Adam Cohen
71b0473f24
issue 15544569 c), d), e) Change-Id: Ib352ef1fa7c19c3695c82f3ea31936a4b41da5aa
4830 lines
188 KiB
Java
4830 lines
188 KiB
Java
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/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher3;
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import android.animation.Animator;
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import android.animation.AnimatorListenerAdapter;
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import android.animation.AnimatorSet;
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import android.animation.ObjectAnimator;
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import android.animation.PropertyValuesHolder;
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import android.animation.ValueAnimator;
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import android.animation.ValueAnimator.AnimatorUpdateListener;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.app.ActivityManager;
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import android.app.ActivityOptions;
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import android.app.SearchManager;
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import android.appwidget.AppWidgetHostView;
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import android.appwidget.AppWidgetManager;
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import android.appwidget.AppWidgetProviderInfo;
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import android.content.ActivityNotFoundException;
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import android.content.BroadcastReceiver;
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import android.content.ComponentCallbacks2;
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import android.content.ComponentName;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.SharedPreferences;
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import android.content.pm.ActivityInfo;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.PackageManager.NameNotFoundException;
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import android.content.res.Configuration;
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import android.content.res.Resources;
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import android.database.ContentObserver;
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import android.graphics.Bitmap;
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import android.graphics.Canvas;
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import android.graphics.Color;
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import android.graphics.Point;
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import android.graphics.PorterDuff;
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import android.graphics.Rect;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.os.Environment;
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import android.os.Handler;
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import android.os.Message;
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import android.os.StrictMode;
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import android.os.SystemClock;
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import android.provider.Settings;
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import android.speech.RecognizerIntent;
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import android.text.Selection;
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import android.text.SpannableStringBuilder;
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import android.text.TextUtils;
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import android.text.method.TextKeyListener;
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import android.util.DisplayMetrics;
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import android.util.Log;
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import android.view.Display;
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import android.view.Gravity;
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import android.view.HapticFeedbackConstants;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MotionEvent;
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import android.view.Surface;
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import android.view.View;
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import android.view.Window;
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import android.view.View.OnClickListener;
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import android.view.View.OnLongClickListener;
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import android.view.ViewGroup;
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import android.view.ViewTreeObserver;
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import android.view.ViewTreeObserver.OnGlobalLayoutListener;
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import android.view.WindowManager;
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import android.view.accessibility.AccessibilityEvent;
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import android.view.animation.AccelerateDecelerateInterpolator;
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import android.view.animation.DecelerateInterpolator;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.Advanceable;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.android.launcher3.compat.LauncherActivityInfoCompat;
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import com.android.launcher3.compat.LauncherAppsCompat;
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import com.android.launcher3.compat.UserHandleCompat;
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import com.android.launcher3.compat.UserManagerCompat;
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import com.android.launcher3.DropTarget.DragObject;
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import com.android.launcher3.PagedView.PageSwitchListener;
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import java.io.DataInputStream;
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import java.io.DataOutputStream;
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import java.io.File;
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import java.io.FileDescriptor;
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import java.io.FileNotFoundException;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.text.DateFormat;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.concurrent.atomic.AtomicInteger;
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/**
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* Default launcher application.
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*/
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public class Launcher extends Activity
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implements View.OnClickListener, OnLongClickListener, LauncherModel.Callbacks,
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View.OnTouchListener, PageSwitchListener, LauncherProviderChangeListener {
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static final String TAG = "Launcher";
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static final boolean LOGD = false;
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static final boolean PROFILE_STARTUP = false;
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static final boolean DEBUG_WIDGETS = false;
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static final boolean DEBUG_STRICT_MODE = false;
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static final boolean DEBUG_RESUME_TIME = false;
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static final boolean DEBUG_DUMP_LOG = false;
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static final boolean ENABLE_DEBUG_INTENTS = false; // allow DebugIntents to run
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private static final int REQUEST_CREATE_SHORTCUT = 1;
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private static final int REQUEST_CREATE_APPWIDGET = 5;
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private static final int REQUEST_PICK_SHORTCUT = 7;
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private static final int REQUEST_PICK_APPWIDGET = 9;
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private static final int REQUEST_PICK_WALLPAPER = 10;
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private static final int REQUEST_BIND_APPWIDGET = 11;
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/**
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* IntentStarter uses request codes starting with this. This must be greater than all activity
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* request codes used internally.
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*/
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protected static final int REQUEST_LAST = 100;
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static final String EXTRA_SHORTCUT_DUPLICATE = "duplicate";
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static final int SCREEN_COUNT = 5;
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static final int DEFAULT_SCREEN = 2;
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private static final String PREFERENCES = "launcher.preferences";
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// To turn on these properties, type
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// adb shell setprop log.tag.PROPERTY_NAME [VERBOSE | SUPPRESS]
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static final String FORCE_ENABLE_ROTATION_PROPERTY = "launcher_force_rotate";
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static final String DUMP_STATE_PROPERTY = "launcher_dump_state";
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static final String DISABLE_ALL_APPS_PROPERTY = "launcher_noallapps";
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// The Intent extra that defines whether to ignore the launch animation
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static final String INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION =
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"com.android.launcher3.intent.extra.shortcut.INGORE_LAUNCH_ANIMATION";
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// Type: int
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private static final String RUNTIME_STATE_CURRENT_SCREEN = "launcher.current_screen";
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// Type: int
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private static final String RUNTIME_STATE = "launcher.state";
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// Type: int
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private static final String RUNTIME_STATE_PENDING_ADD_CONTAINER = "launcher.add_container";
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// Type: int
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private static final String RUNTIME_STATE_PENDING_ADD_SCREEN = "launcher.add_screen";
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// Type: int
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private static final String RUNTIME_STATE_PENDING_ADD_CELL_X = "launcher.add_cell_x";
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// Type: int
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private static final String RUNTIME_STATE_PENDING_ADD_CELL_Y = "launcher.add_cell_y";
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// Type: boolean
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private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME = "launcher.rename_folder";
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// Type: long
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private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME_ID = "launcher.rename_folder_id";
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// Type: int
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private static final String RUNTIME_STATE_PENDING_ADD_SPAN_X = "launcher.add_span_x";
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// Type: int
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private static final String RUNTIME_STATE_PENDING_ADD_SPAN_Y = "launcher.add_span_y";
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// Type: parcelable
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private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_INFO = "launcher.add_widget_info";
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// Type: parcelable
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private static final String RUNTIME_STATE_PENDING_ADD_WIDGET_ID = "launcher.add_widget_id";
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// Type: int[]
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private static final String RUNTIME_STATE_VIEW_IDS = "launcher.view_ids";
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static final String INTRO_SCREEN_DISMISSED = "launcher.intro_screen_dismissed";
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static final String FIRST_RUN_ACTIVITY_DISPLAYED = "launcher.first_run_activity_displayed";
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private static final String TOOLBAR_ICON_METADATA_NAME = "com.android.launcher.toolbar_icon";
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private static final String TOOLBAR_SEARCH_ICON_METADATA_NAME =
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"com.android.launcher.toolbar_search_icon";
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private static final String TOOLBAR_VOICE_SEARCH_ICON_METADATA_NAME =
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"com.android.launcher.toolbar_voice_search_icon";
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public static final String SHOW_WEIGHT_WATCHER = "debug.show_mem";
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public static final boolean SHOW_WEIGHT_WATCHER_DEFAULT = false;
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public static final String USER_HAS_MIGRATED = "launcher.user_migrated_from_old_data";
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/** The different states that Launcher can be in. */
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private enum State { NONE, WORKSPACE, APPS_CUSTOMIZE, APPS_CUSTOMIZE_SPRING_LOADED };
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private State mState = State.WORKSPACE;
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private AnimatorSet mStateAnimation;
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static final int APPWIDGET_HOST_ID = 1024;
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public static final int EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT = 300;
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private static final int ON_ACTIVITY_RESULT_ANIMATION_DELAY = 500;
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private static final int ACTIVITY_START_DELAY = 1000;
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private static final Object sLock = new Object();
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private static int sScreen = DEFAULT_SCREEN;
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private HashMap<Integer, Integer> mItemIdToViewId = new HashMap<Integer, Integer>();
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private static final AtomicInteger sNextGeneratedId = new AtomicInteger(1);
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// How long to wait before the new-shortcut animation automatically pans the workspace
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private static int NEW_APPS_PAGE_MOVE_DELAY = 500;
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private static int NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS = 5;
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private static int NEW_APPS_ANIMATION_DELAY = 500;
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private final BroadcastReceiver mCloseSystemDialogsReceiver
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= new CloseSystemDialogsIntentReceiver();
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private final ContentObserver mWidgetObserver = new AppWidgetResetObserver();
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private LayoutInflater mInflater;
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private Workspace mWorkspace;
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private View mLauncherView;
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private View mPageIndicators;
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private DragLayer mDragLayer;
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private DragController mDragController;
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private View mWeightWatcher;
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private LauncherClings mLauncherClings;
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private AppWidgetManager mAppWidgetManager;
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private LauncherAppWidgetHost mAppWidgetHost;
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private ItemInfo mPendingAddInfo = new ItemInfo();
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private AppWidgetProviderInfo mPendingAddWidgetInfo;
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private int mPendingAddWidgetId = -1;
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private int[] mTmpAddItemCellCoordinates = new int[2];
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private FolderInfo mFolderInfo;
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private Hotseat mHotseat;
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private ViewGroup mOverviewPanel;
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private View mAllAppsButton;
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private SearchDropTargetBar mSearchDropTargetBar;
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private AppsCustomizeTabHost mAppsCustomizeTabHost;
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private AppsCustomizePagedView mAppsCustomizeContent;
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private boolean mAutoAdvanceRunning = false;
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private View mQsb;
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private Bundle mSavedState;
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// We set the state in both onCreate and then onNewIntent in some cases, which causes both
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// scroll issues (because the workspace may not have been measured yet) and extra work.
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// Instead, just save the state that we need to restore Launcher to, and commit it in onResume.
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private State mOnResumeState = State.NONE;
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private SpannableStringBuilder mDefaultKeySsb = null;
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private boolean mWorkspaceLoading = true;
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private boolean mPaused = true;
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private boolean mRestoring;
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private boolean mWaitingForResult;
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private boolean mOnResumeNeedsLoad;
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private ArrayList<Runnable> mBindOnResumeCallbacks = new ArrayList<Runnable>();
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private ArrayList<Runnable> mOnResumeCallbacks = new ArrayList<Runnable>();
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// Keep track of whether the user has left launcher
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private static boolean sPausedFromUserAction = false;
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private Bundle mSavedInstanceState;
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private LauncherModel mModel;
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private IconCache mIconCache;
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private boolean mUserPresent = true;
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private boolean mVisible = false;
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private boolean mHasFocus = false;
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private boolean mAttached = false;
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private static LocaleConfiguration sLocaleConfiguration = null;
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private static HashMap<Long, FolderInfo> sFolders = new HashMap<Long, FolderInfo>();
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private View.OnTouchListener mHapticFeedbackTouchListener;
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// Related to the auto-advancing of widgets
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private final int ADVANCE_MSG = 1;
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private final int mAdvanceInterval = 20000;
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private final int mAdvanceStagger = 250;
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private long mAutoAdvanceSentTime;
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private long mAutoAdvanceTimeLeft = -1;
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private HashMap<View, AppWidgetProviderInfo> mWidgetsToAdvance =
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new HashMap<View, AppWidgetProviderInfo>();
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// Determines how long to wait after a rotation before restoring the screen orientation to
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// match the sensor state.
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private final int mRestoreScreenOrientationDelay = 500;
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// External icons saved in case of resource changes, orientation, etc.
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private static Drawable.ConstantState[] sGlobalSearchIcon = new Drawable.ConstantState[2];
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private static Drawable.ConstantState[] sVoiceSearchIcon = new Drawable.ConstantState[2];
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private static Drawable.ConstantState[] sAppMarketIcon = new Drawable.ConstantState[2];
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private Intent mAppMarketIntent = null;
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private static final boolean DISABLE_MARKET_BUTTON = true;
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private Drawable mWorkspaceBackgroundDrawable;
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private final ArrayList<Integer> mSynchronouslyBoundPages = new ArrayList<Integer>();
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private static final boolean DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE = false;
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static final ArrayList<String> sDumpLogs = new ArrayList<String>();
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static Date sDateStamp = new Date();
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static DateFormat sDateFormat =
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DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT);
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static long sRunStart = System.currentTimeMillis();
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static final String CORRUPTION_EMAIL_SENT_KEY = "corruptionEmailSent";
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// We only want to get the SharedPreferences once since it does an FS stat each time we get
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// it from the context.
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private SharedPreferences mSharedPrefs;
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private static ArrayList<ComponentName> mIntentsOnWorkspaceFromUpgradePath = null;
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// Holds the page that we need to animate to, and the icon views that we need to animate up
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// when we scroll to that page on resume.
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private ImageView mFolderIconImageView;
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private Bitmap mFolderIconBitmap;
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private Canvas mFolderIconCanvas;
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private Rect mRectForFolderAnimation = new Rect();
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private BubbleTextView mWaitingForResume;
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private Runnable mBuildLayersRunnable = new Runnable() {
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public void run() {
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if (mWorkspace != null) {
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mWorkspace.buildPageHardwareLayers();
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}
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}
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};
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private static PendingAddArguments sPendingAddItem;
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public static boolean sForceEnableRotation = isPropertyEnabled(FORCE_ENABLE_ROTATION_PROPERTY);
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private static class PendingAddArguments {
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int requestCode;
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Intent intent;
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long container;
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long screenId;
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int cellX;
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int cellY;
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int appWidgetId;
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}
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private Stats mStats;
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static boolean isPropertyEnabled(String propertyName) {
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return Log.isLoggable(propertyName, Log.VERBOSE);
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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if (DEBUG_STRICT_MODE) {
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StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
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.detectDiskReads()
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.detectDiskWrites()
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.detectNetwork() // or .detectAll() for all detectable problems
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.penaltyLog()
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.build());
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StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder()
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.detectLeakedSqlLiteObjects()
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.detectLeakedClosableObjects()
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.penaltyLog()
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.penaltyDeath()
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.build());
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}
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super.onCreate(savedInstanceState);
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LauncherAppState.setApplicationContext(getApplicationContext());
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LauncherAppState app = LauncherAppState.getInstance();
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LauncherAppState.getLauncherProvider().setLauncherProviderChangeListener(this);
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// Determine the dynamic grid properties
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Point smallestSize = new Point();
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Point largestSize = new Point();
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Point realSize = new Point();
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Display display = getWindowManager().getDefaultDisplay();
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display.getCurrentSizeRange(smallestSize, largestSize);
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display.getRealSize(realSize);
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DisplayMetrics dm = new DisplayMetrics();
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display.getMetrics(dm);
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// Lazy-initialize the dynamic grid
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DeviceProfile grid = app.initDynamicGrid(this,
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Math.min(smallestSize.x, smallestSize.y),
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Math.min(largestSize.x, largestSize.y),
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realSize.x, realSize.y,
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dm.widthPixels, dm.heightPixels);
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// the LauncherApplication should call this, but in case of Instrumentation it might not be present yet
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mSharedPrefs = getSharedPreferences(LauncherAppState.getSharedPreferencesKey(),
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Context.MODE_PRIVATE);
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mModel = app.setLauncher(this);
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mIconCache = app.getIconCache();
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mIconCache.flushInvalidIcons(grid);
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mDragController = new DragController(this);
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mLauncherClings = new LauncherClings(this);
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mInflater = getLayoutInflater();
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mStats = new Stats(this);
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mAppWidgetManager = AppWidgetManager.getInstance(this);
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mAppWidgetHost = new LauncherAppWidgetHost(this, APPWIDGET_HOST_ID);
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mAppWidgetHost.startListening();
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// If we are getting an onCreate, we can actually preempt onResume and unset mPaused here,
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// this also ensures that any synchronous binding below doesn't re-trigger another
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// LauncherModel load.
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mPaused = false;
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if (PROFILE_STARTUP) {
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android.os.Debug.startMethodTracing(
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Environment.getExternalStorageDirectory() + "/launcher");
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}
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checkForLocaleChange();
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setContentView(R.layout.launcher);
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setupViews();
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grid.layout(this);
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registerContentObservers();
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lockAllApps();
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mSavedState = savedInstanceState;
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restoreState(mSavedState);
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if (PROFILE_STARTUP) {
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android.os.Debug.stopMethodTracing();
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}
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if (!mRestoring) {
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if (DISABLE_SYNCHRONOUS_BINDING_CURRENT_PAGE || sPausedFromUserAction) {
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// If the user leaves launcher, then we should just load items asynchronously when
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// they return.
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mModel.startLoader(true, PagedView.INVALID_RESTORE_PAGE);
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} else {
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// We only load the page synchronously if the user rotates (or triggers a
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// configuration change) while launcher is in the foreground
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mModel.startLoader(true, mWorkspace.getRestorePage());
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}
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}
|
|
|
|
// For handling default keys
|
|
mDefaultKeySsb = new SpannableStringBuilder();
|
|
Selection.setSelection(mDefaultKeySsb, 0);
|
|
|
|
IntentFilter filter = new IntentFilter(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
|
|
registerReceiver(mCloseSystemDialogsReceiver, filter);
|
|
|
|
updateGlobalIcons();
|
|
|
|
// On large interfaces, we want the screen to auto-rotate based on the current orientation
|
|
unlockScreenOrientation(true);
|
|
|
|
if (shouldShowIntroScreen()) {
|
|
showIntroScreen();
|
|
} else {
|
|
showFirstRunActivity();
|
|
}
|
|
|
|
// The two first run cling paths are mutually exclusive, if the launcher is preinstalled
|
|
// on the device, then we always show the first run cling experience (or if there is no
|
|
// launcher2). Otherwise, we prompt the user upon started for migration
|
|
if (mLauncherClings.shouldShowFirstRunOrMigrationClings()) {
|
|
if (mModel.canMigrateFromOldLauncherDb(this)) {
|
|
mLauncherClings.showMigrationCling();
|
|
} else {
|
|
mLauncherClings.showFirstRunCling();
|
|
}
|
|
} else {
|
|
mLauncherClings.removeFirstRunAndMigrationClings();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onLauncherProviderChange() { }
|
|
|
|
protected void onUserLeaveHint() {
|
|
super.onUserLeaveHint();
|
|
sPausedFromUserAction = true;
|
|
}
|
|
|
|
/** To be overriden by subclasses to hint to Launcher that we have custom content */
|
|
protected boolean hasCustomContentToLeft() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to populate the custom content container and call
|
|
* {@link #addToCustomContentPage}. This will only be invoked if
|
|
* {@link #hasCustomContentToLeft()} is {@code true}.
|
|
*/
|
|
protected void populateCustomContentContainer() {
|
|
}
|
|
|
|
/**
|
|
* Invoked by subclasses to signal a change to the {@link #addCustomContentToLeft} value to
|
|
* ensure the custom content page is added or removed if necessary.
|
|
*/
|
|
protected void invalidateHasCustomContentToLeft() {
|
|
if (mWorkspace == null || mWorkspace.getScreenOrder().isEmpty()) {
|
|
// Not bound yet, wait for bindScreens to be called.
|
|
return;
|
|
}
|
|
|
|
if (!mWorkspace.hasCustomContent() && hasCustomContentToLeft()) {
|
|
// Create the custom content page and call the subclass to populate it.
|
|
mWorkspace.createCustomContentContainer();
|
|
populateCustomContentContainer();
|
|
} else if (mWorkspace.hasCustomContent() && !hasCustomContentToLeft()) {
|
|
mWorkspace.removeCustomContentPage();
|
|
}
|
|
}
|
|
|
|
private void updateGlobalIcons() {
|
|
boolean searchVisible = false;
|
|
boolean voiceVisible = false;
|
|
// If we have a saved version of these external icons, we load them up immediately
|
|
int coi = getCurrentOrientationIndexForGlobalIcons();
|
|
if (sGlobalSearchIcon[coi] == null || sVoiceSearchIcon[coi] == null ||
|
|
sAppMarketIcon[coi] == null) {
|
|
if (!DISABLE_MARKET_BUTTON) {
|
|
updateAppMarketIcon();
|
|
}
|
|
searchVisible = updateGlobalSearchIcon();
|
|
voiceVisible = updateVoiceSearchIcon(searchVisible);
|
|
}
|
|
if (sGlobalSearchIcon[coi] != null) {
|
|
updateGlobalSearchIcon(sGlobalSearchIcon[coi]);
|
|
searchVisible = true;
|
|
}
|
|
if (sVoiceSearchIcon[coi] != null) {
|
|
updateVoiceSearchIcon(sVoiceSearchIcon[coi]);
|
|
voiceVisible = true;
|
|
}
|
|
if (!DISABLE_MARKET_BUTTON && sAppMarketIcon[coi] != null) {
|
|
updateAppMarketIcon(sAppMarketIcon[coi]);
|
|
}
|
|
if (mSearchDropTargetBar != null) {
|
|
mSearchDropTargetBar.onSearchPackagesChanged(searchVisible, voiceVisible);
|
|
}
|
|
}
|
|
|
|
private void checkForLocaleChange() {
|
|
if (sLocaleConfiguration == null) {
|
|
new AsyncTask<Void, Void, LocaleConfiguration>() {
|
|
@Override
|
|
protected LocaleConfiguration doInBackground(Void... unused) {
|
|
LocaleConfiguration localeConfiguration = new LocaleConfiguration();
|
|
readConfiguration(Launcher.this, localeConfiguration);
|
|
return localeConfiguration;
|
|
}
|
|
|
|
@Override
|
|
protected void onPostExecute(LocaleConfiguration result) {
|
|
sLocaleConfiguration = result;
|
|
checkForLocaleChange(); // recursive, but now with a locale configuration
|
|
}
|
|
}.execute();
|
|
return;
|
|
}
|
|
|
|
final Configuration configuration = getResources().getConfiguration();
|
|
|
|
final String previousLocale = sLocaleConfiguration.locale;
|
|
final String locale = configuration.locale.toString();
|
|
|
|
final int previousMcc = sLocaleConfiguration.mcc;
|
|
final int mcc = configuration.mcc;
|
|
|
|
final int previousMnc = sLocaleConfiguration.mnc;
|
|
final int mnc = configuration.mnc;
|
|
|
|
boolean localeChanged = !locale.equals(previousLocale) || mcc != previousMcc || mnc != previousMnc;
|
|
|
|
if (localeChanged) {
|
|
sLocaleConfiguration.locale = locale;
|
|
sLocaleConfiguration.mcc = mcc;
|
|
sLocaleConfiguration.mnc = mnc;
|
|
|
|
mIconCache.flush();
|
|
|
|
final LocaleConfiguration localeConfiguration = sLocaleConfiguration;
|
|
new AsyncTask<Void, Void, Void>() {
|
|
public Void doInBackground(Void ... args) {
|
|
writeConfiguration(Launcher.this, localeConfiguration);
|
|
return null;
|
|
}
|
|
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
|
|
}
|
|
}
|
|
|
|
private static class LocaleConfiguration {
|
|
public String locale;
|
|
public int mcc = -1;
|
|
public int mnc = -1;
|
|
}
|
|
|
|
private static void readConfiguration(Context context, LocaleConfiguration configuration) {
|
|
DataInputStream in = null;
|
|
try {
|
|
in = new DataInputStream(context.openFileInput(PREFERENCES));
|
|
configuration.locale = in.readUTF();
|
|
configuration.mcc = in.readInt();
|
|
configuration.mnc = in.readInt();
|
|
} catch (FileNotFoundException e) {
|
|
// Ignore
|
|
} catch (IOException e) {
|
|
// Ignore
|
|
} finally {
|
|
if (in != null) {
|
|
try {
|
|
in.close();
|
|
} catch (IOException e) {
|
|
// Ignore
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private static void writeConfiguration(Context context, LocaleConfiguration configuration) {
|
|
DataOutputStream out = null;
|
|
try {
|
|
out = new DataOutputStream(context.openFileOutput(PREFERENCES, MODE_PRIVATE));
|
|
out.writeUTF(configuration.locale);
|
|
out.writeInt(configuration.mcc);
|
|
out.writeInt(configuration.mnc);
|
|
out.flush();
|
|
} catch (FileNotFoundException e) {
|
|
// Ignore
|
|
} catch (IOException e) {
|
|
//noinspection ResultOfMethodCallIgnored
|
|
context.getFileStreamPath(PREFERENCES).delete();
|
|
} finally {
|
|
if (out != null) {
|
|
try {
|
|
out.close();
|
|
} catch (IOException e) {
|
|
// Ignore
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public Stats getStats() {
|
|
return mStats;
|
|
}
|
|
|
|
public LayoutInflater getInflater() {
|
|
return mInflater;
|
|
}
|
|
|
|
boolean isDraggingEnabled() {
|
|
// We prevent dragging when we are loading the workspace as it is possible to pick up a view
|
|
// that is subsequently removed from the workspace in startBinding().
|
|
return !mModel.isLoadingWorkspace();
|
|
}
|
|
|
|
static int getScreen() {
|
|
synchronized (sLock) {
|
|
return sScreen;
|
|
}
|
|
}
|
|
|
|
static void setScreen(int screen) {
|
|
synchronized (sLock) {
|
|
sScreen = screen;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Copied from View -- the View version of the method isn't called
|
|
* anywhere else in our process and only exists for API level 17+,
|
|
* so it's ok to keep our own version with no API requirement.
|
|
*/
|
|
public static int generateViewId() {
|
|
for (;;) {
|
|
final int result = sNextGeneratedId.get();
|
|
// aapt-generated IDs have the high byte nonzero; clamp to the range under that.
|
|
int newValue = result + 1;
|
|
if (newValue > 0x00FFFFFF) newValue = 1; // Roll over to 1, not 0.
|
|
if (sNextGeneratedId.compareAndSet(result, newValue)) {
|
|
return result;
|
|
}
|
|
}
|
|
}
|
|
|
|
public int getViewIdForItem(ItemInfo info) {
|
|
// This cast is safe given the > 2B range for int.
|
|
int itemId = (int) info.id;
|
|
if (mItemIdToViewId.containsKey(itemId)) {
|
|
return mItemIdToViewId.get(itemId);
|
|
}
|
|
int viewId = generateViewId();
|
|
mItemIdToViewId.put(itemId, viewId);
|
|
return viewId;
|
|
}
|
|
|
|
/**
|
|
* Returns whether we should delay spring loaded mode -- for shortcuts and widgets that have
|
|
* a configuration step, this allows the proper animations to run after other transitions.
|
|
*/
|
|
private long completeAdd(PendingAddArguments args) {
|
|
|
|
long screenId = ensurePendingDropLayoutExists(args.screenId);
|
|
switch (args.requestCode) {
|
|
case REQUEST_CREATE_SHORTCUT:
|
|
completeAddShortcut(args.intent, args.container, screenId, args.cellX,
|
|
args.cellY);
|
|
break;
|
|
case REQUEST_CREATE_APPWIDGET:
|
|
completeAddAppWidget(args.appWidgetId, args.container, screenId, null, null);
|
|
break;
|
|
}
|
|
// Before adding this resetAddInfo(), after a shortcut was added to a workspace screen,
|
|
// if you turned the screen off and then back while in All Apps, Launcher would not
|
|
// return to the workspace. Clearing mAddInfo.container here fixes this issue
|
|
resetAddInfo();
|
|
return screenId;
|
|
}
|
|
|
|
@Override
|
|
protected void onActivityResult(
|
|
final int requestCode, final int resultCode, final Intent data) {
|
|
// Reset the startActivity waiting flag
|
|
setWaitingForResult(false);
|
|
final int pendingAddWidgetId = mPendingAddWidgetId;
|
|
mPendingAddWidgetId = -1;
|
|
|
|
Runnable exitSpringLoaded = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
|
|
EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
|
|
}
|
|
};
|
|
|
|
if (requestCode == REQUEST_BIND_APPWIDGET) {
|
|
final int appWidgetId = data != null ?
|
|
data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1) : -1;
|
|
if (resultCode == RESULT_CANCELED) {
|
|
completeTwoStageWidgetDrop(RESULT_CANCELED, appWidgetId);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
} else if (resultCode == RESULT_OK) {
|
|
addAppWidgetImpl(appWidgetId, mPendingAddInfo, null,
|
|
mPendingAddWidgetInfo, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
|
|
}
|
|
return;
|
|
} else if (requestCode == REQUEST_PICK_WALLPAPER) {
|
|
if (resultCode == RESULT_OK && mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.exitOverviewMode(false);
|
|
}
|
|
return;
|
|
}
|
|
|
|
boolean isWidgetDrop = (requestCode == REQUEST_PICK_APPWIDGET ||
|
|
requestCode == REQUEST_CREATE_APPWIDGET);
|
|
|
|
final boolean workspaceLocked = isWorkspaceLocked();
|
|
// We have special handling for widgets
|
|
if (isWidgetDrop) {
|
|
final int appWidgetId;
|
|
int widgetId = data != null ? data.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, -1)
|
|
: -1;
|
|
if (widgetId < 0) {
|
|
appWidgetId = pendingAddWidgetId;
|
|
} else {
|
|
appWidgetId = widgetId;
|
|
}
|
|
|
|
final int result;
|
|
if (appWidgetId < 0 || resultCode == RESULT_CANCELED) {
|
|
Log.e(TAG, "Error: appWidgetId (EXTRA_APPWIDGET_ID) was not " +
|
|
"returned from the widget configuration activity.");
|
|
result = RESULT_CANCELED;
|
|
completeTwoStageWidgetDrop(result, appWidgetId);
|
|
final Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
exitSpringLoadedDragModeDelayed(false, 0, null);
|
|
}
|
|
};
|
|
if (workspaceLocked) {
|
|
// No need to remove the empty screen if we're mid-binding, as the
|
|
// the bind will not add the empty screen.
|
|
mWorkspace.postDelayed(onComplete, ON_ACTIVITY_RESULT_ANIMATION_DELAY);
|
|
} else {
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
}
|
|
} else {
|
|
if (!workspaceLocked) {
|
|
mPendingAddInfo.screenId = ensurePendingDropLayoutExists(mPendingAddInfo.screenId);
|
|
final CellLayout dropLayout = mWorkspace.getScreenWithId(mPendingAddInfo.screenId);
|
|
|
|
dropLayout.setDropPending(true);
|
|
final Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
completeTwoStageWidgetDrop(resultCode, appWidgetId);
|
|
dropLayout.setDropPending(false);
|
|
}
|
|
};
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
} else {
|
|
PendingAddArguments args = preparePendingAddArgs(requestCode, data, appWidgetId,
|
|
mPendingAddInfo);
|
|
sPendingAddItem = args;
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
// The pattern used here is that a user PICKs a specific application,
|
|
// which, depending on the target, might need to CREATE the actual target.
|
|
|
|
// For example, the user would PICK_SHORTCUT for "Music playlist", and we
|
|
// launch over to the Music app to actually CREATE_SHORTCUT.
|
|
if (resultCode == RESULT_OK && mPendingAddInfo.container != ItemInfo.NO_ID) {
|
|
final PendingAddArguments args = preparePendingAddArgs(requestCode, data, -1,
|
|
mPendingAddInfo);
|
|
if (isWorkspaceLocked()) {
|
|
sPendingAddItem = args;
|
|
} else {
|
|
completeAdd(args);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
}
|
|
} else if (resultCode == RESULT_CANCELED) {
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, exitSpringLoaded,
|
|
ON_ACTIVITY_RESULT_ANIMATION_DELAY, false);
|
|
}
|
|
mDragLayer.clearAnimatedView();
|
|
}
|
|
|
|
private PendingAddArguments preparePendingAddArgs(int requestCode, Intent data, int
|
|
appWidgetId, ItemInfo info) {
|
|
PendingAddArguments args = new PendingAddArguments();
|
|
args.requestCode = requestCode;
|
|
args.intent = data;
|
|
args.container = info.container;
|
|
args.screenId = info.screenId;
|
|
args.cellX = info.cellX;
|
|
args.cellY = info.cellY;
|
|
args.appWidgetId = appWidgetId;
|
|
return args;
|
|
}
|
|
|
|
/**
|
|
* Check to see if a given screen id exists. If not, create it at the end, return the new id.
|
|
*
|
|
* @param screenId the screen id to check
|
|
* @return the new screen, or screenId if it exists
|
|
*/
|
|
private long ensurePendingDropLayoutExists(long screenId) {
|
|
CellLayout dropLayout =
|
|
(CellLayout) mWorkspace.getScreenWithId(screenId);
|
|
if (dropLayout == null) {
|
|
// it's possible that the add screen was removed because it was
|
|
// empty and a re-bind occurred
|
|
mWorkspace.addExtraEmptyScreen();
|
|
return mWorkspace.commitExtraEmptyScreen();
|
|
} else {
|
|
return screenId;
|
|
}
|
|
}
|
|
|
|
private void completeTwoStageWidgetDrop(final int resultCode, final int appWidgetId) {
|
|
CellLayout cellLayout =
|
|
(CellLayout) mWorkspace.getScreenWithId(mPendingAddInfo.screenId);
|
|
Runnable onCompleteRunnable = null;
|
|
int animationType = 0;
|
|
|
|
AppWidgetHostView boundWidget = null;
|
|
if (resultCode == RESULT_OK) {
|
|
animationType = Workspace.COMPLETE_TWO_STAGE_WIDGET_DROP_ANIMATION;
|
|
final AppWidgetHostView layout = mAppWidgetHost.createView(this, appWidgetId,
|
|
mPendingAddWidgetInfo);
|
|
boundWidget = layout;
|
|
onCompleteRunnable = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
completeAddAppWidget(appWidgetId, mPendingAddInfo.container,
|
|
mPendingAddInfo.screenId, layout, null);
|
|
exitSpringLoadedDragModeDelayed((resultCode != RESULT_CANCELED),
|
|
EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT, null);
|
|
}
|
|
};
|
|
} else if (resultCode == RESULT_CANCELED) {
|
|
mAppWidgetHost.deleteAppWidgetId(appWidgetId);
|
|
animationType = Workspace.CANCEL_TWO_STAGE_WIDGET_DROP_ANIMATION;
|
|
}
|
|
if (mDragLayer.getAnimatedView() != null) {
|
|
mWorkspace.animateWidgetDrop(mPendingAddInfo, cellLayout,
|
|
(DragView) mDragLayer.getAnimatedView(), onCompleteRunnable,
|
|
animationType, boundWidget, true);
|
|
} else if (onCompleteRunnable != null) {
|
|
// The animated view may be null in the case of a rotation during widget configuration
|
|
onCompleteRunnable.run();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onStop() {
|
|
super.onStop();
|
|
FirstFrameAnimatorHelper.setIsVisible(false);
|
|
}
|
|
|
|
@Override
|
|
protected void onStart() {
|
|
super.onStart();
|
|
FirstFrameAnimatorHelper.setIsVisible(true);
|
|
}
|
|
|
|
@Override
|
|
protected void onResume() {
|
|
long startTime = 0;
|
|
if (DEBUG_RESUME_TIME) {
|
|
startTime = System.currentTimeMillis();
|
|
Log.v(TAG, "Launcher.onResume()");
|
|
}
|
|
super.onResume();
|
|
|
|
// Restore the previous launcher state
|
|
if (mOnResumeState == State.WORKSPACE) {
|
|
showWorkspace(false);
|
|
} else if (mOnResumeState == State.APPS_CUSTOMIZE) {
|
|
showAllApps(false, mAppsCustomizeContent.getContentType(), false);
|
|
}
|
|
mOnResumeState = State.NONE;
|
|
|
|
// Background was set to gradient in onPause(), restore to black if in all apps.
|
|
setWorkspaceBackground(mState == State.WORKSPACE);
|
|
|
|
mPaused = false;
|
|
sPausedFromUserAction = false;
|
|
if (mRestoring || mOnResumeNeedsLoad) {
|
|
setWorkspaceLoading(true);
|
|
mModel.startLoader(true, PagedView.INVALID_RESTORE_PAGE);
|
|
mRestoring = false;
|
|
mOnResumeNeedsLoad = false;
|
|
}
|
|
if (mBindOnResumeCallbacks.size() > 0) {
|
|
// We might have postponed some bind calls until onResume (see waitUntilResume) --
|
|
// execute them here
|
|
long startTimeCallbacks = 0;
|
|
if (DEBUG_RESUME_TIME) {
|
|
startTimeCallbacks = System.currentTimeMillis();
|
|
}
|
|
|
|
if (mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.setBulkBind(true);
|
|
}
|
|
for (int i = 0; i < mBindOnResumeCallbacks.size(); i++) {
|
|
mBindOnResumeCallbacks.get(i).run();
|
|
}
|
|
if (mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.setBulkBind(false);
|
|
}
|
|
mBindOnResumeCallbacks.clear();
|
|
if (DEBUG_RESUME_TIME) {
|
|
Log.d(TAG, "Time spent processing callbacks in onResume: " +
|
|
(System.currentTimeMillis() - startTimeCallbacks));
|
|
}
|
|
}
|
|
if (mOnResumeCallbacks.size() > 0) {
|
|
for (int i = 0; i < mOnResumeCallbacks.size(); i++) {
|
|
mOnResumeCallbacks.get(i).run();
|
|
}
|
|
mOnResumeCallbacks.clear();
|
|
}
|
|
|
|
// Reset the pressed state of icons that were locked in the press state while activities
|
|
// were launching
|
|
if (mWaitingForResume != null) {
|
|
// Resets the previous workspace icon press state
|
|
mWaitingForResume.setStayPressed(false);
|
|
}
|
|
if (mAppsCustomizeContent != null) {
|
|
// Resets the previous all apps icon press state
|
|
mAppsCustomizeContent.resetDrawableState();
|
|
}
|
|
|
|
// It is possible that widgets can receive updates while launcher is not in the foreground.
|
|
// Consequently, the widgets will be inflated in the orientation of the foreground activity
|
|
// (framework issue). On resuming, we ensure that any widgets are inflated for the current
|
|
// orientation.
|
|
getWorkspace().reinflateWidgetsIfNecessary();
|
|
|
|
// Process any items that were added while Launcher was away.
|
|
InstallShortcutReceiver.disableAndFlushInstallQueue(this);
|
|
|
|
// Update the voice search button proxy
|
|
updateVoiceButtonProxyVisible(false);
|
|
|
|
// Again, as with the above scenario, it's possible that one or more of the global icons
|
|
// were updated in the wrong orientation.
|
|
updateGlobalIcons();
|
|
if (DEBUG_RESUME_TIME) {
|
|
Log.d(TAG, "Time spent in onResume: " + (System.currentTimeMillis() - startTime));
|
|
}
|
|
|
|
if (mWorkspace.getCustomContentCallbacks() != null) {
|
|
// If we are resuming and the custom content is the current page, we call onShow().
|
|
// It is also poassible that onShow will instead be called slightly after first layout
|
|
// if PagedView#setRestorePage was set to the custom content page in onCreate().
|
|
if (mWorkspace.isOnOrMovingToCustomContent()) {
|
|
mWorkspace.getCustomContentCallbacks().onShow(true);
|
|
}
|
|
}
|
|
mWorkspace.updateInteractionForState();
|
|
mWorkspace.onResume();
|
|
}
|
|
|
|
@Override
|
|
protected void onPause() {
|
|
// Ensure that items added to Launcher are queued until Launcher returns
|
|
InstallShortcutReceiver.enableInstallQueue();
|
|
|
|
super.onPause();
|
|
mPaused = true;
|
|
mDragController.cancelDrag();
|
|
mDragController.resetLastGestureUpTime();
|
|
|
|
// We call onHide() aggressively. The custom content callbacks should be able to
|
|
// debounce excess onHide calls.
|
|
if (mWorkspace.getCustomContentCallbacks() != null) {
|
|
mWorkspace.getCustomContentCallbacks().onHide();
|
|
}
|
|
}
|
|
|
|
QSBScroller mQsbScroller = new QSBScroller() {
|
|
int scrollY = 0;
|
|
|
|
@Override
|
|
public void setScrollY(int scroll) {
|
|
scrollY = scroll;
|
|
|
|
if (mWorkspace.isOnOrMovingToCustomContent()) {
|
|
mSearchDropTargetBar.setTranslationY(- scrollY);
|
|
getQsbBar().setTranslationY(-scrollY);
|
|
}
|
|
}
|
|
};
|
|
|
|
public void resetQSBScroll() {
|
|
mSearchDropTargetBar.animate().translationY(0).start();
|
|
getQsbBar().animate().translationY(0).start();
|
|
}
|
|
|
|
public interface CustomContentCallbacks {
|
|
// Custom content is completely shown. {@code fromResume} indicates whether this was caused
|
|
// by a onResume or by scrolling otherwise.
|
|
public void onShow(boolean fromResume);
|
|
|
|
// Custom content is completely hidden
|
|
public void onHide();
|
|
|
|
// Custom content scroll progress changed. From 0 (not showing) to 1 (fully showing).
|
|
public void onScrollProgressChanged(float progress);
|
|
}
|
|
|
|
protected boolean hasSettings() {
|
|
return false;
|
|
}
|
|
|
|
public interface QSBScroller {
|
|
public void setScrollY(int scrollY);
|
|
}
|
|
|
|
public QSBScroller addToCustomContentPage(View customContent,
|
|
CustomContentCallbacks callbacks, String description) {
|
|
mWorkspace.addToCustomContentPage(customContent, callbacks, description);
|
|
return mQsbScroller;
|
|
}
|
|
|
|
// The custom content needs to offset its content to account for the QSB
|
|
public int getTopOffsetForCustomContent() {
|
|
return mWorkspace.getPaddingTop();
|
|
}
|
|
|
|
@Override
|
|
public Object onRetainNonConfigurationInstance() {
|
|
// Flag the loader to stop early before switching
|
|
mModel.stopLoader();
|
|
if (mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.surrender();
|
|
}
|
|
return Boolean.TRUE;
|
|
}
|
|
|
|
// We can't hide the IME if it was forced open. So don't bother
|
|
@Override
|
|
public void onWindowFocusChanged(boolean hasFocus) {
|
|
super.onWindowFocusChanged(hasFocus);
|
|
mHasFocus = hasFocus;
|
|
}
|
|
|
|
private boolean acceptFilter() {
|
|
final InputMethodManager inputManager = (InputMethodManager)
|
|
getSystemService(Context.INPUT_METHOD_SERVICE);
|
|
return !inputManager.isFullscreenMode();
|
|
}
|
|
|
|
@Override
|
|
public boolean onKeyDown(int keyCode, KeyEvent event) {
|
|
final int uniChar = event.getUnicodeChar();
|
|
final boolean handled = super.onKeyDown(keyCode, event);
|
|
final boolean isKeyNotWhitespace = uniChar > 0 && !Character.isWhitespace(uniChar);
|
|
if (!handled && acceptFilter() && isKeyNotWhitespace) {
|
|
boolean gotKey = TextKeyListener.getInstance().onKeyDown(mWorkspace, mDefaultKeySsb,
|
|
keyCode, event);
|
|
if (gotKey && mDefaultKeySsb != null && mDefaultKeySsb.length() > 0) {
|
|
// something usable has been typed - start a search
|
|
// the typed text will be retrieved and cleared by
|
|
// showSearchDialog()
|
|
// If there are multiple keystrokes before the search dialog takes focus,
|
|
// onSearchRequested() will be called for every keystroke,
|
|
// but it is idempotent, so it's fine.
|
|
return onSearchRequested();
|
|
}
|
|
}
|
|
|
|
// Eat the long press event so the keyboard doesn't come up.
|
|
if (keyCode == KeyEvent.KEYCODE_MENU && event.isLongPress()) {
|
|
return true;
|
|
}
|
|
|
|
return handled;
|
|
}
|
|
|
|
private String getTypedText() {
|
|
return mDefaultKeySsb.toString();
|
|
}
|
|
|
|
private void clearTypedText() {
|
|
mDefaultKeySsb.clear();
|
|
mDefaultKeySsb.clearSpans();
|
|
Selection.setSelection(mDefaultKeySsb, 0);
|
|
}
|
|
|
|
/**
|
|
* Given the integer (ordinal) value of a State enum instance, convert it to a variable of type
|
|
* State
|
|
*/
|
|
private static State intToState(int stateOrdinal) {
|
|
State state = State.WORKSPACE;
|
|
final State[] stateValues = State.values();
|
|
for (int i = 0; i < stateValues.length; i++) {
|
|
if (stateValues[i].ordinal() == stateOrdinal) {
|
|
state = stateValues[i];
|
|
break;
|
|
}
|
|
}
|
|
return state;
|
|
}
|
|
|
|
/**
|
|
* Restores the previous state, if it exists.
|
|
*
|
|
* @param savedState The previous state.
|
|
*/
|
|
@SuppressWarnings("unchecked")
|
|
private void restoreState(Bundle savedState) {
|
|
if (savedState == null) {
|
|
return;
|
|
}
|
|
|
|
State state = intToState(savedState.getInt(RUNTIME_STATE, State.WORKSPACE.ordinal()));
|
|
if (state == State.APPS_CUSTOMIZE) {
|
|
mOnResumeState = State.APPS_CUSTOMIZE;
|
|
}
|
|
|
|
int currentScreen = savedState.getInt(RUNTIME_STATE_CURRENT_SCREEN,
|
|
PagedView.INVALID_RESTORE_PAGE);
|
|
if (currentScreen != PagedView.INVALID_RESTORE_PAGE) {
|
|
mWorkspace.setRestorePage(currentScreen);
|
|
}
|
|
|
|
final long pendingAddContainer = savedState.getLong(RUNTIME_STATE_PENDING_ADD_CONTAINER, -1);
|
|
final long pendingAddScreen = savedState.getLong(RUNTIME_STATE_PENDING_ADD_SCREEN, -1);
|
|
|
|
if (pendingAddContainer != ItemInfo.NO_ID && pendingAddScreen > -1) {
|
|
mPendingAddInfo.container = pendingAddContainer;
|
|
mPendingAddInfo.screenId = pendingAddScreen;
|
|
mPendingAddInfo.cellX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_X);
|
|
mPendingAddInfo.cellY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_Y);
|
|
mPendingAddInfo.spanX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_X);
|
|
mPendingAddInfo.spanY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y);
|
|
mPendingAddWidgetInfo = savedState.getParcelable(RUNTIME_STATE_PENDING_ADD_WIDGET_INFO);
|
|
mPendingAddWidgetId = savedState.getInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID);
|
|
setWaitingForResult(true);
|
|
mRestoring = true;
|
|
}
|
|
|
|
boolean renameFolder = savedState.getBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, false);
|
|
if (renameFolder) {
|
|
long id = savedState.getLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID);
|
|
mFolderInfo = mModel.getFolderById(this, sFolders, id);
|
|
mRestoring = true;
|
|
}
|
|
|
|
// Restore the AppsCustomize tab
|
|
if (mAppsCustomizeTabHost != null) {
|
|
String curTab = savedState.getString("apps_customize_currentTab");
|
|
if (curTab != null) {
|
|
mAppsCustomizeTabHost.setContentTypeImmediate(
|
|
mAppsCustomizeTabHost.getContentTypeForTabTag(curTab));
|
|
mAppsCustomizeContent.loadAssociatedPages(
|
|
mAppsCustomizeContent.getCurrentPage());
|
|
}
|
|
|
|
int currentIndex = savedState.getInt("apps_customize_currentIndex");
|
|
mAppsCustomizeContent.restorePageForIndex(currentIndex);
|
|
}
|
|
mItemIdToViewId = (HashMap<Integer, Integer>)
|
|
savedState.getSerializable(RUNTIME_STATE_VIEW_IDS);
|
|
}
|
|
|
|
/**
|
|
* Finds all the views we need and configure them properly.
|
|
*/
|
|
private void setupViews() {
|
|
final DragController dragController = mDragController;
|
|
|
|
mLauncherView = findViewById(R.id.launcher);
|
|
mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
|
|
mWorkspace = (Workspace) mDragLayer.findViewById(R.id.workspace);
|
|
mWorkspace.setPageSwitchListener(this);
|
|
mPageIndicators = mDragLayer.findViewById(R.id.page_indicator);
|
|
|
|
mLauncherView.setSystemUiVisibility(
|
|
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
|
|
mWorkspaceBackgroundDrawable = getResources().getDrawable(R.drawable.workspace_bg);
|
|
|
|
// Setup the drag layer
|
|
mDragLayer.setup(this, dragController);
|
|
|
|
// Setup the hotseat
|
|
mHotseat = (Hotseat) findViewById(R.id.hotseat);
|
|
if (mHotseat != null) {
|
|
mHotseat.setup(this);
|
|
mHotseat.setOnLongClickListener(this);
|
|
}
|
|
|
|
mOverviewPanel = (ViewGroup) findViewById(R.id.overview_panel);
|
|
View widgetButton = findViewById(R.id.widget_button);
|
|
widgetButton.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View arg0) {
|
|
if (!mWorkspace.isSwitchingState()) {
|
|
onClickAddWidgetButton(arg0);
|
|
}
|
|
}
|
|
});
|
|
widgetButton.setOnTouchListener(getHapticFeedbackTouchListener());
|
|
if (Utilities.isLmp()) {
|
|
((TextView) widgetButton).setCompoundDrawablesWithIntrinsicBounds(0,
|
|
R.drawable.widget_button_l, 0, 0);
|
|
}
|
|
|
|
View wallpaperButton = findViewById(R.id.wallpaper_button);
|
|
wallpaperButton.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View arg0) {
|
|
if (!mWorkspace.isSwitchingState()) {
|
|
onClickWallpaperPicker(arg0);
|
|
}
|
|
}
|
|
});
|
|
wallpaperButton.setOnTouchListener(getHapticFeedbackTouchListener());
|
|
|
|
if (Utilities.isLmp()) {
|
|
((TextView) wallpaperButton).setCompoundDrawablesWithIntrinsicBounds(0,
|
|
R.drawable.wallpaper_button_l, 0, 0);
|
|
}
|
|
|
|
View settingsButton = findViewById(R.id.settings_button);
|
|
if (hasSettings()) {
|
|
settingsButton.setOnClickListener(new OnClickListener() {
|
|
@Override
|
|
public void onClick(View arg0) {
|
|
if (!mWorkspace.isSwitchingState()) {
|
|
onClickSettingsButton(arg0);
|
|
}
|
|
}
|
|
});
|
|
settingsButton.setOnTouchListener(getHapticFeedbackTouchListener());
|
|
if (Utilities.isLmp()) {
|
|
((TextView) settingsButton).setCompoundDrawablesWithIntrinsicBounds(0,
|
|
R.drawable.setting_button_l, 0, 0);
|
|
}
|
|
} else {
|
|
settingsButton.setVisibility(View.GONE);
|
|
FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) widgetButton.getLayoutParams();
|
|
lp.gravity = Gravity.END | Gravity.TOP;
|
|
widgetButton.requestLayout();
|
|
}
|
|
|
|
mOverviewPanel.setAlpha(0f);
|
|
|
|
// Setup the workspace
|
|
mWorkspace.setHapticFeedbackEnabled(false);
|
|
mWorkspace.setOnLongClickListener(this);
|
|
mWorkspace.setup(dragController);
|
|
dragController.addDragListener(mWorkspace);
|
|
|
|
// Get the search/delete bar
|
|
mSearchDropTargetBar = (SearchDropTargetBar)
|
|
mDragLayer.findViewById(R.id.search_drop_target_bar);
|
|
|
|
// Setup AppsCustomize
|
|
mAppsCustomizeTabHost = (AppsCustomizeTabHost) findViewById(R.id.apps_customize_pane);
|
|
mAppsCustomizeContent = (AppsCustomizePagedView)
|
|
mAppsCustomizeTabHost.findViewById(R.id.apps_customize_pane_content);
|
|
mAppsCustomizeContent.setup(this, dragController);
|
|
|
|
// Setup the drag controller (drop targets have to be added in reverse order in priority)
|
|
dragController.setDragScoller(mWorkspace);
|
|
dragController.setScrollView(mDragLayer);
|
|
dragController.setMoveTarget(mWorkspace);
|
|
dragController.addDropTarget(mWorkspace);
|
|
if (mSearchDropTargetBar != null) {
|
|
mSearchDropTargetBar.setup(this, dragController);
|
|
}
|
|
|
|
if (getResources().getBoolean(R.bool.debug_memory_enabled)) {
|
|
Log.v(TAG, "adding WeightWatcher");
|
|
mWeightWatcher = new WeightWatcher(this);
|
|
mWeightWatcher.setAlpha(0.5f);
|
|
((FrameLayout) mLauncherView).addView(mWeightWatcher,
|
|
new FrameLayout.LayoutParams(
|
|
FrameLayout.LayoutParams.MATCH_PARENT,
|
|
FrameLayout.LayoutParams.WRAP_CONTENT,
|
|
Gravity.BOTTOM)
|
|
);
|
|
|
|
boolean show = shouldShowWeightWatcher();
|
|
mWeightWatcher.setVisibility(show ? View.VISIBLE : View.GONE);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets the all apps button. This method is called from {@link Hotseat}.
|
|
*/
|
|
public void setAllAppsButton(View allAppsButton) {
|
|
mAllAppsButton = allAppsButton;
|
|
}
|
|
|
|
public View getAllAppsButton() {
|
|
return mAllAppsButton;
|
|
}
|
|
|
|
/**
|
|
* Creates a view representing a shortcut.
|
|
*
|
|
* @param info The data structure describing the shortcut.
|
|
*
|
|
* @return A View inflated from R.layout.application.
|
|
*/
|
|
View createShortcut(ShortcutInfo info) {
|
|
return createShortcut(R.layout.application,
|
|
(ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentPage()), info);
|
|
}
|
|
|
|
/**
|
|
* Creates a view representing a shortcut inflated from the specified resource.
|
|
*
|
|
* @param layoutResId The id of the XML layout used to create the shortcut.
|
|
* @param parent The group the shortcut belongs to.
|
|
* @param info The data structure describing the shortcut.
|
|
*
|
|
* @return A View inflated from layoutResId.
|
|
*/
|
|
View createShortcut(int layoutResId, ViewGroup parent, ShortcutInfo info) {
|
|
BubbleTextView favorite = (BubbleTextView) mInflater.inflate(layoutResId, parent, false);
|
|
favorite.applyFromShortcutInfo(info, mIconCache);
|
|
favorite.setOnClickListener(this);
|
|
return favorite;
|
|
}
|
|
|
|
/**
|
|
* Add a shortcut to the workspace.
|
|
*
|
|
* @param data The intent describing the shortcut.
|
|
* @param cellInfo The position on screen where to create the shortcut.
|
|
*/
|
|
private void completeAddShortcut(Intent data, long container, long screenId, int cellX,
|
|
int cellY) {
|
|
int[] cellXY = mTmpAddItemCellCoordinates;
|
|
int[] touchXY = mPendingAddInfo.dropPos;
|
|
CellLayout layout = getCellLayout(container, screenId);
|
|
|
|
boolean foundCellSpan = false;
|
|
|
|
ShortcutInfo info = mModel.infoFromShortcutIntent(this, data, null);
|
|
if (info == null) {
|
|
return;
|
|
}
|
|
final View view = createShortcut(info);
|
|
|
|
// First we check if we already know the exact location where we want to add this item.
|
|
if (cellX >= 0 && cellY >= 0) {
|
|
cellXY[0] = cellX;
|
|
cellXY[1] = cellY;
|
|
foundCellSpan = true;
|
|
|
|
// If appropriate, either create a folder or add to an existing folder
|
|
if (mWorkspace.createUserFolderIfNecessary(view, container, layout, cellXY, 0,
|
|
true, null,null)) {
|
|
return;
|
|
}
|
|
DragObject dragObject = new DragObject();
|
|
dragObject.dragInfo = info;
|
|
if (mWorkspace.addToExistingFolderIfNecessary(view, layout, cellXY, 0, dragObject,
|
|
true)) {
|
|
return;
|
|
}
|
|
} else if (touchXY != null) {
|
|
// when dragging and dropping, just find the closest free spot
|
|
int[] result = layout.findNearestVacantArea(touchXY[0], touchXY[1], 1, 1, cellXY);
|
|
foundCellSpan = (result != null);
|
|
} else {
|
|
foundCellSpan = layout.findCellForSpan(cellXY, 1, 1);
|
|
}
|
|
|
|
if (!foundCellSpan) {
|
|
showOutOfSpaceMessage(isHotseatLayout(layout));
|
|
return;
|
|
}
|
|
|
|
LauncherModel.addItemToDatabase(this, info, container, screenId, cellXY[0], cellXY[1], false);
|
|
|
|
if (!mRestoring) {
|
|
mWorkspace.addInScreen(view, container, screenId, cellXY[0], cellXY[1], 1, 1,
|
|
isWorkspaceLocked());
|
|
}
|
|
}
|
|
|
|
static int[] getSpanForWidget(Context context, ComponentName component, int minWidth,
|
|
int minHeight) {
|
|
Rect padding = AppWidgetHostView.getDefaultPaddingForWidget(context, component, null);
|
|
// We want to account for the extra amount of padding that we are adding to the widget
|
|
// to ensure that it gets the full amount of space that it has requested
|
|
int requiredWidth = minWidth + padding.left + padding.right;
|
|
int requiredHeight = minHeight + padding.top + padding.bottom;
|
|
return CellLayout.rectToCell(requiredWidth, requiredHeight, null);
|
|
}
|
|
|
|
static int[] getSpanForWidget(Context context, AppWidgetProviderInfo info) {
|
|
return getSpanForWidget(context, info.provider, info.minWidth, info.minHeight);
|
|
}
|
|
|
|
static int[] getMinSpanForWidget(Context context, AppWidgetProviderInfo info) {
|
|
return getSpanForWidget(context, info.provider, info.minResizeWidth, info.minResizeHeight);
|
|
}
|
|
|
|
static int[] getSpanForWidget(Context context, PendingAddWidgetInfo info) {
|
|
return getSpanForWidget(context, info.componentName, info.minWidth, info.minHeight);
|
|
}
|
|
|
|
static int[] getMinSpanForWidget(Context context, PendingAddWidgetInfo info) {
|
|
return getSpanForWidget(context, info.componentName, info.minResizeWidth,
|
|
info.minResizeHeight);
|
|
}
|
|
|
|
/**
|
|
* Add a widget to the workspace.
|
|
*
|
|
* @param appWidgetId The app widget id
|
|
* @param cellInfo The position on screen where to create the widget.
|
|
*/
|
|
private void completeAddAppWidget(final int appWidgetId, long container, long screenId,
|
|
AppWidgetHostView hostView, AppWidgetProviderInfo appWidgetInfo) {
|
|
if (appWidgetInfo == null) {
|
|
appWidgetInfo = mAppWidgetManager.getAppWidgetInfo(appWidgetId);
|
|
}
|
|
|
|
// Calculate the grid spans needed to fit this widget
|
|
CellLayout layout = getCellLayout(container, screenId);
|
|
|
|
int[] minSpanXY = getMinSpanForWidget(this, appWidgetInfo);
|
|
int[] spanXY = getSpanForWidget(this, appWidgetInfo);
|
|
|
|
// Try finding open space on Launcher screen
|
|
// We have saved the position to which the widget was dragged-- this really only matters
|
|
// if we are placing widgets on a "spring-loaded" screen
|
|
int[] cellXY = mTmpAddItemCellCoordinates;
|
|
int[] touchXY = mPendingAddInfo.dropPos;
|
|
int[] finalSpan = new int[2];
|
|
boolean foundCellSpan = false;
|
|
if (mPendingAddInfo.cellX >= 0 && mPendingAddInfo.cellY >= 0) {
|
|
cellXY[0] = mPendingAddInfo.cellX;
|
|
cellXY[1] = mPendingAddInfo.cellY;
|
|
spanXY[0] = mPendingAddInfo.spanX;
|
|
spanXY[1] = mPendingAddInfo.spanY;
|
|
foundCellSpan = true;
|
|
} else if (touchXY != null) {
|
|
// when dragging and dropping, just find the closest free spot
|
|
int[] result = layout.findNearestVacantArea(
|
|
touchXY[0], touchXY[1], minSpanXY[0], minSpanXY[1], spanXY[0],
|
|
spanXY[1], cellXY, finalSpan);
|
|
spanXY[0] = finalSpan[0];
|
|
spanXY[1] = finalSpan[1];
|
|
foundCellSpan = (result != null);
|
|
} else {
|
|
foundCellSpan = layout.findCellForSpan(cellXY, minSpanXY[0], minSpanXY[1]);
|
|
}
|
|
|
|
if (!foundCellSpan) {
|
|
if (appWidgetId != -1) {
|
|
// Deleting an app widget ID is a void call but writes to disk before returning
|
|
// to the caller...
|
|
new AsyncTask<Void, Void, Void>() {
|
|
public Void doInBackground(Void ... args) {
|
|
mAppWidgetHost.deleteAppWidgetId(appWidgetId);
|
|
return null;
|
|
}
|
|
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
|
|
}
|
|
showOutOfSpaceMessage(isHotseatLayout(layout));
|
|
return;
|
|
}
|
|
|
|
// Build Launcher-specific widget info and save to database
|
|
LauncherAppWidgetInfo launcherInfo = new LauncherAppWidgetInfo(appWidgetId,
|
|
appWidgetInfo.provider);
|
|
launcherInfo.spanX = spanXY[0];
|
|
launcherInfo.spanY = spanXY[1];
|
|
launcherInfo.minSpanX = mPendingAddInfo.minSpanX;
|
|
launcherInfo.minSpanY = mPendingAddInfo.minSpanY;
|
|
|
|
LauncherModel.addItemToDatabase(this, launcherInfo,
|
|
container, screenId, cellXY[0], cellXY[1], false);
|
|
|
|
if (!mRestoring) {
|
|
if (hostView == null) {
|
|
// Perform actual inflation because we're live
|
|
launcherInfo.hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
|
|
launcherInfo.hostView.setAppWidget(appWidgetId, appWidgetInfo);
|
|
} else {
|
|
// The AppWidgetHostView has already been inflated and instantiated
|
|
launcherInfo.hostView = hostView;
|
|
}
|
|
|
|
launcherInfo.hostView.setTag(launcherInfo);
|
|
launcherInfo.hostView.setVisibility(View.VISIBLE);
|
|
launcherInfo.notifyWidgetSizeChanged(this);
|
|
|
|
mWorkspace.addInScreen(launcherInfo.hostView, container, screenId, cellXY[0], cellXY[1],
|
|
launcherInfo.spanX, launcherInfo.spanY, isWorkspaceLocked());
|
|
|
|
addWidgetToAutoAdvanceIfNeeded(launcherInfo.hostView, appWidgetInfo);
|
|
}
|
|
resetAddInfo();
|
|
}
|
|
|
|
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
final String action = intent.getAction();
|
|
if (Intent.ACTION_SCREEN_OFF.equals(action)) {
|
|
mUserPresent = false;
|
|
mDragLayer.clearAllResizeFrames();
|
|
updateRunning();
|
|
|
|
// Reset AllApps to its initial state only if we are not in the middle of
|
|
// processing a multi-step drop
|
|
if (mAppsCustomizeTabHost != null && mPendingAddInfo.container == ItemInfo.NO_ID) {
|
|
showWorkspace(false);
|
|
}
|
|
} else if (Intent.ACTION_USER_PRESENT.equals(action)) {
|
|
mUserPresent = true;
|
|
updateRunning();
|
|
} else if (ENABLE_DEBUG_INTENTS && DebugIntents.DELETE_DATABASE.equals(action)) {
|
|
mModel.resetLoadedState(false, true);
|
|
mModel.startLoader(false, PagedView.INVALID_RESTORE_PAGE,
|
|
LauncherModel.LOADER_FLAG_CLEAR_WORKSPACE);
|
|
} else if (ENABLE_DEBUG_INTENTS && DebugIntents.MIGRATE_DATABASE.equals(action)) {
|
|
mModel.resetLoadedState(false, true);
|
|
mModel.startLoader(false, PagedView.INVALID_RESTORE_PAGE,
|
|
LauncherModel.LOADER_FLAG_CLEAR_WORKSPACE
|
|
| LauncherModel.LOADER_FLAG_MIGRATE_SHORTCUTS);
|
|
} else if (LauncherAppsCompat.ACTION_MANAGED_PROFILE_ADDED.equals(action)
|
|
|| LauncherAppsCompat.ACTION_MANAGED_PROFILE_REMOVED.equals(action)) {
|
|
getModel().forceReload();
|
|
}
|
|
}
|
|
};
|
|
|
|
@Override
|
|
public void onAttachedToWindow() {
|
|
super.onAttachedToWindow();
|
|
|
|
// Listen for broadcasts related to user-presence
|
|
final IntentFilter filter = new IntentFilter();
|
|
filter.addAction(Intent.ACTION_SCREEN_OFF);
|
|
filter.addAction(Intent.ACTION_USER_PRESENT);
|
|
// For handling managed profiles
|
|
filter.addAction(LauncherAppsCompat.ACTION_MANAGED_PROFILE_ADDED);
|
|
filter.addAction(LauncherAppsCompat.ACTION_MANAGED_PROFILE_REMOVED);
|
|
if (ENABLE_DEBUG_INTENTS) {
|
|
filter.addAction(DebugIntents.DELETE_DATABASE);
|
|
filter.addAction(DebugIntents.MIGRATE_DATABASE);
|
|
}
|
|
registerReceiver(mReceiver, filter);
|
|
FirstFrameAnimatorHelper.initializeDrawListener(getWindow().getDecorView());
|
|
setupTransparentSystemBarsForLmp();
|
|
mAttached = true;
|
|
mVisible = true;
|
|
}
|
|
|
|
/**
|
|
* Sets up transparent navigation and status bars in LMP.
|
|
* This method is a no-op for other platform versions.
|
|
*/
|
|
@TargetApi(19)
|
|
private void setupTransparentSystemBarsForLmp() {
|
|
// TODO(sansid): use the APIs directly when compiling against L sdk.
|
|
// Currently we use reflection to access the flags and the API to set the transparency
|
|
// on the System bars.
|
|
if (Utilities.isLmp()) {
|
|
try {
|
|
getWindow().getAttributes().systemUiVisibility |=
|
|
(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
|
|
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
|
|
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
|
|
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS
|
|
| WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
|
|
Field drawsSysBackgroundsField = WindowManager.LayoutParams.class.getField(
|
|
"FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS");
|
|
getWindow().addFlags(drawsSysBackgroundsField.getInt(null));
|
|
|
|
Method setStatusBarColorMethod =
|
|
Window.class.getDeclaredMethod("setStatusBarColor", int.class);
|
|
Method setNavigationBarColorMethod =
|
|
Window.class.getDeclaredMethod("setNavigationBarColor", int.class);
|
|
setStatusBarColorMethod.invoke(getWindow(), Color.TRANSPARENT);
|
|
setNavigationBarColorMethod.invoke(getWindow(), Color.TRANSPARENT);
|
|
} catch (NoSuchFieldException e) {
|
|
Log.w(TAG, "NoSuchFieldException while setting up transparent bars");
|
|
} catch (NoSuchMethodException ex) {
|
|
Log.w(TAG, "NoSuchMethodException while setting up transparent bars");
|
|
} catch (IllegalAccessException e) {
|
|
Log.w(TAG, "IllegalAccessException while setting up transparent bars");
|
|
} catch (IllegalArgumentException e) {
|
|
Log.w(TAG, "IllegalArgumentException while setting up transparent bars");
|
|
} catch (InvocationTargetException e) {
|
|
Log.w(TAG, "InvocationTargetException while setting up transparent bars");
|
|
} finally {}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onDetachedFromWindow() {
|
|
super.onDetachedFromWindow();
|
|
mVisible = false;
|
|
|
|
if (mAttached) {
|
|
unregisterReceiver(mReceiver);
|
|
mAttached = false;
|
|
}
|
|
updateRunning();
|
|
}
|
|
|
|
public void onWindowVisibilityChanged(int visibility) {
|
|
mVisible = visibility == View.VISIBLE;
|
|
updateRunning();
|
|
// The following code used to be in onResume, but it turns out onResume is called when
|
|
// you're in All Apps and click home to go to the workspace. onWindowVisibilityChanged
|
|
// is a more appropriate event to handle
|
|
if (mVisible) {
|
|
mAppsCustomizeTabHost.onWindowVisible();
|
|
if (!mWorkspaceLoading) {
|
|
final ViewTreeObserver observer = mWorkspace.getViewTreeObserver();
|
|
// We want to let Launcher draw itself at least once before we force it to build
|
|
// layers on all the workspace pages, so that transitioning to Launcher from other
|
|
// apps is nice and speedy.
|
|
observer.addOnDrawListener(new ViewTreeObserver.OnDrawListener() {
|
|
private boolean mStarted = false;
|
|
public void onDraw() {
|
|
if (mStarted) return;
|
|
mStarted = true;
|
|
// We delay the layer building a bit in order to give
|
|
// other message processing a time to run. In particular
|
|
// this avoids a delay in hiding the IME if it was
|
|
// currently shown, because doing that may involve
|
|
// some communication back with the app.
|
|
mWorkspace.postDelayed(mBuildLayersRunnable, 500);
|
|
final ViewTreeObserver.OnDrawListener listener = this;
|
|
mWorkspace.post(new Runnable() {
|
|
public void run() {
|
|
if (mWorkspace != null &&
|
|
mWorkspace.getViewTreeObserver() != null) {
|
|
mWorkspace.getViewTreeObserver().
|
|
removeOnDrawListener(listener);
|
|
}
|
|
}
|
|
});
|
|
return;
|
|
}
|
|
});
|
|
}
|
|
// When Launcher comes back to foreground, a different Activity might be responsible for
|
|
// the app market intent, so refresh the icon
|
|
if (!DISABLE_MARKET_BUTTON) {
|
|
updateAppMarketIcon();
|
|
}
|
|
clearTypedText();
|
|
}
|
|
}
|
|
|
|
private void sendAdvanceMessage(long delay) {
|
|
mHandler.removeMessages(ADVANCE_MSG);
|
|
Message msg = mHandler.obtainMessage(ADVANCE_MSG);
|
|
mHandler.sendMessageDelayed(msg, delay);
|
|
mAutoAdvanceSentTime = System.currentTimeMillis();
|
|
}
|
|
|
|
private void updateRunning() {
|
|
boolean autoAdvanceRunning = mVisible && mUserPresent && !mWidgetsToAdvance.isEmpty();
|
|
if (autoAdvanceRunning != mAutoAdvanceRunning) {
|
|
mAutoAdvanceRunning = autoAdvanceRunning;
|
|
if (autoAdvanceRunning) {
|
|
long delay = mAutoAdvanceTimeLeft == -1 ? mAdvanceInterval : mAutoAdvanceTimeLeft;
|
|
sendAdvanceMessage(delay);
|
|
} else {
|
|
if (!mWidgetsToAdvance.isEmpty()) {
|
|
mAutoAdvanceTimeLeft = Math.max(0, mAdvanceInterval -
|
|
(System.currentTimeMillis() - mAutoAdvanceSentTime));
|
|
}
|
|
mHandler.removeMessages(ADVANCE_MSG);
|
|
mHandler.removeMessages(0); // Remove messages sent using postDelayed()
|
|
}
|
|
}
|
|
}
|
|
|
|
private final Handler mHandler = new Handler() {
|
|
@Override
|
|
public void handleMessage(Message msg) {
|
|
if (msg.what == ADVANCE_MSG) {
|
|
int i = 0;
|
|
for (View key: mWidgetsToAdvance.keySet()) {
|
|
final View v = key.findViewById(mWidgetsToAdvance.get(key).autoAdvanceViewId);
|
|
final int delay = mAdvanceStagger * i;
|
|
if (v instanceof Advanceable) {
|
|
postDelayed(new Runnable() {
|
|
public void run() {
|
|
((Advanceable) v).advance();
|
|
}
|
|
}, delay);
|
|
}
|
|
i++;
|
|
}
|
|
sendAdvanceMessage(mAdvanceInterval);
|
|
}
|
|
}
|
|
};
|
|
|
|
void addWidgetToAutoAdvanceIfNeeded(View hostView, AppWidgetProviderInfo appWidgetInfo) {
|
|
if (appWidgetInfo == null || appWidgetInfo.autoAdvanceViewId == -1) return;
|
|
View v = hostView.findViewById(appWidgetInfo.autoAdvanceViewId);
|
|
if (v instanceof Advanceable) {
|
|
mWidgetsToAdvance.put(hostView, appWidgetInfo);
|
|
((Advanceable) v).fyiWillBeAdvancedByHostKThx();
|
|
updateRunning();
|
|
}
|
|
}
|
|
|
|
void removeWidgetToAutoAdvance(View hostView) {
|
|
if (mWidgetsToAdvance.containsKey(hostView)) {
|
|
mWidgetsToAdvance.remove(hostView);
|
|
updateRunning();
|
|
}
|
|
}
|
|
|
|
public void removeAppWidget(LauncherAppWidgetInfo launcherInfo) {
|
|
removeWidgetToAutoAdvance(launcherInfo.hostView);
|
|
launcherInfo.hostView = null;
|
|
}
|
|
|
|
void showOutOfSpaceMessage(boolean isHotseatLayout) {
|
|
int strId = (isHotseatLayout ? R.string.hotseat_out_of_space : R.string.out_of_space);
|
|
Toast.makeText(this, getString(strId), Toast.LENGTH_SHORT).show();
|
|
}
|
|
|
|
public DragLayer getDragLayer() {
|
|
return mDragLayer;
|
|
}
|
|
|
|
public Workspace getWorkspace() {
|
|
return mWorkspace;
|
|
}
|
|
|
|
public Hotseat getHotseat() {
|
|
return mHotseat;
|
|
}
|
|
|
|
public ViewGroup getOverviewPanel() {
|
|
return mOverviewPanel;
|
|
}
|
|
|
|
public SearchDropTargetBar getSearchBar() {
|
|
return mSearchDropTargetBar;
|
|
}
|
|
|
|
public LauncherAppWidgetHost getAppWidgetHost() {
|
|
return mAppWidgetHost;
|
|
}
|
|
|
|
public LauncherModel getModel() {
|
|
return mModel;
|
|
}
|
|
|
|
public LauncherClings getLauncherClings() {
|
|
return mLauncherClings;
|
|
}
|
|
|
|
protected SharedPreferences getSharedPrefs() {
|
|
return mSharedPrefs;
|
|
}
|
|
|
|
public void closeSystemDialogs() {
|
|
getWindow().closeAllPanels();
|
|
|
|
// Whatever we were doing is hereby canceled.
|
|
setWaitingForResult(false);
|
|
}
|
|
|
|
@Override
|
|
protected void onNewIntent(Intent intent) {
|
|
long startTime = 0;
|
|
if (DEBUG_RESUME_TIME) {
|
|
startTime = System.currentTimeMillis();
|
|
}
|
|
super.onNewIntent(intent);
|
|
|
|
// Close the menu
|
|
if (Intent.ACTION_MAIN.equals(intent.getAction())) {
|
|
// also will cancel mWaitingForResult.
|
|
closeSystemDialogs();
|
|
|
|
final boolean alreadyOnHome = mHasFocus && ((intent.getFlags() &
|
|
Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT)
|
|
!= Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);
|
|
|
|
if (mWorkspace == null) {
|
|
// Can be cases where mWorkspace is null, this prevents a NPE
|
|
return;
|
|
}
|
|
Folder openFolder = mWorkspace.getOpenFolder();
|
|
// In all these cases, only animate if we're already on home
|
|
mWorkspace.exitWidgetResizeMode();
|
|
if (alreadyOnHome && mState == State.WORKSPACE && !mWorkspace.isTouchActive() &&
|
|
openFolder == null && shouldMoveToDefaultScreenOnHomeIntent()) {
|
|
mWorkspace.moveToDefaultScreen(true);
|
|
}
|
|
|
|
closeFolder();
|
|
exitSpringLoadedDragMode();
|
|
|
|
// If we are already on home, then just animate back to the workspace,
|
|
// otherwise, just wait until onResume to set the state back to Workspace
|
|
if (alreadyOnHome) {
|
|
showWorkspace(true);
|
|
} else {
|
|
mOnResumeState = State.WORKSPACE;
|
|
}
|
|
|
|
final View v = getWindow().peekDecorView();
|
|
if (v != null && v.getWindowToken() != null) {
|
|
InputMethodManager imm = (InputMethodManager)getSystemService(
|
|
INPUT_METHOD_SERVICE);
|
|
imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
|
|
}
|
|
|
|
// Reset the apps customize page
|
|
if (!alreadyOnHome && mAppsCustomizeTabHost != null) {
|
|
mAppsCustomizeTabHost.reset();
|
|
}
|
|
|
|
onHomeIntent();
|
|
}
|
|
|
|
if (DEBUG_RESUME_TIME) {
|
|
Log.d(TAG, "Time spent in onNewIntent: " + (System.currentTimeMillis() - startTime));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Override point for subclasses to prevent movement to the default screen when the home
|
|
* button is pressed. Used (for example) in GEL, to prevent movement during a search.
|
|
*/
|
|
protected boolean shouldMoveToDefaultScreenOnHomeIntent() {
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Override point for subclasses to provide custom behaviour for when a home intent is fired.
|
|
*/
|
|
protected void onHomeIntent() {
|
|
// Do nothing
|
|
}
|
|
|
|
@Override
|
|
public void onRestoreInstanceState(Bundle state) {
|
|
super.onRestoreInstanceState(state);
|
|
for (int page: mSynchronouslyBoundPages) {
|
|
mWorkspace.restoreInstanceStateForChild(page);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onSaveInstanceState(Bundle outState) {
|
|
if (mWorkspace.getChildCount() > 0) {
|
|
outState.putInt(RUNTIME_STATE_CURRENT_SCREEN,
|
|
mWorkspace.getCurrentPageOffsetFromCustomContent());
|
|
}
|
|
super.onSaveInstanceState(outState);
|
|
|
|
outState.putInt(RUNTIME_STATE, mState.ordinal());
|
|
// We close any open folder since it will not be re-opened, and we need to make sure
|
|
// this state is reflected.
|
|
closeFolder();
|
|
|
|
if (mPendingAddInfo.container != ItemInfo.NO_ID && mPendingAddInfo.screenId > -1 &&
|
|
mWaitingForResult) {
|
|
outState.putLong(RUNTIME_STATE_PENDING_ADD_CONTAINER, mPendingAddInfo.container);
|
|
outState.putLong(RUNTIME_STATE_PENDING_ADD_SCREEN, mPendingAddInfo.screenId);
|
|
outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_X, mPendingAddInfo.cellX);
|
|
outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_Y, mPendingAddInfo.cellY);
|
|
outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_X, mPendingAddInfo.spanX);
|
|
outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y, mPendingAddInfo.spanY);
|
|
outState.putParcelable(RUNTIME_STATE_PENDING_ADD_WIDGET_INFO, mPendingAddWidgetInfo);
|
|
outState.putInt(RUNTIME_STATE_PENDING_ADD_WIDGET_ID, mPendingAddWidgetId);
|
|
}
|
|
|
|
if (mFolderInfo != null && mWaitingForResult) {
|
|
outState.putBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, true);
|
|
outState.putLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID, mFolderInfo.id);
|
|
}
|
|
|
|
// Save the current AppsCustomize tab
|
|
if (mAppsCustomizeTabHost != null) {
|
|
AppsCustomizePagedView.ContentType type = mAppsCustomizeContent.getContentType();
|
|
String currentTabTag = mAppsCustomizeTabHost.getTabTagForContentType(type);
|
|
if (currentTabTag != null) {
|
|
outState.putString("apps_customize_currentTab", currentTabTag);
|
|
}
|
|
int currentIndex = mAppsCustomizeContent.getSaveInstanceStateIndex();
|
|
outState.putInt("apps_customize_currentIndex", currentIndex);
|
|
}
|
|
outState.putSerializable(RUNTIME_STATE_VIEW_IDS, mItemIdToViewId);
|
|
}
|
|
|
|
@Override
|
|
public void onDestroy() {
|
|
super.onDestroy();
|
|
|
|
// Remove all pending runnables
|
|
mHandler.removeMessages(ADVANCE_MSG);
|
|
mHandler.removeMessages(0);
|
|
mWorkspace.removeCallbacks(mBuildLayersRunnable);
|
|
|
|
// Stop callbacks from LauncherModel
|
|
LauncherAppState app = (LauncherAppState.getInstance());
|
|
mModel.stopLoader();
|
|
app.setLauncher(null);
|
|
|
|
try {
|
|
mAppWidgetHost.stopListening();
|
|
} catch (NullPointerException ex) {
|
|
Log.w(TAG, "problem while stopping AppWidgetHost during Launcher destruction", ex);
|
|
}
|
|
mAppWidgetHost = null;
|
|
|
|
mWidgetsToAdvance.clear();
|
|
|
|
TextKeyListener.getInstance().release();
|
|
|
|
// Disconnect any of the callbacks and drawables associated with ItemInfos on the workspace
|
|
// to prevent leaking Launcher activities on orientation change.
|
|
if (mModel != null) {
|
|
mModel.unbindItemInfosAndClearQueuedBindRunnables();
|
|
}
|
|
|
|
getContentResolver().unregisterContentObserver(mWidgetObserver);
|
|
unregisterReceiver(mCloseSystemDialogsReceiver);
|
|
|
|
mDragLayer.clearAllResizeFrames();
|
|
((ViewGroup) mWorkspace.getParent()).removeAllViews();
|
|
mWorkspace.removeAllWorkspaceScreens();
|
|
mWorkspace = null;
|
|
mDragController = null;
|
|
|
|
LauncherAnimUtils.onDestroyActivity();
|
|
}
|
|
|
|
public DragController getDragController() {
|
|
return mDragController;
|
|
}
|
|
|
|
@Override
|
|
public void startActivityForResult(Intent intent, int requestCode) {
|
|
if (requestCode >= 0) {
|
|
setWaitingForResult(true);
|
|
}
|
|
super.startActivityForResult(intent, requestCode);
|
|
}
|
|
|
|
/**
|
|
* Indicates that we want global search for this activity by setting the globalSearch
|
|
* argument for {@link #startSearch} to true.
|
|
*/
|
|
@Override
|
|
public void startSearch(String initialQuery, boolean selectInitialQuery,
|
|
Bundle appSearchData, boolean globalSearch) {
|
|
|
|
showWorkspace(true);
|
|
|
|
if (initialQuery == null) {
|
|
// Use any text typed in the launcher as the initial query
|
|
initialQuery = getTypedText();
|
|
}
|
|
if (appSearchData == null) {
|
|
appSearchData = new Bundle();
|
|
appSearchData.putString("source", "launcher-search");
|
|
}
|
|
Rect sourceBounds = new Rect();
|
|
if (mSearchDropTargetBar != null) {
|
|
sourceBounds = mSearchDropTargetBar.getSearchBarBounds();
|
|
}
|
|
|
|
startSearch(initialQuery, selectInitialQuery,
|
|
appSearchData, sourceBounds);
|
|
}
|
|
|
|
public void startSearch(String initialQuery,
|
|
boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
|
|
startGlobalSearch(initialQuery, selectInitialQuery,
|
|
appSearchData, sourceBounds);
|
|
}
|
|
|
|
/**
|
|
* Starts the global search activity. This code is a copied from SearchManager
|
|
*/
|
|
private void startGlobalSearch(String initialQuery,
|
|
boolean selectInitialQuery, Bundle appSearchData, Rect sourceBounds) {
|
|
final SearchManager searchManager =
|
|
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
|
|
ComponentName globalSearchActivity = searchManager.getGlobalSearchActivity();
|
|
if (globalSearchActivity == null) {
|
|
Log.w(TAG, "No global search activity found.");
|
|
return;
|
|
}
|
|
Intent intent = new Intent(SearchManager.INTENT_ACTION_GLOBAL_SEARCH);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
intent.setComponent(globalSearchActivity);
|
|
// Make sure that we have a Bundle to put source in
|
|
if (appSearchData == null) {
|
|
appSearchData = new Bundle();
|
|
} else {
|
|
appSearchData = new Bundle(appSearchData);
|
|
}
|
|
// Set source to package name of app that starts global search, if not set already.
|
|
if (!appSearchData.containsKey("source")) {
|
|
appSearchData.putString("source", getPackageName());
|
|
}
|
|
intent.putExtra(SearchManager.APP_DATA, appSearchData);
|
|
if (!TextUtils.isEmpty(initialQuery)) {
|
|
intent.putExtra(SearchManager.QUERY, initialQuery);
|
|
}
|
|
if (selectInitialQuery) {
|
|
intent.putExtra(SearchManager.EXTRA_SELECT_QUERY, selectInitialQuery);
|
|
}
|
|
intent.setSourceBounds(sourceBounds);
|
|
try {
|
|
startActivity(intent);
|
|
} catch (ActivityNotFoundException ex) {
|
|
Log.e(TAG, "Global search activity not found: " + globalSearchActivity);
|
|
}
|
|
}
|
|
|
|
public boolean isOnCustomContent() {
|
|
return mWorkspace.isOnOrMovingToCustomContent();
|
|
}
|
|
|
|
@Override
|
|
public boolean onPrepareOptionsMenu(Menu menu) {
|
|
super.onPrepareOptionsMenu(menu);
|
|
if (!isOnCustomContent()) {
|
|
// Close any open folders
|
|
closeFolder();
|
|
// Stop resizing any widgets
|
|
mWorkspace.exitWidgetResizeMode();
|
|
if (!mWorkspace.isInOverviewMode()) {
|
|
// Show the overview mode
|
|
showOverviewMode(true);
|
|
} else {
|
|
showWorkspace(true);
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public boolean onSearchRequested() {
|
|
startSearch(null, false, null, true);
|
|
// Use a custom animation for launching search
|
|
return true;
|
|
}
|
|
|
|
public boolean isWorkspaceLocked() {
|
|
return mWorkspaceLoading || mWaitingForResult;
|
|
}
|
|
|
|
public boolean isWorkspaceLoading() {
|
|
return mWorkspaceLoading;
|
|
}
|
|
|
|
private void setWorkspaceLoading(boolean value) {
|
|
boolean isLocked = isWorkspaceLocked();
|
|
mWorkspaceLoading = value;
|
|
if (isLocked != isWorkspaceLocked()) {
|
|
onWorkspaceLockedChanged();
|
|
}
|
|
}
|
|
|
|
private void setWaitingForResult(boolean value) {
|
|
boolean isLocked = isWorkspaceLocked();
|
|
mWaitingForResult = value;
|
|
if (isLocked != isWorkspaceLocked()) {
|
|
onWorkspaceLockedChanged();
|
|
}
|
|
}
|
|
|
|
protected void onWorkspaceLockedChanged() { }
|
|
|
|
private void resetAddInfo() {
|
|
mPendingAddInfo.container = ItemInfo.NO_ID;
|
|
mPendingAddInfo.screenId = -1;
|
|
mPendingAddInfo.cellX = mPendingAddInfo.cellY = -1;
|
|
mPendingAddInfo.spanX = mPendingAddInfo.spanY = -1;
|
|
mPendingAddInfo.minSpanX = mPendingAddInfo.minSpanY = -1;
|
|
mPendingAddInfo.dropPos = null;
|
|
}
|
|
|
|
void addAppWidgetImpl(final int appWidgetId, final ItemInfo info,
|
|
final AppWidgetHostView boundWidget, final AppWidgetProviderInfo appWidgetInfo) {
|
|
addAppWidgetImpl(appWidgetId, info, boundWidget, appWidgetInfo, 0);
|
|
}
|
|
|
|
void addAppWidgetImpl(final int appWidgetId, final ItemInfo info,
|
|
final AppWidgetHostView boundWidget, final AppWidgetProviderInfo appWidgetInfo, int
|
|
delay) {
|
|
if (appWidgetInfo.configure != null) {
|
|
mPendingAddWidgetInfo = appWidgetInfo;
|
|
mPendingAddWidgetId = appWidgetId;
|
|
|
|
// Launch over to configure widget, if needed
|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_CONFIGURE);
|
|
intent.setComponent(appWidgetInfo.configure);
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
|
|
Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_APPWIDGET);
|
|
} else {
|
|
// Otherwise just add it
|
|
Runnable onComplete = new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
// Exit spring loaded mode if necessary after adding the widget
|
|
exitSpringLoadedDragModeDelayed(true, EXIT_SPRINGLOADED_MODE_SHORT_TIMEOUT,
|
|
null);
|
|
}
|
|
};
|
|
completeAddAppWidget(appWidgetId, info.container, info.screenId, boundWidget,
|
|
appWidgetInfo);
|
|
mWorkspace.removeExtraEmptyScreenDelayed(true, onComplete, delay, false);
|
|
}
|
|
}
|
|
|
|
protected void moveToCustomContentScreen(boolean animate) {
|
|
// Close any folders that may be open.
|
|
closeFolder();
|
|
mWorkspace.moveToCustomContentScreen(animate);
|
|
}
|
|
/**
|
|
* Process a shortcut drop.
|
|
*
|
|
* @param componentName The name of the component
|
|
* @param screenId The ID of the screen where it should be added
|
|
* @param cell The cell it should be added to, optional
|
|
* @param position The location on the screen where it was dropped, optional
|
|
*/
|
|
void processShortcutFromDrop(ComponentName componentName, long container, long screenId,
|
|
int[] cell, int[] loc) {
|
|
resetAddInfo();
|
|
mPendingAddInfo.container = container;
|
|
mPendingAddInfo.screenId = screenId;
|
|
mPendingAddInfo.dropPos = loc;
|
|
|
|
if (cell != null) {
|
|
mPendingAddInfo.cellX = cell[0];
|
|
mPendingAddInfo.cellY = cell[1];
|
|
}
|
|
|
|
Intent createShortcutIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
|
|
createShortcutIntent.setComponent(componentName);
|
|
processShortcut(createShortcutIntent);
|
|
}
|
|
|
|
/**
|
|
* Process a widget drop.
|
|
*
|
|
* @param info The PendingAppWidgetInfo of the widget being added.
|
|
* @param screenId The ID of the screen where it should be added
|
|
* @param cell The cell it should be added to, optional
|
|
* @param position The location on the screen where it was dropped, optional
|
|
*/
|
|
void addAppWidgetFromDrop(PendingAddWidgetInfo info, long container, long screenId,
|
|
int[] cell, int[] span, int[] loc) {
|
|
resetAddInfo();
|
|
mPendingAddInfo.container = info.container = container;
|
|
mPendingAddInfo.screenId = info.screenId = screenId;
|
|
mPendingAddInfo.dropPos = loc;
|
|
mPendingAddInfo.minSpanX = info.minSpanX;
|
|
mPendingAddInfo.minSpanY = info.minSpanY;
|
|
|
|
if (cell != null) {
|
|
mPendingAddInfo.cellX = cell[0];
|
|
mPendingAddInfo.cellY = cell[1];
|
|
}
|
|
if (span != null) {
|
|
mPendingAddInfo.spanX = span[0];
|
|
mPendingAddInfo.spanY = span[1];
|
|
}
|
|
|
|
AppWidgetHostView hostView = info.boundWidget;
|
|
int appWidgetId;
|
|
if (hostView != null) {
|
|
appWidgetId = hostView.getAppWidgetId();
|
|
addAppWidgetImpl(appWidgetId, info, hostView, info.info);
|
|
} else {
|
|
// In this case, we either need to start an activity to get permission to bind
|
|
// the widget, or we need to start an activity to configure the widget, or both.
|
|
appWidgetId = getAppWidgetHost().allocateAppWidgetId();
|
|
Bundle options = info.bindOptions;
|
|
|
|
boolean success = false;
|
|
if (options != null) {
|
|
success = mAppWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId,
|
|
info.componentName, options);
|
|
} else {
|
|
success = mAppWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId,
|
|
info.componentName);
|
|
}
|
|
if (success) {
|
|
addAppWidgetImpl(appWidgetId, info, null, info.info);
|
|
} else {
|
|
mPendingAddWidgetInfo = info.info;
|
|
Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_BIND);
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
|
|
intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_PROVIDER, info.componentName);
|
|
// TODO: we need to make sure that this accounts for the options bundle.
|
|
// intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_OPTIONS, options);
|
|
startActivityForResult(intent, REQUEST_BIND_APPWIDGET);
|
|
}
|
|
}
|
|
}
|
|
|
|
void processShortcut(Intent intent) {
|
|
Utilities.startActivityForResultSafely(this, intent, REQUEST_CREATE_SHORTCUT);
|
|
}
|
|
|
|
void processWallpaper(Intent intent) {
|
|
startActivityForResult(intent, REQUEST_PICK_WALLPAPER);
|
|
}
|
|
|
|
FolderIcon addFolder(CellLayout layout, long container, final long screenId, int cellX,
|
|
int cellY) {
|
|
final FolderInfo folderInfo = new FolderInfo();
|
|
folderInfo.title = getText(R.string.folder_name);
|
|
|
|
// Update the model
|
|
LauncherModel.addItemToDatabase(Launcher.this, folderInfo, container, screenId, cellX, cellY,
|
|
false);
|
|
sFolders.put(folderInfo.id, folderInfo);
|
|
|
|
// Create the view
|
|
FolderIcon newFolder =
|
|
FolderIcon.fromXml(R.layout.folder_icon, this, layout, folderInfo, mIconCache);
|
|
mWorkspace.addInScreen(newFolder, container, screenId, cellX, cellY, 1, 1,
|
|
isWorkspaceLocked());
|
|
// Force measure the new folder icon
|
|
CellLayout parent = mWorkspace.getParentCellLayoutForView(newFolder);
|
|
parent.getShortcutsAndWidgets().measureChild(newFolder);
|
|
return newFolder;
|
|
}
|
|
|
|
void removeFolder(FolderInfo folder) {
|
|
sFolders.remove(folder.id);
|
|
}
|
|
|
|
protected ComponentName getWallpaperPickerComponent() {
|
|
return new ComponentName(getPackageName(), LauncherWallpaperPickerActivity.class.getName());
|
|
}
|
|
|
|
/**
|
|
* Registers various content observers. The current implementation registers
|
|
* only a favorites observer to keep track of the favorites applications.
|
|
*/
|
|
private void registerContentObservers() {
|
|
ContentResolver resolver = getContentResolver();
|
|
resolver.registerContentObserver(LauncherProvider.CONTENT_APPWIDGET_RESET_URI,
|
|
true, mWidgetObserver);
|
|
}
|
|
|
|
@Override
|
|
public boolean dispatchKeyEvent(KeyEvent event) {
|
|
if (event.getAction() == KeyEvent.ACTION_DOWN) {
|
|
switch (event.getKeyCode()) {
|
|
case KeyEvent.KEYCODE_HOME:
|
|
return true;
|
|
case KeyEvent.KEYCODE_VOLUME_DOWN:
|
|
if (isPropertyEnabled(DUMP_STATE_PROPERTY)) {
|
|
dumpState();
|
|
return true;
|
|
}
|
|
break;
|
|
}
|
|
} else if (event.getAction() == KeyEvent.ACTION_UP) {
|
|
switch (event.getKeyCode()) {
|
|
case KeyEvent.KEYCODE_HOME:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return super.dispatchKeyEvent(event);
|
|
}
|
|
|
|
@Override
|
|
public void onBackPressed() {
|
|
if (isAllAppsVisible()) {
|
|
if (mAppsCustomizeContent.getContentType() ==
|
|
AppsCustomizePagedView.ContentType.Applications) {
|
|
showWorkspace(true);
|
|
} else {
|
|
showOverviewMode(true);
|
|
}
|
|
} else if (mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.exitOverviewMode(true);
|
|
} else if (mWorkspace.getOpenFolder() != null) {
|
|
Folder openFolder = mWorkspace.getOpenFolder();
|
|
if (openFolder.isEditingName()) {
|
|
openFolder.dismissEditingName();
|
|
} else {
|
|
closeFolder();
|
|
}
|
|
} else {
|
|
mWorkspace.exitWidgetResizeMode();
|
|
|
|
// Back button is a no-op here, but give at least some feedback for the button press
|
|
mWorkspace.showOutlinesTemporarily();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Re-listen when widgets are reset.
|
|
*/
|
|
private void onAppWidgetReset() {
|
|
if (mAppWidgetHost != null) {
|
|
mAppWidgetHost.startListening();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Launches the intent referred by the clicked shortcut.
|
|
*
|
|
* @param v The view representing the clicked shortcut.
|
|
*/
|
|
public void onClick(View v) {
|
|
// Make sure that rogue clicks don't get through while allapps is launching, or after the
|
|
// view has detached (it's possible for this to happen if the view is removed mid touch).
|
|
if (v.getWindowToken() == null) {
|
|
return;
|
|
}
|
|
|
|
if (!mWorkspace.isFinishedSwitchingState()) {
|
|
return;
|
|
}
|
|
|
|
if (v instanceof Workspace) {
|
|
if (mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.exitOverviewMode(true);
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (v instanceof CellLayout) {
|
|
if (mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.exitOverviewMode(mWorkspace.indexOfChild(v), true);
|
|
}
|
|
}
|
|
|
|
Object tag = v.getTag();
|
|
if (tag instanceof ShortcutInfo) {
|
|
onClickAppShortcut(v);
|
|
} else if (tag instanceof FolderInfo) {
|
|
if (v instanceof FolderIcon) {
|
|
onClickFolderIcon(v);
|
|
}
|
|
} else if (v == mAllAppsButton) {
|
|
onClickAllAppsButton(v);
|
|
}
|
|
}
|
|
|
|
public boolean onTouch(View v, MotionEvent event) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Event handler for the search button
|
|
*
|
|
* @param v The view that was clicked.
|
|
*/
|
|
public void onClickSearchButton(View v) {
|
|
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
|
|
|
|
onSearchRequested();
|
|
}
|
|
|
|
/**
|
|
* Event handler for the voice button
|
|
*
|
|
* @param v The view that was clicked.
|
|
*/
|
|
public void onClickVoiceButton(View v) {
|
|
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
|
|
|
|
startVoice();
|
|
}
|
|
|
|
public void startVoice() {
|
|
try {
|
|
final SearchManager searchManager =
|
|
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
|
|
ComponentName activityName = searchManager.getGlobalSearchActivity();
|
|
Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
|
|
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
if (activityName != null) {
|
|
intent.setPackage(activityName.getPackageName());
|
|
}
|
|
startActivity(null, intent, "onClickVoiceButton");
|
|
} catch (ActivityNotFoundException e) {
|
|
Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
|
|
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
startActivitySafely(null, intent, "onClickVoiceButton");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event handler for the "grid" button that appears on the home screen, which
|
|
* enters all apps mode.
|
|
*
|
|
* @param v The view that was clicked.
|
|
*/
|
|
protected void onClickAllAppsButton(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickAllAppsButton");
|
|
if (isAllAppsVisible()) {
|
|
showWorkspace(true);
|
|
} else {
|
|
showAllApps(true, AppsCustomizePagedView.ContentType.Applications, false);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event handler for a paged view icon click.
|
|
* @param v The view that was clicked.
|
|
* @param appInfo The {link AppInfo} of the view.
|
|
*/
|
|
public void onClickPagedViewIcon(View v, AppInfo appInfo) {
|
|
if (LOGD) Log.d(TAG, "onClickPagedViewIcon");
|
|
startActivitySafely(v, appInfo.intent, appInfo);
|
|
getStats().recordLaunch(appInfo.intent);
|
|
}
|
|
|
|
/**
|
|
* Event handler for an app shortcut click.
|
|
*
|
|
* @param v The view that was clicked. Must be a tagged with a {@link ShortcutInfo}.
|
|
*/
|
|
protected void onClickAppShortcut(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickAppShortcut");
|
|
Object tag = v.getTag();
|
|
if (!(tag instanceof ShortcutInfo)) {
|
|
throw new IllegalArgumentException("Input must be a Shortcut");
|
|
}
|
|
|
|
// Open shortcut
|
|
final ShortcutInfo shortcut = (ShortcutInfo) tag;
|
|
final Intent intent = shortcut.intent;
|
|
|
|
// Check for special shortcuts
|
|
if (intent.getComponent() != null) {
|
|
final String shortcutClass = intent.getComponent().getClassName();
|
|
|
|
if (shortcutClass.equals(MemoryDumpActivity.class.getName())) {
|
|
MemoryDumpActivity.startDump(this);
|
|
return;
|
|
} else if (shortcutClass.equals(ToggleWeightWatcher.class.getName())) {
|
|
toggleShowWeightWatcher();
|
|
return;
|
|
}
|
|
}
|
|
|
|
// Start activities
|
|
int[] pos = new int[2];
|
|
v.getLocationOnScreen(pos);
|
|
intent.setSourceBounds(new Rect(pos[0], pos[1],
|
|
pos[0] + v.getWidth(), pos[1] + v.getHeight()));
|
|
|
|
boolean success = startActivitySafely(v, intent, tag);
|
|
|
|
mStats.recordLaunch(intent, shortcut);
|
|
|
|
if (success && v instanceof BubbleTextView) {
|
|
mWaitingForResume = (BubbleTextView) v;
|
|
mWaitingForResume.setStayPressed(true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event handler for a folder icon click.
|
|
*
|
|
* @param v The view that was clicked. Must be an instance of {@link FolderIcon}.
|
|
*/
|
|
protected void onClickFolderIcon(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickFolder");
|
|
if (!(v instanceof FolderIcon)){
|
|
throw new IllegalArgumentException("Input must be a FolderIcon");
|
|
}
|
|
|
|
FolderIcon folderIcon = (FolderIcon) v;
|
|
final FolderInfo info = folderIcon.getFolderInfo();
|
|
Folder openFolder = mWorkspace.getFolderForTag(info);
|
|
|
|
// If the folder info reports that the associated folder is open, then verify that
|
|
// it is actually opened. There have been a few instances where this gets out of sync.
|
|
if (info.opened && openFolder == null) {
|
|
Log.d(TAG, "Folder info marked as open, but associated folder is not open. Screen: "
|
|
+ info.screenId + " (" + info.cellX + ", " + info.cellY + ")");
|
|
info.opened = false;
|
|
}
|
|
|
|
if (!info.opened && !folderIcon.getFolder().isDestroyed()) {
|
|
// Close any open folder
|
|
closeFolder();
|
|
// Open the requested folder
|
|
openFolder(folderIcon);
|
|
} else {
|
|
// Find the open folder...
|
|
int folderScreen;
|
|
if (openFolder != null) {
|
|
folderScreen = mWorkspace.getPageForView(openFolder);
|
|
// .. and close it
|
|
closeFolder(openFolder);
|
|
if (folderScreen != mWorkspace.getCurrentPage()) {
|
|
// Close any folder open on the current screen
|
|
closeFolder();
|
|
// Pull the folder onto this screen
|
|
openFolder(folderIcon);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Event handler for the (Add) Widgets button that appears after a long press
|
|
* on the home screen.
|
|
*/
|
|
protected void onClickAddWidgetButton(View view) {
|
|
if (LOGD) Log.d(TAG, "onClickAddWidgetButton");
|
|
showAllApps(true, AppsCustomizePagedView.ContentType.Widgets, true);
|
|
}
|
|
|
|
/**
|
|
* Event handler for the wallpaper picker button that appears after a long press
|
|
* on the home screen.
|
|
*/
|
|
protected void onClickWallpaperPicker(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickWallpaperPicker");
|
|
final Intent pickWallpaper = new Intent(Intent.ACTION_SET_WALLPAPER);
|
|
pickWallpaper.setComponent(getWallpaperPickerComponent());
|
|
startActivityForResult(pickWallpaper, REQUEST_PICK_WALLPAPER);
|
|
}
|
|
|
|
/**
|
|
* Event handler for a click on the settings button that appears after a long press
|
|
* on the home screen.
|
|
*/
|
|
protected void onClickSettingsButton(View v) {
|
|
if (LOGD) Log.d(TAG, "onClickSettingsButton");
|
|
}
|
|
|
|
public void onTouchDownAllAppsButton(View v) {
|
|
// Provide the same haptic feedback that the system offers for virtual keys.
|
|
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
|
|
}
|
|
|
|
public void performHapticFeedbackOnTouchDown(View v) {
|
|
// Provide the same haptic feedback that the system offers for virtual keys.
|
|
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
|
|
}
|
|
|
|
public View.OnTouchListener getHapticFeedbackTouchListener() {
|
|
if (mHapticFeedbackTouchListener == null) {
|
|
mHapticFeedbackTouchListener = new View.OnTouchListener() {
|
|
@Override
|
|
public boolean onTouch(View v, MotionEvent event) {
|
|
if ((event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
|
|
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
|
|
}
|
|
return false;
|
|
}
|
|
};
|
|
}
|
|
return mHapticFeedbackTouchListener;
|
|
}
|
|
|
|
public void onClickAppMarketButton(View v) {
|
|
if (!DISABLE_MARKET_BUTTON) {
|
|
if (mAppMarketIntent != null) {
|
|
startActivitySafely(v, mAppMarketIntent, "app market");
|
|
} else {
|
|
Log.e(TAG, "Invalid app market intent.");
|
|
}
|
|
}
|
|
}
|
|
|
|
public void onDragStarted(View view) {}
|
|
|
|
/**
|
|
* Called when the user stops interacting with the launcher.
|
|
* This implies that the user is now on the homescreen and is not doing housekeeping.
|
|
*/
|
|
protected void onInteractionEnd() {}
|
|
|
|
/**
|
|
* Called when the user starts interacting with the launcher.
|
|
* The possible interactions are:
|
|
* - open all apps
|
|
* - reorder an app shortcut, or a widget
|
|
* - open the overview mode.
|
|
* This is a good time to stop doing things that only make sense
|
|
* when the user is on the homescreen and not doing housekeeping.
|
|
*/
|
|
protected void onInteractionBegin() {}
|
|
|
|
void startApplicationDetailsActivity(ComponentName componentName) {
|
|
String packageName = componentName.getPackageName();
|
|
Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
|
|
Uri.fromParts("package", packageName, null));
|
|
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK |
|
|
Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
|
|
startActivitySafely(null, intent, "startApplicationDetailsActivity");
|
|
}
|
|
|
|
// returns true if the activity was started
|
|
boolean startApplicationUninstallActivity(ComponentName componentName, int flags) {
|
|
if ((flags & AppInfo.DOWNLOADED_FLAG) == 0) {
|
|
// System applications cannot be installed. For now, show a toast explaining that.
|
|
// We may give them the option of disabling apps this way.
|
|
int messageId = R.string.uninstall_system_app_text;
|
|
Toast.makeText(this, messageId, Toast.LENGTH_SHORT).show();
|
|
return false;
|
|
} else {
|
|
String packageName = componentName.getPackageName();
|
|
String className = componentName.getClassName();
|
|
Intent intent = new Intent(
|
|
Intent.ACTION_DELETE, Uri.fromParts("package", packageName, className));
|
|
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
|
|
Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
|
|
startActivity(intent);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
boolean startActivity(View v, Intent intent, Object tag) {
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
|
try {
|
|
// Only launch using the new animation if the shortcut has not opted out (this is a
|
|
// private contract between launcher and may be ignored in the future).
|
|
boolean useLaunchAnimation = (v != null) &&
|
|
!intent.hasExtra(INTENT_EXTRA_IGNORE_LAUNCH_ANIMATION);
|
|
LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
|
|
UserManagerCompat userManager = UserManagerCompat.getInstance(this);
|
|
|
|
UserHandleCompat user = null;
|
|
if (intent.hasExtra(AppInfo.EXTRA_PROFILE)) {
|
|
long serialNumber = intent.getLongExtra(AppInfo.EXTRA_PROFILE, -1);
|
|
user = userManager.getUserForSerialNumber(serialNumber);
|
|
}
|
|
|
|
Bundle optsBundle = null;
|
|
if (useLaunchAnimation) {
|
|
ActivityOptions opts = ActivityOptions.makeScaleUpAnimation(v, 0, 0,
|
|
v.getMeasuredWidth(), v.getMeasuredHeight());
|
|
optsBundle = opts.toBundle();
|
|
}
|
|
|
|
if (user == null || user.equals(UserHandleCompat.myUserHandle())) {
|
|
// Could be launching some bookkeeping activity
|
|
startActivity(intent, optsBundle);
|
|
} else {
|
|
launcherApps.startActivityForProfile(intent.getComponent(),
|
|
intent.getSourceBounds(), optsBundle, user);
|
|
}
|
|
return true;
|
|
} catch (SecurityException e) {
|
|
Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
|
|
Log.e(TAG, "Launcher does not have the permission to launch " + intent +
|
|
". Make sure to create a MAIN intent-filter for the corresponding activity " +
|
|
"or use the exported attribute for this activity. "
|
|
+ "tag="+ tag + " intent=" + intent, e);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
boolean startActivitySafely(View v, Intent intent, Object tag) {
|
|
boolean success = false;
|
|
try {
|
|
success = startActivity(v, intent, tag);
|
|
} catch (ActivityNotFoundException e) {
|
|
Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
|
|
Log.e(TAG, "Unable to launch. tag=" + tag + " intent=" + intent, e);
|
|
}
|
|
return success;
|
|
}
|
|
|
|
/**
|
|
* This method draws the FolderIcon to an ImageView and then adds and positions that ImageView
|
|
* in the DragLayer in the exact absolute location of the original FolderIcon.
|
|
*/
|
|
private void copyFolderIconToImage(FolderIcon fi) {
|
|
final int width = fi.getMeasuredWidth();
|
|
final int height = fi.getMeasuredHeight();
|
|
|
|
// Lazy load ImageView, Bitmap and Canvas
|
|
if (mFolderIconImageView == null) {
|
|
mFolderIconImageView = new ImageView(this);
|
|
}
|
|
if (mFolderIconBitmap == null || mFolderIconBitmap.getWidth() != width ||
|
|
mFolderIconBitmap.getHeight() != height) {
|
|
mFolderIconBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
|
|
mFolderIconCanvas = new Canvas(mFolderIconBitmap);
|
|
}
|
|
|
|
DragLayer.LayoutParams lp;
|
|
if (mFolderIconImageView.getLayoutParams() instanceof DragLayer.LayoutParams) {
|
|
lp = (DragLayer.LayoutParams) mFolderIconImageView.getLayoutParams();
|
|
} else {
|
|
lp = new DragLayer.LayoutParams(width, height);
|
|
}
|
|
|
|
// The layout from which the folder is being opened may be scaled, adjust the starting
|
|
// view size by this scale factor.
|
|
float scale = mDragLayer.getDescendantRectRelativeToSelf(fi, mRectForFolderAnimation);
|
|
lp.customPosition = true;
|
|
lp.x = mRectForFolderAnimation.left;
|
|
lp.y = mRectForFolderAnimation.top;
|
|
lp.width = (int) (scale * width);
|
|
lp.height = (int) (scale * height);
|
|
|
|
mFolderIconCanvas.drawColor(0, PorterDuff.Mode.CLEAR);
|
|
fi.draw(mFolderIconCanvas);
|
|
mFolderIconImageView.setImageBitmap(mFolderIconBitmap);
|
|
if (fi.getFolder() != null) {
|
|
mFolderIconImageView.setPivotX(fi.getFolder().getPivotXForIconAnimation());
|
|
mFolderIconImageView.setPivotY(fi.getFolder().getPivotYForIconAnimation());
|
|
}
|
|
// Just in case this image view is still in the drag layer from a previous animation,
|
|
// we remove it and re-add it.
|
|
if (mDragLayer.indexOfChild(mFolderIconImageView) != -1) {
|
|
mDragLayer.removeView(mFolderIconImageView);
|
|
}
|
|
mDragLayer.addView(mFolderIconImageView, lp);
|
|
if (fi.getFolder() != null) {
|
|
fi.getFolder().bringToFront();
|
|
}
|
|
}
|
|
|
|
private void growAndFadeOutFolderIcon(FolderIcon fi) {
|
|
if (fi == null) return;
|
|
PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 0);
|
|
PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.5f);
|
|
PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.5f);
|
|
|
|
FolderInfo info = (FolderInfo) fi.getTag();
|
|
if (info.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
|
|
CellLayout cl = (CellLayout) fi.getParent().getParent();
|
|
CellLayout.LayoutParams lp = (CellLayout.LayoutParams) fi.getLayoutParams();
|
|
cl.setFolderLeaveBehindCell(lp.cellX, lp.cellY);
|
|
}
|
|
|
|
// Push an ImageView copy of the FolderIcon into the DragLayer and hide the original
|
|
copyFolderIconToImage(fi);
|
|
fi.setVisibility(View.INVISIBLE);
|
|
|
|
ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(mFolderIconImageView, alpha,
|
|
scaleX, scaleY);
|
|
oa.setDuration(getResources().getInteger(R.integer.config_folderAnimDuration));
|
|
oa.start();
|
|
}
|
|
|
|
private void shrinkAndFadeInFolderIcon(final FolderIcon fi) {
|
|
if (fi == null) return;
|
|
PropertyValuesHolder alpha = PropertyValuesHolder.ofFloat("alpha", 1.0f);
|
|
PropertyValuesHolder scaleX = PropertyValuesHolder.ofFloat("scaleX", 1.0f);
|
|
PropertyValuesHolder scaleY = PropertyValuesHolder.ofFloat("scaleY", 1.0f);
|
|
|
|
final CellLayout cl = (CellLayout) fi.getParent().getParent();
|
|
|
|
// We remove and re-draw the FolderIcon in-case it has changed
|
|
mDragLayer.removeView(mFolderIconImageView);
|
|
copyFolderIconToImage(fi);
|
|
ObjectAnimator oa = LauncherAnimUtils.ofPropertyValuesHolder(mFolderIconImageView, alpha,
|
|
scaleX, scaleY);
|
|
oa.setDuration(getResources().getInteger(R.integer.config_folderAnimDuration));
|
|
oa.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
if (cl != null) {
|
|
cl.clearFolderLeaveBehind();
|
|
// Remove the ImageView copy of the FolderIcon and make the original visible.
|
|
mDragLayer.removeView(mFolderIconImageView);
|
|
fi.setVisibility(View.VISIBLE);
|
|
}
|
|
}
|
|
});
|
|
oa.start();
|
|
}
|
|
|
|
/**
|
|
* Opens the user folder described by the specified tag. The opening of the folder
|
|
* is animated relative to the specified View. If the View is null, no animation
|
|
* is played.
|
|
*
|
|
* @param folderInfo The FolderInfo describing the folder to open.
|
|
*/
|
|
public void openFolder(FolderIcon folderIcon) {
|
|
Folder folder = folderIcon.getFolder();
|
|
FolderInfo info = folder.mInfo;
|
|
|
|
info.opened = true;
|
|
|
|
// Just verify that the folder hasn't already been added to the DragLayer.
|
|
// There was a one-off crash where the folder had a parent already.
|
|
if (folder.getParent() == null) {
|
|
mDragLayer.addView(folder);
|
|
mDragController.addDropTarget((DropTarget) folder);
|
|
} else {
|
|
Log.w(TAG, "Opening folder (" + folder + ") which already has a parent (" +
|
|
folder.getParent() + ").");
|
|
}
|
|
folder.animateOpen();
|
|
growAndFadeOutFolderIcon(folderIcon);
|
|
|
|
// Notify the accessibility manager that this folder "window" has appeared and occluded
|
|
// the workspace items
|
|
folder.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED);
|
|
}
|
|
|
|
public void closeFolder() {
|
|
Folder folder = mWorkspace != null ? mWorkspace.getOpenFolder() : null;
|
|
if (folder != null) {
|
|
if (folder.isEditingName()) {
|
|
folder.dismissEditingName();
|
|
}
|
|
closeFolder(folder);
|
|
|
|
// Dismiss the folder cling
|
|
mLauncherClings.dismissFolderCling(null);
|
|
}
|
|
}
|
|
|
|
void closeFolder(Folder folder) {
|
|
folder.getInfo().opened = false;
|
|
|
|
ViewGroup parent = (ViewGroup) folder.getParent().getParent();
|
|
if (parent != null) {
|
|
FolderIcon fi = (FolderIcon) mWorkspace.getViewForTag(folder.mInfo);
|
|
shrinkAndFadeInFolderIcon(fi);
|
|
}
|
|
folder.animateClosed();
|
|
|
|
// Notify the accessibility manager that this folder "window" has disappeard and no
|
|
// longer occludeds the workspace items
|
|
getDragLayer().sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
}
|
|
|
|
public boolean onLongClick(View v) {
|
|
if (!isDraggingEnabled()) return false;
|
|
if (isWorkspaceLocked()) return false;
|
|
if (mState != State.WORKSPACE) return false;
|
|
|
|
if (v instanceof Workspace) {
|
|
if (!mWorkspace.isInOverviewMode()) {
|
|
if (mWorkspace.enterOverviewMode()) {
|
|
mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
|
|
HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
CellLayout.CellInfo longClickCellInfo = null;
|
|
View itemUnderLongClick = null;
|
|
if (v.getTag() instanceof ItemInfo) {
|
|
ItemInfo info = (ItemInfo) v.getTag();
|
|
longClickCellInfo = new CellLayout.CellInfo(v, info);;
|
|
itemUnderLongClick = longClickCellInfo.cell;
|
|
resetAddInfo();
|
|
}
|
|
|
|
// The hotseat touch handling does not go through Workspace, and we always allow long press
|
|
// on hotseat items.
|
|
final boolean inHotseat = isHotseatLayout(v);
|
|
boolean allowLongPress = inHotseat || mWorkspace.allowLongPress();
|
|
if (allowLongPress && !mDragController.isDragging()) {
|
|
if (itemUnderLongClick == null) {
|
|
// User long pressed on empty space
|
|
mWorkspace.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS,
|
|
HapticFeedbackConstants.FLAG_IGNORE_VIEW_SETTING);
|
|
if (mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.startReordering(v);
|
|
} else {
|
|
mWorkspace.enterOverviewMode();
|
|
}
|
|
} else {
|
|
final boolean isAllAppsButton = inHotseat && isAllAppsButtonRank(
|
|
mHotseat.getOrderInHotseat(
|
|
longClickCellInfo.cellX,
|
|
longClickCellInfo.cellY));
|
|
if (!(itemUnderLongClick instanceof Folder || isAllAppsButton)) {
|
|
// User long pressed on an item
|
|
mWorkspace.startDrag(longClickCellInfo);
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
boolean isHotseatLayout(View layout) {
|
|
return mHotseat != null && layout != null &&
|
|
(layout instanceof CellLayout) && (layout == mHotseat.getLayout());
|
|
}
|
|
|
|
/**
|
|
* Returns the CellLayout of the specified container at the specified screen.
|
|
*/
|
|
CellLayout getCellLayout(long container, long screenId) {
|
|
if (container == LauncherSettings.Favorites.CONTAINER_HOTSEAT) {
|
|
if (mHotseat != null) {
|
|
return mHotseat.getLayout();
|
|
} else {
|
|
return null;
|
|
}
|
|
} else {
|
|
return (CellLayout) mWorkspace.getScreenWithId(screenId);
|
|
}
|
|
}
|
|
|
|
public boolean isAllAppsVisible() {
|
|
return (mState == State.APPS_CUSTOMIZE) || (mOnResumeState == State.APPS_CUSTOMIZE);
|
|
}
|
|
|
|
/**
|
|
* Helper method for the cameraZoomIn/cameraZoomOut animations
|
|
* @param view The view being animated
|
|
* @param scaleFactor The scale factor used for the zoom
|
|
*/
|
|
private void setPivotsForZoom(View view, float scaleFactor) {
|
|
view.setPivotX(view.getWidth() / 2.0f);
|
|
view.setPivotY(view.getHeight() / 2.0f);
|
|
}
|
|
|
|
private void setWorkspaceBackground(boolean workspace) {
|
|
mLauncherView.setBackground(workspace ?
|
|
mWorkspaceBackgroundDrawable : null);
|
|
}
|
|
|
|
protected void changeWallpaperVisiblity(boolean visible) {
|
|
int wpflags = visible ? WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER : 0;
|
|
int curflags = getWindow().getAttributes().flags
|
|
& WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;
|
|
if (wpflags != curflags) {
|
|
getWindow().setFlags(wpflags, WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER);
|
|
}
|
|
setWorkspaceBackground(visible);
|
|
}
|
|
|
|
private void dispatchOnLauncherTransitionPrepare(View v, boolean animated, boolean toWorkspace) {
|
|
if (v instanceof LauncherTransitionable) {
|
|
((LauncherTransitionable) v).onLauncherTransitionPrepare(this, animated, toWorkspace);
|
|
}
|
|
}
|
|
|
|
private void dispatchOnLauncherTransitionStart(View v, boolean animated, boolean toWorkspace) {
|
|
if (v instanceof LauncherTransitionable) {
|
|
((LauncherTransitionable) v).onLauncherTransitionStart(this, animated, toWorkspace);
|
|
}
|
|
|
|
// Update the workspace transition step as well
|
|
dispatchOnLauncherTransitionStep(v, 0f);
|
|
}
|
|
|
|
private void dispatchOnLauncherTransitionStep(View v, float t) {
|
|
if (v instanceof LauncherTransitionable) {
|
|
((LauncherTransitionable) v).onLauncherTransitionStep(this, t);
|
|
}
|
|
}
|
|
|
|
private void dispatchOnLauncherTransitionEnd(View v, boolean animated, boolean toWorkspace) {
|
|
if (v instanceof LauncherTransitionable) {
|
|
((LauncherTransitionable) v).onLauncherTransitionEnd(this, animated, toWorkspace);
|
|
}
|
|
|
|
// Update the workspace transition step as well
|
|
dispatchOnLauncherTransitionStep(v, 1f);
|
|
}
|
|
|
|
/**
|
|
* Things to test when changing the following seven functions.
|
|
* - Home from workspace
|
|
* - from center screen
|
|
* - from other screens
|
|
* - Home from all apps
|
|
* - from center screen
|
|
* - from other screens
|
|
* - Back from all apps
|
|
* - from center screen
|
|
* - from other screens
|
|
* - Launch app from workspace and quit
|
|
* - with back
|
|
* - with home
|
|
* - Launch app from all apps and quit
|
|
* - with back
|
|
* - with home
|
|
* - Go to a screen that's not the default, then all
|
|
* apps, and launch and app, and go back
|
|
* - with back
|
|
* -with home
|
|
* - On workspace, long press power and go back
|
|
* - with back
|
|
* - with home
|
|
* - On all apps, long press power and go back
|
|
* - with back
|
|
* - with home
|
|
* - On workspace, power off
|
|
* - On all apps, power off
|
|
* - Launch an app and turn off the screen while in that app
|
|
* - Go back with home key
|
|
* - Go back with back key TODO: make this not go to workspace
|
|
* - From all apps
|
|
* - From workspace
|
|
* - Enter and exit car mode (becuase it causes an extra configuration changed)
|
|
* - From all apps
|
|
* - From the center workspace
|
|
* - From another workspace
|
|
*/
|
|
|
|
/**
|
|
* Zoom the camera out from the workspace to reveal 'toView'.
|
|
* Assumes that the view to show is anchored at either the very top or very bottom
|
|
* of the screen.
|
|
*/
|
|
private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded) {
|
|
AppsCustomizePagedView.ContentType contentType = mAppsCustomizeContent.getContentType();
|
|
showAppsCustomizeHelper(animated, springLoaded, contentType);
|
|
}
|
|
private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded,
|
|
final AppsCustomizePagedView.ContentType contentType) {
|
|
if (mStateAnimation != null) {
|
|
mStateAnimation.setDuration(0);
|
|
mStateAnimation.cancel();
|
|
mStateAnimation = null;
|
|
}
|
|
final Resources res = getResources();
|
|
|
|
final int duration = res.getInteger(R.integer.config_appsCustomizeZoomInTime);
|
|
final int fadeDuration = res.getInteger(R.integer.config_appsCustomizeFadeInTime);
|
|
final float scale = (float) res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor);
|
|
final View fromView = mWorkspace;
|
|
final AppsCustomizeTabHost toView = mAppsCustomizeTabHost;
|
|
final int startDelay =
|
|
res.getInteger(R.integer.config_workspaceAppsCustomizeAnimationStagger);
|
|
|
|
setPivotsForZoom(toView, scale);
|
|
|
|
// Shrink workspaces away if going to AppsCustomize from workspace
|
|
Animator workspaceAnim =
|
|
mWorkspace.getChangeStateAnimation(Workspace.State.SMALL, animated);
|
|
if (!LauncherAppState.isDisableAllApps()
|
|
|| contentType == AppsCustomizePagedView.ContentType.Widgets) {
|
|
// Set the content type for the all apps/widgets space
|
|
mAppsCustomizeTabHost.setContentTypeImmediate(contentType);
|
|
}
|
|
|
|
if (animated) {
|
|
toView.setScaleX(scale);
|
|
toView.setScaleY(scale);
|
|
final LauncherViewPropertyAnimator scaleAnim = new LauncherViewPropertyAnimator(toView);
|
|
scaleAnim.
|
|
scaleX(1f).scaleY(1f).
|
|
setDuration(duration).
|
|
setInterpolator(new Workspace.ZoomOutInterpolator());
|
|
|
|
toView.setVisibility(View.VISIBLE);
|
|
toView.setAlpha(0f);
|
|
final ObjectAnimator alphaAnim = LauncherAnimUtils
|
|
.ofFloat(toView, "alpha", 0f, 1f)
|
|
.setDuration(fadeDuration);
|
|
alphaAnim.setInterpolator(new DecelerateInterpolator(1.5f));
|
|
alphaAnim.addUpdateListener(new AnimatorUpdateListener() {
|
|
@Override
|
|
public void onAnimationUpdate(ValueAnimator animation) {
|
|
if (animation == null) {
|
|
throw new RuntimeException("animation is null");
|
|
}
|
|
float t = (Float) animation.getAnimatedValue();
|
|
dispatchOnLauncherTransitionStep(fromView, t);
|
|
dispatchOnLauncherTransitionStep(toView, t);
|
|
}
|
|
});
|
|
|
|
// toView should appear right at the end of the workspace shrink
|
|
// animation
|
|
mStateAnimation = LauncherAnimUtils.createAnimatorSet();
|
|
mStateAnimation.play(scaleAnim).after(startDelay);
|
|
mStateAnimation.play(alphaAnim).after(startDelay);
|
|
|
|
mStateAnimation.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationStart(Animator animation) {
|
|
// Prepare the position
|
|
toView.setTranslationX(0.0f);
|
|
toView.setTranslationY(0.0f);
|
|
toView.setVisibility(View.VISIBLE);
|
|
toView.bringToFront();
|
|
}
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
dispatchOnLauncherTransitionEnd(fromView, animated, false);
|
|
dispatchOnLauncherTransitionEnd(toView, animated, false);
|
|
|
|
// Hide the search bar
|
|
if (mSearchDropTargetBar != null) {
|
|
mSearchDropTargetBar.hideSearchBar(false);
|
|
}
|
|
}
|
|
});
|
|
|
|
if (workspaceAnim != null) {
|
|
mStateAnimation.play(workspaceAnim);
|
|
}
|
|
|
|
boolean delayAnim = false;
|
|
|
|
dispatchOnLauncherTransitionPrepare(fromView, animated, false);
|
|
dispatchOnLauncherTransitionPrepare(toView, animated, false);
|
|
|
|
// If any of the objects being animated haven't been measured/laid out
|
|
// yet, delay the animation until we get a layout pass
|
|
if ((((LauncherTransitionable) toView).getContent().getMeasuredWidth() == 0) ||
|
|
(mWorkspace.getMeasuredWidth() == 0) ||
|
|
(toView.getMeasuredWidth() == 0)) {
|
|
delayAnim = true;
|
|
}
|
|
|
|
final AnimatorSet stateAnimation = mStateAnimation;
|
|
final Runnable startAnimRunnable = new Runnable() {
|
|
public void run() {
|
|
// Check that mStateAnimation hasn't changed while
|
|
// we waited for a layout/draw pass
|
|
if (mStateAnimation != stateAnimation)
|
|
return;
|
|
setPivotsForZoom(toView, scale);
|
|
dispatchOnLauncherTransitionStart(fromView, animated, false);
|
|
dispatchOnLauncherTransitionStart(toView, animated, false);
|
|
LauncherAnimUtils.startAnimationAfterNextDraw(mStateAnimation, toView);
|
|
}
|
|
};
|
|
if (delayAnim) {
|
|
final ViewTreeObserver observer = toView.getViewTreeObserver();
|
|
observer.addOnGlobalLayoutListener(new OnGlobalLayoutListener() {
|
|
public void onGlobalLayout() {
|
|
startAnimRunnable.run();
|
|
toView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
|
|
}
|
|
});
|
|
} else {
|
|
startAnimRunnable.run();
|
|
}
|
|
} else {
|
|
toView.setTranslationX(0.0f);
|
|
toView.setTranslationY(0.0f);
|
|
toView.setScaleX(1.0f);
|
|
toView.setScaleY(1.0f);
|
|
toView.setVisibility(View.VISIBLE);
|
|
toView.bringToFront();
|
|
|
|
if (!springLoaded && !LauncherAppState.getInstance().isScreenLarge()) {
|
|
// Hide the search bar
|
|
if (mSearchDropTargetBar != null) {
|
|
mSearchDropTargetBar.hideSearchBar(false);
|
|
}
|
|
}
|
|
dispatchOnLauncherTransitionPrepare(fromView, animated, false);
|
|
dispatchOnLauncherTransitionStart(fromView, animated, false);
|
|
dispatchOnLauncherTransitionEnd(fromView, animated, false);
|
|
dispatchOnLauncherTransitionPrepare(toView, animated, false);
|
|
dispatchOnLauncherTransitionStart(toView, animated, false);
|
|
dispatchOnLauncherTransitionEnd(toView, animated, false);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Zoom the camera back into the workspace, hiding 'fromView'.
|
|
* This is the opposite of showAppsCustomizeHelper.
|
|
* @param animated If true, the transition will be animated.
|
|
*/
|
|
private void hideAppsCustomizeHelper(Workspace.State toState, final boolean animated,
|
|
final boolean springLoaded, final Runnable onCompleteRunnable) {
|
|
|
|
if (mStateAnimation != null) {
|
|
mStateAnimation.setDuration(0);
|
|
mStateAnimation.cancel();
|
|
mStateAnimation = null;
|
|
}
|
|
Resources res = getResources();
|
|
|
|
final int duration = res.getInteger(R.integer.config_appsCustomizeZoomOutTime);
|
|
final int fadeOutDuration =
|
|
res.getInteger(R.integer.config_appsCustomizeFadeOutTime);
|
|
final float scaleFactor = (float)
|
|
res.getInteger(R.integer.config_appsCustomizeZoomScaleFactor);
|
|
final View fromView = mAppsCustomizeTabHost;
|
|
final View toView = mWorkspace;
|
|
Animator workspaceAnim = null;
|
|
if (toState == Workspace.State.NORMAL) {
|
|
int stagger = res.getInteger(R.integer.config_appsCustomizeWorkspaceAnimationStagger);
|
|
workspaceAnim = mWorkspace.getChangeStateAnimation(
|
|
toState, animated, stagger, -1);
|
|
} else if (toState == Workspace.State.SPRING_LOADED ||
|
|
toState == Workspace.State.OVERVIEW) {
|
|
workspaceAnim = mWorkspace.getChangeStateAnimation(
|
|
toState, animated);
|
|
}
|
|
|
|
setPivotsForZoom(fromView, scaleFactor);
|
|
showHotseat(animated);
|
|
if (animated) {
|
|
final LauncherViewPropertyAnimator scaleAnim =
|
|
new LauncherViewPropertyAnimator(fromView);
|
|
scaleAnim.
|
|
scaleX(scaleFactor).scaleY(scaleFactor).
|
|
setDuration(duration).
|
|
setInterpolator(new Workspace.ZoomInInterpolator());
|
|
|
|
final ObjectAnimator alphaAnim = LauncherAnimUtils
|
|
.ofFloat(fromView, "alpha", 1f, 0f)
|
|
.setDuration(fadeOutDuration);
|
|
alphaAnim.setInterpolator(new AccelerateDecelerateInterpolator());
|
|
alphaAnim.addUpdateListener(new AnimatorUpdateListener() {
|
|
@Override
|
|
public void onAnimationUpdate(ValueAnimator animation) {
|
|
float t = 1f - (Float) animation.getAnimatedValue();
|
|
dispatchOnLauncherTransitionStep(fromView, t);
|
|
dispatchOnLauncherTransitionStep(toView, t);
|
|
}
|
|
});
|
|
|
|
mStateAnimation = LauncherAnimUtils.createAnimatorSet();
|
|
|
|
dispatchOnLauncherTransitionPrepare(fromView, animated, true);
|
|
dispatchOnLauncherTransitionPrepare(toView, animated, true);
|
|
mAppsCustomizeContent.stopScrolling();
|
|
|
|
mStateAnimation.addListener(new AnimatorListenerAdapter() {
|
|
@Override
|
|
public void onAnimationEnd(Animator animation) {
|
|
fromView.setVisibility(View.GONE);
|
|
dispatchOnLauncherTransitionEnd(fromView, animated, true);
|
|
dispatchOnLauncherTransitionEnd(toView, animated, true);
|
|
if (onCompleteRunnable != null) {
|
|
onCompleteRunnable.run();
|
|
}
|
|
mAppsCustomizeContent.updateCurrentPageScroll();
|
|
}
|
|
});
|
|
|
|
mStateAnimation.playTogether(scaleAnim, alphaAnim);
|
|
if (workspaceAnim != null) {
|
|
mStateAnimation.play(workspaceAnim);
|
|
}
|
|
dispatchOnLauncherTransitionStart(fromView, animated, true);
|
|
dispatchOnLauncherTransitionStart(toView, animated, true);
|
|
LauncherAnimUtils.startAnimationAfterNextDraw(mStateAnimation, toView);
|
|
} else {
|
|
fromView.setVisibility(View.GONE);
|
|
dispatchOnLauncherTransitionPrepare(fromView, animated, true);
|
|
dispatchOnLauncherTransitionStart(fromView, animated, true);
|
|
dispatchOnLauncherTransitionEnd(fromView, animated, true);
|
|
dispatchOnLauncherTransitionPrepare(toView, animated, true);
|
|
dispatchOnLauncherTransitionStart(toView, animated, true);
|
|
dispatchOnLauncherTransitionEnd(toView, animated, true);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onTrimMemory(int level) {
|
|
super.onTrimMemory(level);
|
|
if (level >= ComponentCallbacks2.TRIM_MEMORY_MODERATE) {
|
|
mAppsCustomizeTabHost.onTrimMemory();
|
|
}
|
|
}
|
|
|
|
protected void showWorkspace(boolean animated) {
|
|
showWorkspace(animated, null);
|
|
}
|
|
|
|
protected void showWorkspace() {
|
|
showWorkspace(true);
|
|
}
|
|
|
|
void showWorkspace(boolean animated, Runnable onCompleteRunnable) {
|
|
if (mWorkspace.isInOverviewMode()) {
|
|
mWorkspace.exitOverviewMode(animated);
|
|
}
|
|
if (mState != State.WORKSPACE) {
|
|
boolean wasInSpringLoadedMode = (mState != State.WORKSPACE);
|
|
mWorkspace.setVisibility(View.VISIBLE);
|
|
hideAppsCustomizeHelper(Workspace.State.NORMAL, animated, false, onCompleteRunnable);
|
|
|
|
// Show the search bar (only animate if we were showing the drop target bar in spring
|
|
// loaded mode)
|
|
if (mSearchDropTargetBar != null) {
|
|
mSearchDropTargetBar.showSearchBar(animated && wasInSpringLoadedMode);
|
|
}
|
|
|
|
// Set focus to the AppsCustomize button
|
|
if (mAllAppsButton != null) {
|
|
mAllAppsButton.requestFocus();
|
|
}
|
|
}
|
|
|
|
// Change the state *after* we've called all the transition code
|
|
mState = State.WORKSPACE;
|
|
|
|
// Resume the auto-advance of widgets
|
|
mUserPresent = true;
|
|
updateRunning();
|
|
|
|
// Send an accessibility event to announce the context change
|
|
getWindow().getDecorView()
|
|
.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
|
|
onWorkspaceShown(animated);
|
|
}
|
|
|
|
void showOverviewMode(boolean animated) {
|
|
mWorkspace.setVisibility(View.VISIBLE);
|
|
hideAppsCustomizeHelper(Workspace.State.OVERVIEW, animated, false, null);
|
|
mState = State.WORKSPACE;
|
|
onWorkspaceShown(animated);
|
|
}
|
|
|
|
public void onWorkspaceShown(boolean animated) {
|
|
}
|
|
|
|
void showAllApps(boolean animated, AppsCustomizePagedView.ContentType contentType,
|
|
boolean resetPageToZero) {
|
|
if (mState != State.WORKSPACE) return;
|
|
|
|
if (resetPageToZero) {
|
|
mAppsCustomizeTabHost.reset();
|
|
}
|
|
showAppsCustomizeHelper(animated, false, contentType);
|
|
mAppsCustomizeTabHost.requestFocus();
|
|
|
|
// Change the state *after* we've called all the transition code
|
|
mState = State.APPS_CUSTOMIZE;
|
|
|
|
// Pause the auto-advance of widgets until we are out of AllApps
|
|
mUserPresent = false;
|
|
updateRunning();
|
|
closeFolder();
|
|
|
|
// Send an accessibility event to announce the context change
|
|
getWindow().getDecorView()
|
|
.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
|
|
}
|
|
|
|
void enterSpringLoadedDragMode() {
|
|
if (isAllAppsVisible()) {
|
|
hideAppsCustomizeHelper(Workspace.State.SPRING_LOADED, true, true, null);
|
|
mState = State.APPS_CUSTOMIZE_SPRING_LOADED;
|
|
}
|
|
}
|
|
|
|
void exitSpringLoadedDragModeDelayed(final boolean successfulDrop, int delay,
|
|
final Runnable onCompleteRunnable) {
|
|
if (mState != State.APPS_CUSTOMIZE_SPRING_LOADED) return;
|
|
|
|
mHandler.postDelayed(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (successfulDrop) {
|
|
// Before we show workspace, hide all apps again because
|
|
// exitSpringLoadedDragMode made it visible. This is a bit hacky; we should
|
|
// clean up our state transition functions
|
|
mAppsCustomizeTabHost.setVisibility(View.GONE);
|
|
showWorkspace(true, onCompleteRunnable);
|
|
} else {
|
|
exitSpringLoadedDragMode();
|
|
}
|
|
}
|
|
}, delay);
|
|
|
|
}
|
|
|
|
void exitSpringLoadedDragMode() {
|
|
if (mState == State.APPS_CUSTOMIZE_SPRING_LOADED) {
|
|
final boolean animated = true;
|
|
final boolean springLoaded = true;
|
|
showAppsCustomizeHelper(animated, springLoaded);
|
|
mState = State.APPS_CUSTOMIZE;
|
|
}
|
|
// Otherwise, we are not in spring loaded mode, so don't do anything.
|
|
}
|
|
|
|
void lockAllApps() {
|
|
// TODO
|
|
}
|
|
|
|
void unlockAllApps() {
|
|
// TODO
|
|
}
|
|
|
|
/**
|
|
* Shows the hotseat area.
|
|
*/
|
|
void showHotseat(boolean animated) {
|
|
if (!LauncherAppState.getInstance().isScreenLarge()) {
|
|
if (animated) {
|
|
if (mHotseat.getAlpha() != 1f) {
|
|
int duration = 0;
|
|
if (mSearchDropTargetBar != null) {
|
|
duration = mSearchDropTargetBar.getTransitionInDuration();
|
|
}
|
|
mHotseat.animate().alpha(1f).setDuration(duration);
|
|
}
|
|
} else {
|
|
mHotseat.setAlpha(1f);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Hides the hotseat area.
|
|
*/
|
|
void hideHotseat(boolean animated) {
|
|
if (!LauncherAppState.getInstance().isScreenLarge()) {
|
|
if (animated) {
|
|
if (mHotseat.getAlpha() != 0f) {
|
|
int duration = 0;
|
|
if (mSearchDropTargetBar != null) {
|
|
duration = mSearchDropTargetBar.getTransitionOutDuration();
|
|
}
|
|
mHotseat.animate().alpha(0f).setDuration(duration);
|
|
}
|
|
} else {
|
|
mHotseat.setAlpha(0f);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add an item from all apps or customize onto the given workspace screen.
|
|
* If layout is null, add to the current screen.
|
|
*/
|
|
void addExternalItemToScreen(ItemInfo itemInfo, final CellLayout layout) {
|
|
if (!mWorkspace.addExternalItemToScreen(itemInfo, layout)) {
|
|
showOutOfSpaceMessage(isHotseatLayout(layout));
|
|
}
|
|
}
|
|
|
|
/** Maps the current orientation to an index for referencing orientation correct global icons */
|
|
private int getCurrentOrientationIndexForGlobalIcons() {
|
|
// default - 0, landscape - 1
|
|
switch (getResources().getConfiguration().orientation) {
|
|
case Configuration.ORIENTATION_LANDSCAPE:
|
|
return 1;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
private Drawable getExternalPackageToolbarIcon(ComponentName activityName, String resourceName) {
|
|
try {
|
|
PackageManager packageManager = getPackageManager();
|
|
// Look for the toolbar icon specified in the activity meta-data
|
|
Bundle metaData = packageManager.getActivityInfo(
|
|
activityName, PackageManager.GET_META_DATA).metaData;
|
|
if (metaData != null) {
|
|
int iconResId = metaData.getInt(resourceName);
|
|
if (iconResId != 0) {
|
|
Resources res = packageManager.getResourcesForActivity(activityName);
|
|
return res.getDrawable(iconResId);
|
|
}
|
|
}
|
|
} catch (NameNotFoundException e) {
|
|
// This can happen if the activity defines an invalid drawable
|
|
Log.w(TAG, "Failed to load toolbar icon; " + activityName.flattenToShortString() +
|
|
" not found", e);
|
|
} catch (Resources.NotFoundException nfe) {
|
|
// This can happen if the activity defines an invalid drawable
|
|
Log.w(TAG, "Failed to load toolbar icon from " + activityName.flattenToShortString(),
|
|
nfe);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
// if successful in getting icon, return it; otherwise, set button to use default drawable
|
|
private Drawable.ConstantState updateTextButtonWithIconFromExternalActivity(
|
|
int buttonId, ComponentName activityName, int fallbackDrawableId,
|
|
String toolbarResourceName) {
|
|
Drawable toolbarIcon = getExternalPackageToolbarIcon(activityName, toolbarResourceName);
|
|
Resources r = getResources();
|
|
int w = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_width);
|
|
int h = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_height);
|
|
|
|
TextView button = (TextView) findViewById(buttonId);
|
|
// If we were unable to find the icon via the meta-data, use a generic one
|
|
if (toolbarIcon == null) {
|
|
toolbarIcon = r.getDrawable(fallbackDrawableId);
|
|
toolbarIcon.setBounds(0, 0, w, h);
|
|
if (button != null) {
|
|
button.setCompoundDrawables(toolbarIcon, null, null, null);
|
|
}
|
|
return null;
|
|
} else {
|
|
toolbarIcon.setBounds(0, 0, w, h);
|
|
if (button != null) {
|
|
button.setCompoundDrawables(toolbarIcon, null, null, null);
|
|
}
|
|
return toolbarIcon.getConstantState();
|
|
}
|
|
}
|
|
|
|
// if successful in getting icon, return it; otherwise, set button to use default drawable
|
|
private Drawable.ConstantState updateButtonWithIconFromExternalActivity(
|
|
int buttonId, ComponentName activityName, int fallbackDrawableId,
|
|
String toolbarResourceName) {
|
|
ImageView button = (ImageView) findViewById(buttonId);
|
|
Drawable toolbarIcon = getExternalPackageToolbarIcon(activityName, toolbarResourceName);
|
|
|
|
if (button != null) {
|
|
// If we were unable to find the icon via the meta-data, use a
|
|
// generic one
|
|
if (toolbarIcon == null) {
|
|
button.setImageResource(fallbackDrawableId);
|
|
} else {
|
|
button.setImageDrawable(toolbarIcon);
|
|
}
|
|
}
|
|
|
|
return toolbarIcon != null ? toolbarIcon.getConstantState() : null;
|
|
|
|
}
|
|
|
|
private void updateTextButtonWithDrawable(int buttonId, Drawable d) {
|
|
TextView button = (TextView) findViewById(buttonId);
|
|
button.setCompoundDrawables(d, null, null, null);
|
|
}
|
|
|
|
private void updateButtonWithDrawable(int buttonId, Drawable.ConstantState d) {
|
|
ImageView button = (ImageView) findViewById(buttonId);
|
|
button.setImageDrawable(d.newDrawable(getResources()));
|
|
}
|
|
|
|
private void invalidatePressedFocusedStates(View container, View button) {
|
|
if (container instanceof HolographicLinearLayout) {
|
|
HolographicLinearLayout layout = (HolographicLinearLayout) container;
|
|
layout.invalidatePressedFocusedStates();
|
|
} else if (button instanceof HolographicImageView) {
|
|
HolographicImageView view = (HolographicImageView) button;
|
|
view.invalidatePressedFocusedStates();
|
|
}
|
|
}
|
|
|
|
public View getQsbBar() {
|
|
if (mQsb == null) {
|
|
mQsb = mInflater.inflate(R.layout.qsb, mSearchDropTargetBar, false);
|
|
mSearchDropTargetBar.addView(mQsb);
|
|
}
|
|
return mQsb;
|
|
}
|
|
|
|
protected boolean updateGlobalSearchIcon() {
|
|
final View searchButtonContainer = findViewById(R.id.search_button_container);
|
|
final ImageView searchButton = (ImageView) findViewById(R.id.search_button);
|
|
final View voiceButtonContainer = findViewById(R.id.voice_button_container);
|
|
final View voiceButton = findViewById(R.id.voice_button);
|
|
|
|
final SearchManager searchManager =
|
|
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
|
|
ComponentName activityName = searchManager.getGlobalSearchActivity();
|
|
if (activityName != null) {
|
|
int coi = getCurrentOrientationIndexForGlobalIcons();
|
|
sGlobalSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
|
|
R.id.search_button, activityName, R.drawable.ic_home_search_normal_holo,
|
|
TOOLBAR_SEARCH_ICON_METADATA_NAME);
|
|
if (sGlobalSearchIcon[coi] == null) {
|
|
sGlobalSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
|
|
R.id.search_button, activityName, R.drawable.ic_home_search_normal_holo,
|
|
TOOLBAR_ICON_METADATA_NAME);
|
|
}
|
|
|
|
if (searchButtonContainer != null) searchButtonContainer.setVisibility(View.VISIBLE);
|
|
searchButton.setVisibility(View.VISIBLE);
|
|
invalidatePressedFocusedStates(searchButtonContainer, searchButton);
|
|
return true;
|
|
} else {
|
|
// We disable both search and voice search when there is no global search provider
|
|
if (searchButtonContainer != null) searchButtonContainer.setVisibility(View.GONE);
|
|
if (voiceButtonContainer != null) voiceButtonContainer.setVisibility(View.GONE);
|
|
if (searchButton != null) searchButton.setVisibility(View.GONE);
|
|
if (voiceButton != null) voiceButton.setVisibility(View.GONE);
|
|
updateVoiceButtonProxyVisible(false);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
protected void updateGlobalSearchIcon(Drawable.ConstantState d) {
|
|
final View searchButtonContainer = findViewById(R.id.search_button_container);
|
|
final View searchButton = (ImageView) findViewById(R.id.search_button);
|
|
updateButtonWithDrawable(R.id.search_button, d);
|
|
invalidatePressedFocusedStates(searchButtonContainer, searchButton);
|
|
}
|
|
|
|
protected boolean updateVoiceSearchIcon(boolean searchVisible) {
|
|
final View voiceButtonContainer = findViewById(R.id.voice_button_container);
|
|
final View voiceButton = findViewById(R.id.voice_button);
|
|
|
|
// We only show/update the voice search icon if the search icon is enabled as well
|
|
final SearchManager searchManager =
|
|
(SearchManager) getSystemService(Context.SEARCH_SERVICE);
|
|
ComponentName globalSearchActivity = searchManager.getGlobalSearchActivity();
|
|
|
|
ComponentName activityName = null;
|
|
if (globalSearchActivity != null) {
|
|
// Check if the global search activity handles voice search
|
|
Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
|
|
intent.setPackage(globalSearchActivity.getPackageName());
|
|
activityName = intent.resolveActivity(getPackageManager());
|
|
}
|
|
|
|
if (activityName == null) {
|
|
// Fallback: check if an activity other than the global search activity
|
|
// resolves this
|
|
Intent intent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH);
|
|
activityName = intent.resolveActivity(getPackageManager());
|
|
}
|
|
if (searchVisible && activityName != null) {
|
|
int coi = getCurrentOrientationIndexForGlobalIcons();
|
|
sVoiceSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
|
|
R.id.voice_button, activityName, R.drawable.ic_home_voice_search_holo,
|
|
TOOLBAR_VOICE_SEARCH_ICON_METADATA_NAME);
|
|
if (sVoiceSearchIcon[coi] == null) {
|
|
sVoiceSearchIcon[coi] = updateButtonWithIconFromExternalActivity(
|
|
R.id.voice_button, activityName, R.drawable.ic_home_voice_search_holo,
|
|
TOOLBAR_ICON_METADATA_NAME);
|
|
}
|
|
if (voiceButtonContainer != null) voiceButtonContainer.setVisibility(View.VISIBLE);
|
|
voiceButton.setVisibility(View.VISIBLE);
|
|
updateVoiceButtonProxyVisible(false);
|
|
invalidatePressedFocusedStates(voiceButtonContainer, voiceButton);
|
|
return true;
|
|
} else {
|
|
if (voiceButtonContainer != null) voiceButtonContainer.setVisibility(View.GONE);
|
|
if (voiceButton != null) voiceButton.setVisibility(View.GONE);
|
|
updateVoiceButtonProxyVisible(false);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
protected void updateVoiceSearchIcon(Drawable.ConstantState d) {
|
|
final View voiceButtonContainer = findViewById(R.id.voice_button_container);
|
|
final View voiceButton = findViewById(R.id.voice_button);
|
|
updateButtonWithDrawable(R.id.voice_button, d);
|
|
invalidatePressedFocusedStates(voiceButtonContainer, voiceButton);
|
|
}
|
|
|
|
public void updateVoiceButtonProxyVisible(boolean forceDisableVoiceButtonProxy) {
|
|
final View voiceButtonProxy = findViewById(R.id.voice_button_proxy);
|
|
if (voiceButtonProxy != null) {
|
|
boolean visible = !forceDisableVoiceButtonProxy &&
|
|
mWorkspace.shouldVoiceButtonProxyBeVisible();
|
|
voiceButtonProxy.setVisibility(visible ? View.VISIBLE : View.GONE);
|
|
voiceButtonProxy.bringToFront();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This is an overrid eot disable the voice button proxy. If disabled is true, then the voice button proxy
|
|
* will be hidden regardless of what shouldVoiceButtonProxyBeVisible() returns.
|
|
*/
|
|
public void disableVoiceButtonProxy(boolean disabled) {
|
|
updateVoiceButtonProxyVisible(disabled);
|
|
}
|
|
/**
|
|
* Sets the app market icon
|
|
*/
|
|
private void updateAppMarketIcon() {
|
|
if (!DISABLE_MARKET_BUTTON) {
|
|
final View marketButton = findViewById(R.id.market_button);
|
|
Intent intent = new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_APP_MARKET);
|
|
// Find the app market activity by resolving an intent.
|
|
// (If multiple app markets are installed, it will return the ResolverActivity.)
|
|
ComponentName activityName = intent.resolveActivity(getPackageManager());
|
|
if (activityName != null) {
|
|
int coi = getCurrentOrientationIndexForGlobalIcons();
|
|
mAppMarketIntent = intent;
|
|
sAppMarketIcon[coi] = updateTextButtonWithIconFromExternalActivity(
|
|
R.id.market_button, activityName, R.drawable.ic_launcher_market_holo,
|
|
TOOLBAR_ICON_METADATA_NAME);
|
|
marketButton.setVisibility(View.VISIBLE);
|
|
} else {
|
|
// We should hide and disable the view so that we don't try and restore the visibility
|
|
// of it when we swap between drag & normal states from IconDropTarget subclasses.
|
|
marketButton.setVisibility(View.GONE);
|
|
marketButton.setEnabled(false);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void updateAppMarketIcon(Drawable.ConstantState d) {
|
|
if (!DISABLE_MARKET_BUTTON) {
|
|
// Ensure that the new drawable we are creating has the approprate toolbar icon bounds
|
|
Resources r = getResources();
|
|
Drawable marketIconDrawable = d.newDrawable(r);
|
|
int w = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_width);
|
|
int h = r.getDimensionPixelSize(R.dimen.toolbar_external_icon_height);
|
|
marketIconDrawable.setBounds(0, 0, w, h);
|
|
|
|
updateTextButtonWithDrawable(R.id.market_button, marketIconDrawable);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
|
|
final boolean result = super.dispatchPopulateAccessibilityEvent(event);
|
|
final List<CharSequence> text = event.getText();
|
|
text.clear();
|
|
// Populate event with a fake title based on the current state.
|
|
if (mState == State.APPS_CUSTOMIZE) {
|
|
text.add(mAppsCustomizeTabHost.getCurrentTabView().getContentDescription());
|
|
} else {
|
|
text.add(getString(R.string.all_apps_home_button_label));
|
|
}
|
|
return result;
|
|
}
|
|
|
|
/**
|
|
* Receives notifications when system dialogs are to be closed.
|
|
*/
|
|
private class CloseSystemDialogsIntentReceiver extends BroadcastReceiver {
|
|
@Override
|
|
public void onReceive(Context context, Intent intent) {
|
|
closeSystemDialogs();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Receives notifications whenever the appwidgets are reset.
|
|
*/
|
|
private class AppWidgetResetObserver extends ContentObserver {
|
|
public AppWidgetResetObserver() {
|
|
super(new Handler());
|
|
}
|
|
|
|
@Override
|
|
public void onChange(boolean selfChange) {
|
|
onAppWidgetReset();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* If the activity is currently paused, signal that we need to run the passed Runnable
|
|
* in onResume.
|
|
*
|
|
* This needs to be called from incoming places where resources might have been loaded
|
|
* while we are paused. That is becaues the Configuration might be wrong
|
|
* when we're not running, and if it comes back to what it was when we
|
|
* were paused, we are not restarted.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*
|
|
* @return true if we are currently paused. The caller might be able to
|
|
* skip some work in that case since we will come back again.
|
|
*/
|
|
private boolean waitUntilResume(Runnable run, boolean deletePreviousRunnables) {
|
|
if (mPaused) {
|
|
Log.i(TAG, "Deferring update until onResume");
|
|
if (deletePreviousRunnables) {
|
|
while (mBindOnResumeCallbacks.remove(run)) {
|
|
}
|
|
}
|
|
mBindOnResumeCallbacks.add(run);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
private boolean waitUntilResume(Runnable run) {
|
|
return waitUntilResume(run, false);
|
|
}
|
|
|
|
public void addOnResumeCallback(Runnable run) {
|
|
mOnResumeCallbacks.add(run);
|
|
}
|
|
|
|
/**
|
|
* If the activity is currently paused, signal that we need to re-run the loader
|
|
* in onResume.
|
|
*
|
|
* This needs to be called from incoming places where resources might have been loaded
|
|
* while we are paused. That is becaues the Configuration might be wrong
|
|
* when we're not running, and if it comes back to what it was when we
|
|
* were paused, we are not restarted.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*
|
|
* @return true if we are currently paused. The caller might be able to
|
|
* skip some work in that case since we will come back again.
|
|
*/
|
|
public boolean setLoadOnResume() {
|
|
if (mPaused) {
|
|
Log.i(TAG, "setLoadOnResume");
|
|
mOnResumeNeedsLoad = true;
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public int getCurrentWorkspaceScreen() {
|
|
if (mWorkspace != null) {
|
|
return mWorkspace.getCurrentPage();
|
|
} else {
|
|
return SCREEN_COUNT / 2;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Refreshes the shortcuts shown on the workspace.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void startBinding() {
|
|
setWorkspaceLoading(true);
|
|
|
|
// If we're starting binding all over again, clear any bind calls we'd postponed in
|
|
// the past (see waitUntilResume) -- we don't need them since we're starting binding
|
|
// from scratch again
|
|
mBindOnResumeCallbacks.clear();
|
|
|
|
// Clear the workspace because it's going to be rebound
|
|
mWorkspace.clearDropTargets();
|
|
mWorkspace.removeAllWorkspaceScreens();
|
|
|
|
mWidgetsToAdvance.clear();
|
|
if (mHotseat != null) {
|
|
mHotseat.resetLayout();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void bindScreens(ArrayList<Long> orderedScreenIds) {
|
|
bindAddScreens(orderedScreenIds);
|
|
|
|
// If there are no screens, we need to have an empty screen
|
|
if (orderedScreenIds.size() == 0) {
|
|
mWorkspace.addExtraEmptyScreen();
|
|
}
|
|
|
|
// Create the custom content page (this call updates mDefaultScreen which calls
|
|
// setCurrentPage() so ensure that all pages are added before calling this).
|
|
if (hasCustomContentToLeft()) {
|
|
mWorkspace.createCustomContentContainer();
|
|
populateCustomContentContainer();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void bindAddScreens(ArrayList<Long> orderedScreenIds) {
|
|
// Log to disk
|
|
Launcher.addDumpLog(TAG, "11683562 - bindAddScreens()", true);
|
|
Launcher.addDumpLog(TAG, "11683562 - orderedScreenIds: " +
|
|
TextUtils.join(", ", orderedScreenIds), true);
|
|
int count = orderedScreenIds.size();
|
|
for (int i = 0; i < count; i++) {
|
|
mWorkspace.insertNewWorkspaceScreenBeforeEmptyScreen(orderedScreenIds.get(i));
|
|
}
|
|
}
|
|
|
|
private boolean shouldShowWeightWatcher() {
|
|
String spKey = LauncherAppState.getSharedPreferencesKey();
|
|
SharedPreferences sp = getSharedPreferences(spKey, Context.MODE_PRIVATE);
|
|
boolean show = sp.getBoolean(SHOW_WEIGHT_WATCHER, SHOW_WEIGHT_WATCHER_DEFAULT);
|
|
|
|
return show;
|
|
}
|
|
|
|
private void toggleShowWeightWatcher() {
|
|
String spKey = LauncherAppState.getSharedPreferencesKey();
|
|
SharedPreferences sp = getSharedPreferences(spKey, Context.MODE_PRIVATE);
|
|
boolean show = sp.getBoolean(SHOW_WEIGHT_WATCHER, true);
|
|
|
|
show = !show;
|
|
|
|
SharedPreferences.Editor editor = sp.edit();
|
|
editor.putBoolean(SHOW_WEIGHT_WATCHER, show);
|
|
editor.commit();
|
|
|
|
if (mWeightWatcher != null) {
|
|
mWeightWatcher.setVisibility(show ? View.VISIBLE : View.GONE);
|
|
}
|
|
}
|
|
|
|
public void bindAppsAdded(final ArrayList<Long> newScreens,
|
|
final ArrayList<ItemInfo> addNotAnimated,
|
|
final ArrayList<ItemInfo> addAnimated,
|
|
final ArrayList<AppInfo> addedApps) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindAppsAdded(newScreens, addNotAnimated, addAnimated, addedApps);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
// Add the new screens
|
|
if (newScreens != null) {
|
|
bindAddScreens(newScreens);
|
|
}
|
|
|
|
// We add the items without animation on non-visible pages, and with
|
|
// animations on the new page (which we will try and snap to).
|
|
if (addNotAnimated != null && !addNotAnimated.isEmpty()) {
|
|
bindItems(addNotAnimated, 0,
|
|
addNotAnimated.size(), false);
|
|
}
|
|
if (addAnimated != null && !addAnimated.isEmpty()) {
|
|
bindItems(addAnimated, 0,
|
|
addAnimated.size(), true);
|
|
}
|
|
|
|
// Remove the extra empty screen
|
|
mWorkspace.removeExtraEmptyScreen(false, false);
|
|
|
|
if (!LauncherAppState.isDisableAllApps() &&
|
|
addedApps != null && mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.addApps(addedApps);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Bind the items start-end from the list.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindItems(final ArrayList<ItemInfo> shortcuts, final int start, final int end,
|
|
final boolean forceAnimateIcons) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindItems(shortcuts, start, end, forceAnimateIcons);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
// Get the list of added shortcuts and intersect them with the set of shortcuts here
|
|
final AnimatorSet anim = LauncherAnimUtils.createAnimatorSet();
|
|
final Collection<Animator> bounceAnims = new ArrayList<Animator>();
|
|
final boolean animateIcons = forceAnimateIcons && canRunNewAppsAnimation();
|
|
Workspace workspace = mWorkspace;
|
|
long newShortcutsScreenId = -1;
|
|
for (int i = start; i < end; i++) {
|
|
final ItemInfo item = shortcuts.get(i);
|
|
|
|
// Short circuit if we are loading dock items for a configuration which has no dock
|
|
if (item.container == LauncherSettings.Favorites.CONTAINER_HOTSEAT &&
|
|
mHotseat == null) {
|
|
continue;
|
|
}
|
|
|
|
switch (item.itemType) {
|
|
case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
|
|
case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
|
|
ShortcutInfo info = (ShortcutInfo) item;
|
|
View shortcut = createShortcut(info);
|
|
|
|
/*
|
|
* TODO: FIX collision case
|
|
*/
|
|
if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
|
|
CellLayout cl = mWorkspace.getScreenWithId(item.screenId);
|
|
if (cl != null && cl.isOccupied(item.cellX, item.cellY)) {
|
|
View v = cl.getChildAt(item.cellX, item.cellY);
|
|
Object tag = v.getTag();
|
|
String desc = "Collision while binding workspace item: " + item
|
|
+ ". Collides with " + tag;
|
|
if (LauncherAppState.isDogfoodBuild()) {
|
|
throw (new RuntimeException(desc));
|
|
} else {
|
|
Log.d(TAG, desc);
|
|
}
|
|
}
|
|
}
|
|
|
|
workspace.addInScreenFromBind(shortcut, item.container, item.screenId, item.cellX,
|
|
item.cellY, 1, 1);
|
|
if (animateIcons) {
|
|
// Animate all the applications up now
|
|
shortcut.setAlpha(0f);
|
|
shortcut.setScaleX(0f);
|
|
shortcut.setScaleY(0f);
|
|
bounceAnims.add(createNewAppBounceAnimation(shortcut, i));
|
|
newShortcutsScreenId = item.screenId;
|
|
}
|
|
break;
|
|
case LauncherSettings.Favorites.ITEM_TYPE_FOLDER:
|
|
FolderIcon newFolder = FolderIcon.fromXml(R.layout.folder_icon, this,
|
|
(ViewGroup) workspace.getChildAt(workspace.getCurrentPage()),
|
|
(FolderInfo) item, mIconCache);
|
|
workspace.addInScreenFromBind(newFolder, item.container, item.screenId, item.cellX,
|
|
item.cellY, 1, 1);
|
|
break;
|
|
default:
|
|
throw new RuntimeException("Invalid Item Type");
|
|
}
|
|
}
|
|
|
|
if (animateIcons) {
|
|
// Animate to the correct page
|
|
if (newShortcutsScreenId > -1) {
|
|
long currentScreenId = mWorkspace.getScreenIdForPageIndex(mWorkspace.getNextPage());
|
|
final int newScreenIndex = mWorkspace.getPageIndexForScreenId(newShortcutsScreenId);
|
|
final Runnable startBounceAnimRunnable = new Runnable() {
|
|
public void run() {
|
|
anim.playTogether(bounceAnims);
|
|
anim.start();
|
|
}
|
|
};
|
|
if (newShortcutsScreenId != currentScreenId) {
|
|
// We post the animation slightly delayed to prevent slowdowns
|
|
// when we are loading right after we return to launcher.
|
|
mWorkspace.postDelayed(new Runnable() {
|
|
public void run() {
|
|
if (mWorkspace != null) {
|
|
mWorkspace.snapToPage(newScreenIndex);
|
|
mWorkspace.postDelayed(startBounceAnimRunnable,
|
|
NEW_APPS_ANIMATION_DELAY);
|
|
}
|
|
}
|
|
}, NEW_APPS_PAGE_MOVE_DELAY);
|
|
} else {
|
|
mWorkspace.postDelayed(startBounceAnimRunnable, NEW_APPS_ANIMATION_DELAY);
|
|
}
|
|
}
|
|
}
|
|
workspace.requestLayout();
|
|
}
|
|
|
|
/**
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindFolders(final HashMap<Long, FolderInfo> folders) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindFolders(folders);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
sFolders.clear();
|
|
sFolders.putAll(folders);
|
|
}
|
|
|
|
/**
|
|
* Add the views for a widget to the workspace.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindAppWidget(final LauncherAppWidgetInfo item) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindAppWidget(item);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
final long start = DEBUG_WIDGETS ? SystemClock.uptimeMillis() : 0;
|
|
if (DEBUG_WIDGETS) {
|
|
Log.d(TAG, "bindAppWidget: " + item);
|
|
}
|
|
final Workspace workspace = mWorkspace;
|
|
|
|
final int appWidgetId = item.appWidgetId;
|
|
final AppWidgetProviderInfo appWidgetInfo = mAppWidgetManager.getAppWidgetInfo(appWidgetId);
|
|
if (DEBUG_WIDGETS) {
|
|
Log.d(TAG, "bindAppWidget: id=" + item.appWidgetId + " belongs to component " + appWidgetInfo.provider);
|
|
}
|
|
|
|
item.hostView = mAppWidgetHost.createView(this, appWidgetId, appWidgetInfo);
|
|
|
|
item.hostView.setTag(item);
|
|
item.onBindAppWidget(this);
|
|
|
|
workspace.addInScreen(item.hostView, item.container, item.screenId, item.cellX,
|
|
item.cellY, item.spanX, item.spanY, false);
|
|
addWidgetToAutoAdvanceIfNeeded(item.hostView, appWidgetInfo);
|
|
|
|
workspace.requestLayout();
|
|
|
|
if (DEBUG_WIDGETS) {
|
|
Log.d(TAG, "bound widget id="+item.appWidgetId+" in "
|
|
+ (SystemClock.uptimeMillis()-start) + "ms");
|
|
}
|
|
}
|
|
|
|
public void onPageBoundSynchronously(int page) {
|
|
mSynchronouslyBoundPages.add(page);
|
|
}
|
|
|
|
/**
|
|
* Callback saying that there aren't any more items to bind.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void finishBindingItems(final boolean upgradePath) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
finishBindingItems(upgradePath);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
if (mSavedState != null) {
|
|
if (!mWorkspace.hasFocus()) {
|
|
mWorkspace.getChildAt(mWorkspace.getCurrentPage()).requestFocus();
|
|
}
|
|
mSavedState = null;
|
|
}
|
|
|
|
mWorkspace.restoreInstanceStateForRemainingPages();
|
|
|
|
// Update the market app icon as necessary (the other icons will be managed in response to
|
|
// package changes in bindSearchablesChanged()
|
|
if (!DISABLE_MARKET_BUTTON) {
|
|
updateAppMarketIcon();
|
|
}
|
|
|
|
setWorkspaceLoading(false);
|
|
|
|
// If we received the result of any pending adds while the loader was running (e.g. the
|
|
// widget configuration forced an orientation change), process them now.
|
|
if (sPendingAddItem != null) {
|
|
final long screenId = completeAdd(sPendingAddItem);
|
|
|
|
// TODO: this moves the user to the page where the pending item was added. Ideally,
|
|
// the screen would be guaranteed to exist after bind, and the page would be set through
|
|
// the workspace restore process.
|
|
mWorkspace.post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
mWorkspace.snapToScreenId(screenId);
|
|
}
|
|
});
|
|
sPendingAddItem = null;
|
|
}
|
|
|
|
if (upgradePath) {
|
|
mWorkspace.getUniqueComponents(true, null);
|
|
mIntentsOnWorkspaceFromUpgradePath = mWorkspace.getUniqueComponents(true, null);
|
|
}
|
|
}
|
|
|
|
public boolean isAllAppsButtonRank(int rank) {
|
|
if (mHotseat != null) {
|
|
return mHotseat.isAllAppsButtonRank(rank);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private boolean canRunNewAppsAnimation() {
|
|
long diff = System.currentTimeMillis() - mDragController.getLastGestureUpTime();
|
|
return diff > (NEW_APPS_ANIMATION_INACTIVE_TIMEOUT_SECONDS * 1000);
|
|
}
|
|
|
|
private ValueAnimator createNewAppBounceAnimation(View v, int i) {
|
|
ValueAnimator bounceAnim = LauncherAnimUtils.ofPropertyValuesHolder(v,
|
|
PropertyValuesHolder.ofFloat("alpha", 1f),
|
|
PropertyValuesHolder.ofFloat("scaleX", 1f),
|
|
PropertyValuesHolder.ofFloat("scaleY", 1f));
|
|
bounceAnim.setDuration(InstallShortcutReceiver.NEW_SHORTCUT_BOUNCE_DURATION);
|
|
bounceAnim.setStartDelay(i * InstallShortcutReceiver.NEW_SHORTCUT_STAGGER_DELAY);
|
|
bounceAnim.setInterpolator(new SmoothPagedView.OvershootInterpolator());
|
|
return bounceAnim;
|
|
}
|
|
|
|
public boolean useVerticalBarLayout() {
|
|
return LauncherAppState.getInstance().getDynamicGrid().
|
|
getDeviceProfile().isVerticalBarLayout();
|
|
}
|
|
|
|
protected Rect getSearchBarBounds() {
|
|
return LauncherAppState.getInstance().getDynamicGrid().
|
|
getDeviceProfile().getSearchBarBounds();
|
|
}
|
|
|
|
@Override
|
|
public void bindSearchablesChanged() {
|
|
boolean searchVisible = updateGlobalSearchIcon();
|
|
boolean voiceVisible = updateVoiceSearchIcon(searchVisible);
|
|
if (mSearchDropTargetBar != null) {
|
|
mSearchDropTargetBar.onSearchPackagesChanged(searchVisible, voiceVisible);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Add the icons for all apps.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindAllApplications(final ArrayList<AppInfo> apps) {
|
|
if (LauncherAppState.isDisableAllApps()) {
|
|
if (mIntentsOnWorkspaceFromUpgradePath != null) {
|
|
if (LauncherModel.UPGRADE_USE_MORE_APPS_FOLDER) {
|
|
getHotseat().addAllAppsFolder(mIconCache, apps,
|
|
mIntentsOnWorkspaceFromUpgradePath, Launcher.this, mWorkspace);
|
|
}
|
|
mIntentsOnWorkspaceFromUpgradePath = null;
|
|
}
|
|
if (mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.onPackagesUpdated(
|
|
LauncherModel.getSortedWidgetsAndShortcuts(this));
|
|
}
|
|
} else {
|
|
if (mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.setApps(apps);
|
|
mAppsCustomizeContent.onPackagesUpdated(
|
|
LauncherModel.getSortedWidgetsAndShortcuts(this));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A package was updated.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindAppsUpdated(final ArrayList<AppInfo> apps) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindAppsUpdated(apps);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
if (mWorkspace != null) {
|
|
mWorkspace.updateShortcuts(apps);
|
|
}
|
|
|
|
if (!LauncherAppState.isDisableAllApps() &&
|
|
mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.updateApps(apps);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update the state of a package, typically related to install state.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void updatePackageState(String pkgName, int state) {
|
|
if (mWorkspace != null) {
|
|
mWorkspace.updatePackageState(pkgName, state);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A package was uninstalled. We take both the super set of packageNames
|
|
* in addition to specific applications to remove, the reason being that
|
|
* this can be called when a package is updated as well. In that scenario,
|
|
* we only remove specific components from the workspace, where as
|
|
* package-removal should clear all items by package name.
|
|
*
|
|
* Implementation of the method from LauncherModel.Callbacks.
|
|
*/
|
|
public void bindComponentsRemoved(final ArrayList<String> packageNames,
|
|
final ArrayList<AppInfo> appInfos, final UserHandleCompat user) {
|
|
Runnable r = new Runnable() {
|
|
public void run() {
|
|
bindComponentsRemoved(packageNames, appInfos, user);
|
|
}
|
|
};
|
|
if (waitUntilResume(r)) {
|
|
return;
|
|
}
|
|
|
|
if (!packageNames.isEmpty()) {
|
|
mWorkspace.removeItemsByPackageName(packageNames, user);
|
|
}
|
|
if (!appInfos.isEmpty()) {
|
|
mWorkspace.removeItemsByApplicationInfo(appInfos, user);
|
|
}
|
|
|
|
// Notify the drag controller
|
|
mDragController.onAppsRemoved(packageNames, appInfos);
|
|
|
|
// Update AllApps
|
|
if (!LauncherAppState.isDisableAllApps() &&
|
|
mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.removeApps(appInfos);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A number of packages were updated.
|
|
*/
|
|
private ArrayList<Object> mWidgetsAndShortcuts;
|
|
private Runnable mBindPackagesUpdatedRunnable = new Runnable() {
|
|
public void run() {
|
|
bindPackagesUpdated(mWidgetsAndShortcuts);
|
|
mWidgetsAndShortcuts = null;
|
|
}
|
|
};
|
|
public void bindPackagesUpdated(final ArrayList<Object> widgetsAndShortcuts) {
|
|
if (waitUntilResume(mBindPackagesUpdatedRunnable, true)) {
|
|
mWidgetsAndShortcuts = widgetsAndShortcuts;
|
|
return;
|
|
}
|
|
|
|
// Update the widgets pane
|
|
if (mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.onPackagesUpdated(widgetsAndShortcuts);
|
|
}
|
|
}
|
|
|
|
private int mapConfigurationOriActivityInfoOri(int configOri) {
|
|
final Display d = getWindowManager().getDefaultDisplay();
|
|
int naturalOri = Configuration.ORIENTATION_LANDSCAPE;
|
|
switch (d.getRotation()) {
|
|
case Surface.ROTATION_0:
|
|
case Surface.ROTATION_180:
|
|
// We are currently in the same basic orientation as the natural orientation
|
|
naturalOri = configOri;
|
|
break;
|
|
case Surface.ROTATION_90:
|
|
case Surface.ROTATION_270:
|
|
// We are currently in the other basic orientation to the natural orientation
|
|
naturalOri = (configOri == Configuration.ORIENTATION_LANDSCAPE) ?
|
|
Configuration.ORIENTATION_PORTRAIT : Configuration.ORIENTATION_LANDSCAPE;
|
|
break;
|
|
}
|
|
|
|
int[] oriMap = {
|
|
ActivityInfo.SCREEN_ORIENTATION_PORTRAIT,
|
|
ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE,
|
|
ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT,
|
|
ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE
|
|
};
|
|
// Since the map starts at portrait, we need to offset if this device's natural orientation
|
|
// is landscape.
|
|
int indexOffset = 0;
|
|
if (naturalOri == Configuration.ORIENTATION_LANDSCAPE) {
|
|
indexOffset = 1;
|
|
}
|
|
return oriMap[(d.getRotation() + indexOffset) % 4];
|
|
}
|
|
|
|
public boolean isRotationEnabled() {
|
|
boolean enableRotation = sForceEnableRotation ||
|
|
getResources().getBoolean(R.bool.allow_rotation);
|
|
return enableRotation;
|
|
}
|
|
public void lockScreenOrientation() {
|
|
if (isRotationEnabled()) {
|
|
setRequestedOrientation(mapConfigurationOriActivityInfoOri(getResources()
|
|
.getConfiguration().orientation));
|
|
}
|
|
}
|
|
public void unlockScreenOrientation(boolean immediate) {
|
|
if (isRotationEnabled()) {
|
|
if (immediate) {
|
|
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
|
|
} else {
|
|
mHandler.postDelayed(new Runnable() {
|
|
public void run() {
|
|
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
|
|
}
|
|
}, mRestoreScreenOrientationDelay);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Called when the SearchBar hint should be changed.
|
|
*
|
|
* @param hint the hint to be displayed in the search bar.
|
|
*/
|
|
protected void onSearchBarHintChanged(String hint) {
|
|
mLauncherClings.updateSearchBarHint(hint);
|
|
}
|
|
|
|
protected boolean isLauncherPreinstalled() {
|
|
PackageManager pm = getPackageManager();
|
|
try {
|
|
ApplicationInfo ai = pm.getApplicationInfo(getComponentName().getPackageName(), 0);
|
|
if ((ai.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
} catch (NameNotFoundException e) {
|
|
e.printStackTrace();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This method indicates whether or not we should suggest default wallpaper dimensions
|
|
* when our wallpaper cropper was not yet used to set a wallpaper.
|
|
*/
|
|
protected boolean overrideWallpaperDimensions() {
|
|
return true;
|
|
}
|
|
|
|
protected boolean shouldClingFocusHotseatApp() {
|
|
return false;
|
|
}
|
|
protected String getFirstRunClingSearchBarHint() {
|
|
return "";
|
|
}
|
|
protected String getFirstRunCustomContentHint() {
|
|
return "";
|
|
}
|
|
protected int getFirstRunFocusedHotseatAppDrawableId() {
|
|
return -1;
|
|
}
|
|
protected ComponentName getFirstRunFocusedHotseatAppComponentName() {
|
|
return null;
|
|
}
|
|
protected int getFirstRunFocusedHotseatAppRank() {
|
|
return -1;
|
|
}
|
|
protected String getFirstRunFocusedHotseatAppBubbleTitle() {
|
|
return "";
|
|
}
|
|
protected String getFirstRunFocusedHotseatAppBubbleDescription() {
|
|
return "";
|
|
}
|
|
|
|
public void dismissFirstRunCling(View v) {
|
|
mLauncherClings.dismissFirstRunCling(v);
|
|
}
|
|
public void dismissMigrationClingCopyApps(View v) {
|
|
mLauncherClings.dismissMigrationClingCopyApps(v);
|
|
}
|
|
public void dismissMigrationClingUseDefault(View v) {
|
|
mLauncherClings.dismissMigrationClingUseDefault(v);
|
|
}
|
|
public void dismissMigrationWorkspaceCling(View v) {
|
|
mLauncherClings.dismissMigrationWorkspaceCling(v);
|
|
}
|
|
public void dismissWorkspaceCling(View v) {
|
|
mLauncherClings.dismissWorkspaceCling(v);
|
|
}
|
|
public void dismissFolderCling(View v) {
|
|
mLauncherClings.dismissFolderCling(v);
|
|
}
|
|
public void markFolderClingDismissedIfNecessary() {
|
|
mLauncherClings.markFolderClingDismissedIfNecessary();
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to indicate that there is an activity to launch
|
|
* before showing the standard launcher experience.
|
|
*/
|
|
protected boolean hasFirstRunActivity() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to launch any first run activity
|
|
*/
|
|
protected Intent getFirstRunActivity() {
|
|
return null;
|
|
}
|
|
|
|
private boolean shouldRunFirstRunActivity() {
|
|
return !ActivityManager.isRunningInTestHarness() &&
|
|
!mSharedPrefs.getBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, false);
|
|
}
|
|
|
|
protected boolean hasRunFirstRunActivity() {
|
|
return mSharedPrefs.getBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, false);
|
|
}
|
|
|
|
public boolean showFirstRunActivity() {
|
|
if (shouldRunFirstRunActivity() &&
|
|
hasFirstRunActivity()) {
|
|
Intent firstRunIntent = getFirstRunActivity();
|
|
if (firstRunIntent != null) {
|
|
startActivity(firstRunIntent);
|
|
markFirstRunActivityShown();
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private void markFirstRunActivityShown() {
|
|
SharedPreferences.Editor editor = mSharedPrefs.edit();
|
|
editor.putBoolean(FIRST_RUN_ACTIVITY_DISPLAYED, true);
|
|
editor.apply();
|
|
}
|
|
|
|
/**
|
|
* To be overridden by subclasses to indicate that there is an in-activity full-screen intro
|
|
* screen that must be displayed and dismissed.
|
|
*/
|
|
protected boolean hasDismissableIntroScreen() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Full screen intro screen to be shown and dismissed before the launcher can be used.
|
|
*/
|
|
protected View getIntroScreen() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* To be overriden by subclasses to indicate whether the in-activity intro screen has been
|
|
* dismissed. This method is ignored if #hasDismissableIntroScreen returns false.
|
|
*/
|
|
private boolean shouldShowIntroScreen() {
|
|
return hasDismissableIntroScreen() &&
|
|
!mSharedPrefs.getBoolean(INTRO_SCREEN_DISMISSED, false);
|
|
}
|
|
|
|
protected void showIntroScreen() {
|
|
View introScreen = getIntroScreen();
|
|
changeWallpaperVisiblity(false);
|
|
if (introScreen != null) {
|
|
mDragLayer.showOverlayView(introScreen);
|
|
}
|
|
}
|
|
|
|
public void dismissIntroScreen() {
|
|
markIntroScreenDismissed();
|
|
if (showFirstRunActivity()) {
|
|
// We delay hiding the intro view until the first run activity is showing. This
|
|
// avoids a blip.
|
|
mWorkspace.postDelayed(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
mDragLayer.dismissOverlayView();
|
|
}
|
|
}, ACTIVITY_START_DELAY);
|
|
} else {
|
|
mDragLayer.dismissOverlayView();
|
|
}
|
|
changeWallpaperVisiblity(true);
|
|
}
|
|
|
|
private void markIntroScreenDismissed() {
|
|
SharedPreferences.Editor editor = mSharedPrefs.edit();
|
|
editor.putBoolean(INTRO_SCREEN_DISMISSED, true);
|
|
editor.apply();
|
|
}
|
|
|
|
void showWorkspaceSearchAndHotseat() {
|
|
if (mWorkspace != null) mWorkspace.setAlpha(1f);
|
|
if (mHotseat != null) mHotseat.setAlpha(1f);
|
|
if (mPageIndicators != null) mPageIndicators.setAlpha(1f);
|
|
if (mSearchDropTargetBar != null) mSearchDropTargetBar.showSearchBar(false);
|
|
}
|
|
|
|
void hideWorkspaceSearchAndHotseat() {
|
|
if (mWorkspace != null) mWorkspace.setAlpha(0f);
|
|
if (mHotseat != null) mHotseat.setAlpha(0f);
|
|
if (mPageIndicators != null) mPageIndicators.setAlpha(0f);
|
|
if (mSearchDropTargetBar != null) mSearchDropTargetBar.hideSearchBar(false);
|
|
}
|
|
|
|
public ItemInfo createAppDragInfo(Intent appLaunchIntent) {
|
|
// Called from search suggestion, not supported in other profiles.
|
|
final UserHandleCompat myUser = UserHandleCompat.myUserHandle();
|
|
LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
|
|
LauncherActivityInfoCompat activityInfo = launcherApps.resolveActivity(appLaunchIntent,
|
|
myUser);
|
|
if (activityInfo == null) {
|
|
return null;
|
|
}
|
|
return new AppInfo(this, activityInfo, myUser, mIconCache, null);
|
|
}
|
|
|
|
public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
|
|
Bitmap icon) {
|
|
// Called from search suggestion, not supported in other profiles.
|
|
return createShortcutDragInfo(shortcutIntent, caption, icon,
|
|
UserHandleCompat.myUserHandle());
|
|
}
|
|
|
|
public ItemInfo createShortcutDragInfo(Intent shortcutIntent, CharSequence caption,
|
|
Bitmap icon, UserHandleCompat user) {
|
|
return new ShortcutInfo(shortcutIntent, caption, icon, user);
|
|
}
|
|
|
|
protected void moveWorkspaceToDefaultScreen() {
|
|
mWorkspace.moveToDefaultScreen(false);
|
|
}
|
|
|
|
public void startDrag(View dragView, ItemInfo dragInfo, DragSource source) {
|
|
dragView.setTag(dragInfo);
|
|
mWorkspace.onExternalDragStartedWithItem(dragView);
|
|
mWorkspace.beginExternalDragShared(dragView, source);
|
|
}
|
|
|
|
@Override
|
|
public void onPageSwitch(View newPage, int newPageIndex) {
|
|
}
|
|
|
|
/**
|
|
* Prints out out state for debugging.
|
|
*/
|
|
public void dumpState() {
|
|
Log.d(TAG, "BEGIN launcher3 dump state for launcher " + this);
|
|
Log.d(TAG, "mSavedState=" + mSavedState);
|
|
Log.d(TAG, "mWorkspaceLoading=" + mWorkspaceLoading);
|
|
Log.d(TAG, "mRestoring=" + mRestoring);
|
|
Log.d(TAG, "mWaitingForResult=" + mWaitingForResult);
|
|
Log.d(TAG, "mSavedInstanceState=" + mSavedInstanceState);
|
|
Log.d(TAG, "sFolders.size=" + sFolders.size());
|
|
mModel.dumpState();
|
|
|
|
if (mAppsCustomizeContent != null) {
|
|
mAppsCustomizeContent.dumpState();
|
|
}
|
|
Log.d(TAG, "END launcher3 dump state");
|
|
}
|
|
|
|
@Override
|
|
public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) {
|
|
super.dump(prefix, fd, writer, args);
|
|
synchronized (sDumpLogs) {
|
|
writer.println(" ");
|
|
writer.println("Debug logs: ");
|
|
for (int i = 0; i < sDumpLogs.size(); i++) {
|
|
writer.println(" " + sDumpLogs.get(i));
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void dumpDebugLogsToConsole() {
|
|
if (DEBUG_DUMP_LOG) {
|
|
synchronized (sDumpLogs) {
|
|
Log.d(TAG, "");
|
|
Log.d(TAG, "*********************");
|
|
Log.d(TAG, "Launcher debug logs: ");
|
|
for (int i = 0; i < sDumpLogs.size(); i++) {
|
|
Log.d(TAG, " " + sDumpLogs.get(i));
|
|
}
|
|
Log.d(TAG, "*********************");
|
|
Log.d(TAG, "");
|
|
}
|
|
}
|
|
}
|
|
|
|
public static void addDumpLog(String tag, String log, boolean debugLog) {
|
|
addDumpLog(tag, log, null, debugLog);
|
|
}
|
|
|
|
public static void addDumpLog(String tag, String log, Exception e, boolean debugLog) {
|
|
if (debugLog) {
|
|
if (e != null) {
|
|
Log.d(tag, log, e);
|
|
} else {
|
|
Log.d(tag, log);
|
|
}
|
|
}
|
|
if (DEBUG_DUMP_LOG) {
|
|
sDateStamp.setTime(System.currentTimeMillis());
|
|
synchronized (sDumpLogs) {
|
|
sDumpLogs.add(sDateFormat.format(sDateStamp) + ": " + tag + ", " + log
|
|
+ (e == null ? "" : (", Exception: " + e)));
|
|
}
|
|
}
|
|
}
|
|
|
|
public void dumpLogsToLocalData() {
|
|
if (DEBUG_DUMP_LOG) {
|
|
new AsyncTask<Void, Void, Void>() {
|
|
public Void doInBackground(Void ... args) {
|
|
boolean success = false;
|
|
sDateStamp.setTime(sRunStart);
|
|
String FILENAME = sDateStamp.getMonth() + "-"
|
|
+ sDateStamp.getDay() + "_"
|
|
+ sDateStamp.getHours() + "-"
|
|
+ sDateStamp.getMinutes() + "_"
|
|
+ sDateStamp.getSeconds() + ".txt";
|
|
|
|
FileOutputStream fos = null;
|
|
File outFile = null;
|
|
try {
|
|
outFile = new File(getFilesDir(), FILENAME);
|
|
outFile.createNewFile();
|
|
fos = new FileOutputStream(outFile);
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
if (fos != null) {
|
|
PrintWriter writer = new PrintWriter(fos);
|
|
|
|
writer.println(" ");
|
|
writer.println("Debug logs: ");
|
|
synchronized (sDumpLogs) {
|
|
for (int i = 0; i < sDumpLogs.size(); i++) {
|
|
writer.println(" " + sDumpLogs.get(i));
|
|
}
|
|
}
|
|
writer.close();
|
|
}
|
|
try {
|
|
if (fos != null) {
|
|
fos.close();
|
|
success = true;
|
|
}
|
|
} catch (IOException e) {
|
|
e.printStackTrace();
|
|
}
|
|
return null;
|
|
}
|
|
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void) null);
|
|
}
|
|
}
|
|
}
|
|
|
|
interface LauncherTransitionable {
|
|
View getContent();
|
|
void onLauncherTransitionPrepare(Launcher l, boolean animated, boolean toWorkspace);
|
|
void onLauncherTransitionStart(Launcher l, boolean animated, boolean toWorkspace);
|
|
void onLauncherTransitionStep(Launcher l, float t);
|
|
void onLauncherTransitionEnd(Launcher l, boolean animated, boolean toWorkspace);
|
|
}
|
|
|
|
interface DebugIntents {
|
|
static final String DELETE_DATABASE = "com.android.launcher3.action.DELETE_DATABASE";
|
|
static final String MIGRATE_DATABASE = "com.android.launcher3.action.MIGRATE_DATABASE";
|
|
}
|