ee2937941d
All of the UI under manage apps should now be working. Various cleanup through new framework APIs. Fragmentized developer settings. Change-Id: I2b42a2dd0d015e0fdcde497579ddad3dceea9da2
898 lines
35 KiB
Java
898 lines
35 KiB
Java
/*
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* Copyright (C) 2006 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.settings.applications;
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import com.android.internal.content.PackageHelper;
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import com.android.settings.R;
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import com.android.settings.applications.ApplicationsState.AppEntry;
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import android.app.Fragment;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.IPackageManager;
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import android.content.pm.PackageInfo;
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import android.os.Bundle;
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import android.os.Environment;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.os.StatFs;
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import android.preference.PreferenceActivity;
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import android.provider.Settings;
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import android.text.format.Formatter;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.animation.AnimationUtils;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.AbsListView;
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import android.widget.AdapterView;
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import android.widget.BaseAdapter;
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import android.widget.CheckBox;
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import android.widget.Filter;
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import android.widget.Filterable;
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import android.widget.ImageView;
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import android.widget.ListView;
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import android.widget.TabHost;
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import android.widget.TextView;
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import android.widget.AdapterView.OnItemClickListener;
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import java.util.ArrayList;
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import java.util.Comparator;
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final class CanBeOnSdCardChecker {
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final IPackageManager mPm;
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int mInstallLocation;
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CanBeOnSdCardChecker() {
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mPm = IPackageManager.Stub.asInterface(
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ServiceManager.getService("package"));
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}
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void init() {
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try {
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mInstallLocation = mPm.getInstallLocation();
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} catch (RemoteException e) {
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Log.e("CanBeOnSdCardChecker", "Is Package Manager running?");
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return;
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}
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}
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boolean check(ApplicationInfo info) {
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boolean canBe = false;
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if ((info.flags & ApplicationInfo.FLAG_EXTERNAL_STORAGE) != 0) {
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canBe = true;
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} else {
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if ((info.flags & ApplicationInfo.FLAG_FORWARD_LOCK) == 0 &&
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(info.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
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if (info.installLocation == PackageInfo.INSTALL_LOCATION_PREFER_EXTERNAL ||
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info.installLocation == PackageInfo.INSTALL_LOCATION_AUTO) {
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canBe = true;
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} else if (info.installLocation
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== PackageInfo.INSTALL_LOCATION_UNSPECIFIED) {
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if (mInstallLocation == PackageHelper.APP_INSTALL_EXTERNAL) {
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// For apps with no preference and the default value set
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// to install on sdcard.
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canBe = true;
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}
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}
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}
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}
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return canBe;
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}
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}
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/**
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* Activity to pick an application that will be used to display installation information and
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* options to uninstall/delete user data for system applications. This activity
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* can be launched through Settings or via the ACTION_MANAGE_PACKAGE_STORAGE
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* intent.
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*/
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public class ManageApplications extends Fragment implements
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OnItemClickListener,
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TabHost.TabContentFactory, TabHost.OnTabChangeListener {
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static final String TAG = "ManageApplications";
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static final boolean DEBUG = false;
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// attributes used as keys when passing values to InstalledAppDetails activity
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public static final String APP_CHG = "chg";
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// constant value that can be used to check return code from sub activity.
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private static final int INSTALLED_APP_DETAILS = 1;
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// sort order that can be changed through the menu can be sorted alphabetically
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// or size(descending)
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private static final int MENU_OPTIONS_BASE = 0;
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// Filter options used for displayed list of applications
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public static final int FILTER_APPS_ALL = MENU_OPTIONS_BASE + 0;
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public static final int FILTER_APPS_THIRD_PARTY = MENU_OPTIONS_BASE + 1;
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public static final int FILTER_APPS_SDCARD = MENU_OPTIONS_BASE + 2;
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public static final int SORT_ORDER_ALPHA = MENU_OPTIONS_BASE + 4;
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public static final int SORT_ORDER_SIZE = MENU_OPTIONS_BASE + 5;
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public static final int SHOW_RUNNING_SERVICES = MENU_OPTIONS_BASE + 6;
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public static final int SHOW_BACKGROUND_PROCESSES = MENU_OPTIONS_BASE + 7;
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// sort order
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private int mSortOrder = SORT_ORDER_ALPHA;
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// Filter value
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private int mFilterApps = FILTER_APPS_THIRD_PARTY;
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private ApplicationsState mApplicationsState;
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private ApplicationsAdapter mApplicationsAdapter;
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// Size resource used for packages whose size computation failed for some reason
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private CharSequence mInvalidSizeStr;
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private CharSequence mComputingSizeStr;
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// layout inflater object used to inflate views
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private LayoutInflater mInflater;
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private String mCurrentPkgName;
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private View mLoadingContainer;
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private View mListContainer;
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// ListView used to display list
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private ListView mListView;
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// Custom view used to display running processes
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private RunningProcessesView mRunningProcessesView;
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LinearColorBar mColorBar;
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TextView mStorageChartLabel;
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TextView mUsedStorageText;
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TextView mFreeStorageText;
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private Menu mOptionsMenu;
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// These are for keeping track of activity and tab switch state.
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private int mCurView;
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private boolean mCreatedRunning;
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private boolean mResumedRunning;
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private boolean mActivityResumed;
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private StatFs mDataFileStats;
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private StatFs mSDCardFileStats;
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private boolean mLastShowedInternalStorage = true;
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private long mLastUsedStorage, mLastAppStorage, mLastFreeStorage;
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static final String TAB_DOWNLOADED = "Downloaded";
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static final String TAB_RUNNING = "Running";
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static final String TAB_ALL = "All";
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static final String TAB_SDCARD = "OnSdCard";
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private View mRootView;
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// -------------- Copied from TabActivity --------------
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private TabHost mTabHost;
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private String mDefaultTab = null;
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// -------------- Copied from TabActivity --------------
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final Runnable mRunningProcessesAvail = new Runnable() {
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public void run() {
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handleRunningProcessesAvail();
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}
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};
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// View Holder used when displaying views
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static class AppViewHolder {
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ApplicationsState.AppEntry entry;
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TextView appName;
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ImageView appIcon;
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TextView appSize;
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TextView disabled;
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CheckBox checkBox;
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void updateSizeText(ManageApplications ma) {
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if (DEBUG) Log.i(TAG, "updateSizeText of " + entry.label + " " + entry
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+ ": " + entry.sizeStr);
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if (entry.sizeStr != null) {
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appSize.setText(entry.sizeStr);
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} else if (entry.size == ApplicationsState.SIZE_INVALID) {
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appSize.setText(ma.mInvalidSizeStr);
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}
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}
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}
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/*
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* Custom adapter implementation for the ListView
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* This adapter maintains a map for each displayed application and its properties
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* An index value on each AppInfo object indicates the correct position or index
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* in the list. If the list gets updated dynamically when the user is viewing the list of
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* applications, we need to return the correct index of position. This is done by mapping
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* the getId methods via the package name into the internal maps and indices.
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* The order of applications in the list is mirrored in mAppLocalList
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*/
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class ApplicationsAdapter extends BaseAdapter implements Filterable,
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ApplicationsState.Callbacks, AbsListView.RecyclerListener {
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private final ApplicationsState mState;
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private final ArrayList<View> mActive = new ArrayList<View>();
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private ArrayList<ApplicationsState.AppEntry> mBaseEntries;
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private ArrayList<ApplicationsState.AppEntry> mEntries;
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private boolean mResumed;
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private int mLastFilterMode=-1, mLastSortMode=-1;
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private boolean mWaitingForData;
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CharSequence mCurFilterPrefix;
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private Filter mFilter = new Filter() {
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@Override
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protected FilterResults performFiltering(CharSequence constraint) {
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ArrayList<ApplicationsState.AppEntry> entries
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= applyPrefixFilter(constraint, mBaseEntries);
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FilterResults fr = new FilterResults();
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fr.values = entries;
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fr.count = entries.size();
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return fr;
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}
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@Override
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protected void publishResults(CharSequence constraint, FilterResults results) {
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mCurFilterPrefix = constraint;
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mEntries = (ArrayList<ApplicationsState.AppEntry>)results.values;
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notifyDataSetChanged();
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updateStorageUsage();
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}
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};
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public ApplicationsAdapter(ApplicationsState state) {
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mState = state;
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}
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public void resume(int filter, int sort) {
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if (DEBUG) Log.i(TAG, "Resume! mResumed=" + mResumed);
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if (!mResumed) {
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mResumed = true;
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mState.resume(this);
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mLastFilterMode = filter;
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mLastSortMode = sort;
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rebuild(true);
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} else {
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rebuild(filter, sort);
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}
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}
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public void pause() {
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if (mResumed) {
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mResumed = false;
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mState.pause();
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}
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}
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public void rebuild(int filter, int sort) {
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if (filter == mLastFilterMode && sort == mLastSortMode) {
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return;
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}
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mLastFilterMode = filter;
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mLastSortMode = sort;
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rebuild(true);
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}
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public void rebuild(boolean eraseold) {
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if (DEBUG) Log.i(TAG, "Rebuilding app list...");
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ApplicationsState.AppFilter filterObj;
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Comparator<AppEntry> comparatorObj;
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switch (mLastFilterMode) {
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case FILTER_APPS_THIRD_PARTY:
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filterObj = ApplicationsState.THIRD_PARTY_FILTER;
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break;
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case FILTER_APPS_SDCARD:
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filterObj = ApplicationsState.ON_SD_CARD_FILTER;
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break;
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default:
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filterObj = null;
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break;
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}
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switch (mLastSortMode) {
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case SORT_ORDER_SIZE:
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comparatorObj = ApplicationsState.SIZE_COMPARATOR;
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break;
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default:
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comparatorObj = ApplicationsState.ALPHA_COMPARATOR;
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break;
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}
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ArrayList<ApplicationsState.AppEntry> entries
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= mState.rebuild(filterObj, comparatorObj);
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if (entries == null && !eraseold) {
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// Don't have new list yet, but can continue using the old one.
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return;
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}
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mBaseEntries = entries;
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if (mBaseEntries != null) {
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mEntries = applyPrefixFilter(mCurFilterPrefix, mBaseEntries);
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} else {
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mEntries = null;
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}
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notifyDataSetChanged();
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updateStorageUsage();
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if (entries == null) {
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mWaitingForData = true;
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mListContainer.setVisibility(View.INVISIBLE);
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mLoadingContainer.setVisibility(View.VISIBLE);
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} else {
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mListContainer.setVisibility(View.VISIBLE);
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mLoadingContainer.setVisibility(View.GONE);
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}
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}
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ArrayList<ApplicationsState.AppEntry> applyPrefixFilter(CharSequence prefix,
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ArrayList<ApplicationsState.AppEntry> origEntries) {
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if (prefix == null || prefix.length() == 0) {
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return origEntries;
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} else {
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String prefixStr = ApplicationsState.normalize(prefix.toString());
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final String spacePrefixStr = " " + prefixStr;
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ArrayList<ApplicationsState.AppEntry> newEntries
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= new ArrayList<ApplicationsState.AppEntry>();
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for (int i=0; i<origEntries.size(); i++) {
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ApplicationsState.AppEntry entry = origEntries.get(i);
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String nlabel = entry.getNormalizedLabel();
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if (nlabel.startsWith(prefixStr) || nlabel.indexOf(spacePrefixStr) != -1) {
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newEntries.add(entry);
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}
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}
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return newEntries;
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}
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}
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@Override
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public void onRunningStateChanged(boolean running) {
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getActivity().setProgressBarIndeterminateVisibility(running);
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}
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@Override
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public void onRebuildComplete(ArrayList<AppEntry> apps) {
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if (mLoadingContainer.getVisibility() == View.VISIBLE) {
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mLoadingContainer.startAnimation(AnimationUtils.loadAnimation(
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getActivity(), android.R.anim.fade_out));
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mListContainer.startAnimation(AnimationUtils.loadAnimation(
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getActivity(), android.R.anim.fade_in));
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}
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mListContainer.setVisibility(View.VISIBLE);
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mLoadingContainer.setVisibility(View.GONE);
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mWaitingForData = false;
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mBaseEntries = apps;
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mEntries = applyPrefixFilter(mCurFilterPrefix, mBaseEntries);
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notifyDataSetChanged();
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updateStorageUsage();
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}
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@Override
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public void onPackageListChanged() {
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rebuild(false);
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}
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@Override
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public void onPackageIconChanged() {
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// We ensure icons are loaded when their item is displayed, so
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// don't care about icons loaded in the background.
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}
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@Override
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public void onPackageSizeChanged(String packageName) {
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for (int i=0; i<mActive.size(); i++) {
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AppViewHolder holder = (AppViewHolder)mActive.get(i).getTag();
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if (holder.entry.info.packageName.equals(packageName)) {
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synchronized (holder.entry) {
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holder.updateSizeText(ManageApplications.this);
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}
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if (holder.entry.info.packageName.equals(mCurrentPkgName)
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&& mLastSortMode == SORT_ORDER_SIZE) {
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// We got the size information for the last app the
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// user viewed, and are sorting by size... they may
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// have cleared data, so we immediately want to resort
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// the list with the new size to reflect it to the user.
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rebuild(false);
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}
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updateStorageUsage();
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return;
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}
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}
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}
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@Override
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public void onAllSizesComputed() {
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if (mLastSortMode == SORT_ORDER_SIZE) {
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rebuild(false);
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}
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}
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public int getCount() {
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return mEntries != null ? mEntries.size() : 0;
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}
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public Object getItem(int position) {
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return mEntries.get(position);
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}
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public ApplicationsState.AppEntry getAppEntry(int position) {
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return mEntries.get(position);
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}
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public long getItemId(int position) {
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return mEntries.get(position).id;
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}
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public View getView(int position, View convertView, ViewGroup parent) {
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// A ViewHolder keeps references to children views to avoid unnecessary calls
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// to findViewById() on each row.
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AppViewHolder holder;
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// When convertView is not null, we can reuse it directly, there is no need
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// to reinflate it. We only inflate a new View when the convertView supplied
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// by ListView is null.
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if (convertView == null) {
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convertView = mInflater.inflate(R.layout.manage_applications_item, null);
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// Creates a ViewHolder and store references to the two children views
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// we want to bind data to.
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holder = new AppViewHolder();
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holder.appName = (TextView) convertView.findViewById(R.id.app_name);
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holder.appIcon = (ImageView) convertView.findViewById(R.id.app_icon);
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holder.appSize = (TextView) convertView.findViewById(R.id.app_size);
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holder.disabled = (TextView) convertView.findViewById(R.id.app_disabled);
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holder.checkBox = (CheckBox) convertView.findViewById(R.id.app_on_sdcard);
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convertView.setTag(holder);
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} else {
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// Get the ViewHolder back to get fast access to the TextView
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// and the ImageView.
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holder = (AppViewHolder) convertView.getTag();
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}
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// Bind the data efficiently with the holder
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ApplicationsState.AppEntry entry = mEntries.get(position);
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synchronized (entry) {
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holder.entry = entry;
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if (entry.label != null) {
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holder.appName.setText(entry.label);
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holder.appName.setTextColor(getActivity().getResources().getColorStateList(
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entry.info.enabled ? android.R.color.primary_text_dark
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: android.R.color.secondary_text_dark));
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}
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mState.ensureIcon(entry);
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if (entry.icon != null) {
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holder.appIcon.setImageDrawable(entry.icon);
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}
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holder.updateSizeText(ManageApplications.this);
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if (InstalledAppDetails.SUPPORT_DISABLE_APPS) {
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holder.disabled.setVisibility(entry.info.enabled ? View.GONE : View.VISIBLE);
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} else {
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holder.disabled.setVisibility(View.GONE);
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}
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if (mLastFilterMode == FILTER_APPS_SDCARD) {
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holder.checkBox.setVisibility(View.VISIBLE);
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holder.checkBox.setChecked((entry.info.flags
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& ApplicationInfo.FLAG_EXTERNAL_STORAGE) != 0);
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} else {
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holder.checkBox.setVisibility(View.GONE);
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}
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}
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mActive.remove(convertView);
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mActive.add(convertView);
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return convertView;
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}
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@Override
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public Filter getFilter() {
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return mFilter;
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}
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@Override
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public void onMovedToScrapHeap(View view) {
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mActive.remove(view);
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}
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}
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setHasOptionsMenu(true);
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mApplicationsState = ApplicationsState.getInstance(getActivity().getApplication());
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mApplicationsAdapter = new ApplicationsAdapter(mApplicationsState);
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Intent intent = getActivity().getIntent();
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String action = intent.getAction();
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String defaultTabTag = TAB_DOWNLOADED;
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String className = getArguments() != null
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? getArguments().getString("classname") : null;
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if (className == null) {
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className = intent.getComponent().getClassName();
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}
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if (className.equals("com.android.settings.RunningServices")) {
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defaultTabTag = TAB_RUNNING;
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} else if (className.equals("com.android.settings.applications.StorageUse")
|
|
|| action.equals(Intent.ACTION_MANAGE_PACKAGE_STORAGE)) {
|
|
mSortOrder = SORT_ORDER_SIZE;
|
|
mFilterApps = FILTER_APPS_ALL;
|
|
defaultTabTag = TAB_ALL;
|
|
} else if (action.equals(Settings.ACTION_MANAGE_ALL_APPLICATIONS_SETTINGS)) {
|
|
// Select the all-apps tab, with the default sorting
|
|
defaultTabTag = TAB_ALL;
|
|
}
|
|
|
|
if (savedInstanceState != null) {
|
|
mSortOrder = savedInstanceState.getInt("sortOrder", mSortOrder);
|
|
mFilterApps = savedInstanceState.getInt("filterApps", mFilterApps);
|
|
String tmp = savedInstanceState.getString("defaultTabTag");
|
|
if (tmp != null) defaultTabTag = tmp;
|
|
}
|
|
|
|
mDefaultTab = defaultTabTag;
|
|
|
|
mDataFileStats = new StatFs("/data");
|
|
mSDCardFileStats = new StatFs(Environment.getExternalStorageDirectory().toString());
|
|
|
|
mInvalidSizeStr = getActivity().getText(R.string.invalid_size_value);
|
|
mComputingSizeStr = getActivity().getText(R.string.computing_size);
|
|
}
|
|
|
|
|
|
@Override
|
|
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
|
|
// initialize the inflater
|
|
mInflater = inflater;
|
|
mRootView = inflater.inflate(R.layout.manage_applications, null);
|
|
mLoadingContainer = mRootView.findViewById(R.id.loading_container);
|
|
mListContainer = mRootView.findViewById(R.id.list_container);
|
|
// Create adapter and list view here
|
|
ListView lv = (ListView) mListContainer.findViewById(android.R.id.list);
|
|
View emptyView = mListContainer.findViewById(com.android.internal.R.id.empty);
|
|
if (emptyView != null) {
|
|
lv.setEmptyView(emptyView);
|
|
}
|
|
lv.setOnItemClickListener(this);
|
|
lv.setSaveEnabled(true);
|
|
lv.setItemsCanFocus(true);
|
|
lv.setOnItemClickListener(this);
|
|
lv.setTextFilterEnabled(true);
|
|
mListView = lv;
|
|
lv.setRecyclerListener(mApplicationsAdapter);
|
|
mListView.setAdapter(mApplicationsAdapter);
|
|
mColorBar = (LinearColorBar)mListContainer.findViewById(R.id.storage_color_bar);
|
|
mStorageChartLabel = (TextView)mListContainer.findViewById(R.id.storageChartLabel);
|
|
mUsedStorageText = (TextView)mListContainer.findViewById(R.id.usedStorageText);
|
|
mFreeStorageText = (TextView)mListContainer.findViewById(R.id.freeStorageText);
|
|
mRunningProcessesView = (RunningProcessesView)mRootView.findViewById(
|
|
R.id.running_processes);
|
|
|
|
mCreatedRunning = mResumedRunning = false;
|
|
|
|
View tabRoot = mInflater.inflate(com.android.internal.R.layout.tab_content, null);
|
|
mTabHost = (TabHost)tabRoot.findViewById(com.android.internal.R.id.tabhost);
|
|
mTabHost.setup();
|
|
final TabHost tabHost = mTabHost;
|
|
tabHost.addTab(tabHost.newTabSpec(TAB_DOWNLOADED)
|
|
.setIndicator(getActivity().getString(R.string.filter_apps_third_party),
|
|
getActivity().getResources().getDrawable(R.drawable.ic_tab_download))
|
|
.setContent(this));
|
|
tabHost.addTab(tabHost.newTabSpec(TAB_ALL)
|
|
.setIndicator(getActivity().getString(R.string.filter_apps_all),
|
|
getActivity().getResources().getDrawable(R.drawable.ic_tab_all))
|
|
.setContent(this));
|
|
if (!Environment.isExternalStorageEmulated()) {
|
|
tabHost.addTab(tabHost.newTabSpec(TAB_SDCARD)
|
|
.setIndicator(getActivity().getString(R.string.filter_apps_onsdcard),
|
|
getActivity().getResources().getDrawable(R.drawable.ic_tab_sdcard))
|
|
.setContent(this));
|
|
}
|
|
tabHost.addTab(tabHost.newTabSpec(TAB_RUNNING)
|
|
.setIndicator(getActivity().getString(R.string.filter_apps_running),
|
|
getActivity().getResources().getDrawable(R.drawable.ic_tab_running))
|
|
.setContent(this));
|
|
tabHost.setCurrentTabByTag(mDefaultTab);
|
|
tabHost.setOnTabChangedListener(this);
|
|
|
|
return tabRoot;
|
|
}
|
|
|
|
@Override
|
|
public void onStart() {
|
|
super.onStart();
|
|
}
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
mActivityResumed = true;
|
|
showCurrentTab();
|
|
updateOptionsMenu();
|
|
}
|
|
|
|
@Override
|
|
public void onSaveInstanceState(Bundle outState) {
|
|
super.onSaveInstanceState(outState);
|
|
outState.putInt("sortOrder", mSortOrder);
|
|
outState.putInt("filterApps", mFilterApps);
|
|
if (mDefaultTab != null) {
|
|
outState.putString("defautTabTag", mDefaultTab);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onPause() {
|
|
super.onPause();
|
|
mActivityResumed = false;
|
|
mApplicationsAdapter.pause();
|
|
if (mResumedRunning) {
|
|
mRunningProcessesView.doPause();
|
|
mResumedRunning = false;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onActivityResult(int requestCode, int resultCode, Intent data) {
|
|
if (requestCode == INSTALLED_APP_DETAILS && mCurrentPkgName != null) {
|
|
mApplicationsState.requestSize(mCurrentPkgName);
|
|
}
|
|
}
|
|
|
|
// utility method used to start sub activity
|
|
private void startApplicationDetailsActivity() {
|
|
// start new fragment to display extended information
|
|
Bundle args = new Bundle();
|
|
args.putString(InstalledAppDetails.ARG_PACKAGE_NAME, mCurrentPkgName);
|
|
|
|
PreferenceActivity pa = (PreferenceActivity)getActivity();
|
|
pa.startPreferencePanel(InstalledAppDetails.class.getName(), args,
|
|
R.string.application_info_label, null, this, INSTALLED_APP_DETAILS);
|
|
}
|
|
|
|
@Override
|
|
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
|
|
Log.i(TAG, "onCreateOptionsMenu in " + this + ": " + menu);
|
|
mOptionsMenu = menu;
|
|
menu.add(0, SORT_ORDER_ALPHA, 1, R.string.sort_order_alpha)
|
|
.setIcon(android.R.drawable.ic_menu_sort_alphabetically)
|
|
.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
|
|
menu.add(0, SORT_ORDER_SIZE, 2, R.string.sort_order_size)
|
|
.setIcon(android.R.drawable.ic_menu_sort_by_size)
|
|
.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
|
|
menu.add(0, SHOW_RUNNING_SERVICES, 3, R.string.show_running_services)
|
|
.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
|
|
menu.add(0, SHOW_BACKGROUND_PROCESSES, 3, R.string.show_background_processes)
|
|
.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
|
|
updateOptionsMenu();
|
|
}
|
|
|
|
@Override
|
|
public void onPrepareOptionsMenu(Menu menu) {
|
|
updateOptionsMenu();
|
|
}
|
|
|
|
@Override
|
|
public void onDestroyOptionsMenu() {
|
|
mOptionsMenu = null;
|
|
}
|
|
|
|
void updateOptionsMenu() {
|
|
if (mOptionsMenu == null) {
|
|
return;
|
|
}
|
|
|
|
/*
|
|
* The running processes screen doesn't use the mApplicationsAdapter
|
|
* so bringing up this menu in that case doesn't make any sense.
|
|
*/
|
|
if (mCurView == VIEW_RUNNING) {
|
|
boolean showingBackground = mRunningProcessesView != null
|
|
? mRunningProcessesView.mAdapter.getShowBackground() : false;
|
|
mOptionsMenu.findItem(SORT_ORDER_ALPHA).setVisible(false);
|
|
mOptionsMenu.findItem(SORT_ORDER_SIZE).setVisible(false);
|
|
mOptionsMenu.findItem(SHOW_RUNNING_SERVICES).setVisible(showingBackground);
|
|
mOptionsMenu.findItem(SHOW_BACKGROUND_PROCESSES).setVisible(!showingBackground);
|
|
} else {
|
|
mOptionsMenu.findItem(SORT_ORDER_ALPHA).setVisible(mSortOrder != SORT_ORDER_ALPHA);
|
|
mOptionsMenu.findItem(SORT_ORDER_SIZE).setVisible(mSortOrder != SORT_ORDER_SIZE);
|
|
mOptionsMenu.findItem(SHOW_RUNNING_SERVICES).setVisible(false);
|
|
mOptionsMenu.findItem(SHOW_BACKGROUND_PROCESSES).setVisible(false);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
int menuId = item.getItemId();
|
|
if ((menuId == SORT_ORDER_ALPHA) || (menuId == SORT_ORDER_SIZE)) {
|
|
mSortOrder = menuId;
|
|
if (mCurView != VIEW_RUNNING) {
|
|
mApplicationsAdapter.rebuild(mFilterApps, mSortOrder);
|
|
}
|
|
} else if (menuId == SHOW_RUNNING_SERVICES) {
|
|
mRunningProcessesView.mAdapter.setShowBackground(false);
|
|
} else if (menuId == SHOW_BACKGROUND_PROCESSES) {
|
|
mRunningProcessesView.mAdapter.setShowBackground(true);
|
|
}
|
|
updateOptionsMenu();
|
|
return true;
|
|
}
|
|
|
|
public void onItemClick(AdapterView<?> parent, View view, int position,
|
|
long id) {
|
|
ApplicationsState.AppEntry entry = mApplicationsAdapter.getAppEntry(position);
|
|
mCurrentPkgName = entry.info.packageName;
|
|
startApplicationDetailsActivity();
|
|
}
|
|
|
|
public View createTabContent(String tag) {
|
|
return mRootView;
|
|
}
|
|
|
|
static final int VIEW_NOTHING = 0;
|
|
static final int VIEW_LIST = 1;
|
|
static final int VIEW_RUNNING = 2;
|
|
|
|
void updateStorageUsage() {
|
|
if (mCurView == VIEW_RUNNING) {
|
|
return;
|
|
}
|
|
|
|
long freeStorage = 0;
|
|
long appStorage = 0;
|
|
long totalStorage = 0;
|
|
CharSequence newLabel = null;
|
|
|
|
if (mFilterApps == FILTER_APPS_SDCARD) {
|
|
if (mLastShowedInternalStorage) {
|
|
mLastShowedInternalStorage = false;
|
|
}
|
|
newLabel = getActivity().getText(R.string.sd_card_storage);
|
|
mSDCardFileStats.restat(Environment.getExternalStorageDirectory().toString());
|
|
try {
|
|
totalStorage = (long)mSDCardFileStats.getBlockCount() *
|
|
mSDCardFileStats.getBlockSize();
|
|
freeStorage = (long) mSDCardFileStats.getAvailableBlocks() *
|
|
mSDCardFileStats.getBlockSize();
|
|
} catch (IllegalArgumentException e) {
|
|
// use the old value of mFreeMem
|
|
}
|
|
} else {
|
|
if (!mLastShowedInternalStorage) {
|
|
mLastShowedInternalStorage = true;
|
|
}
|
|
newLabel = getActivity().getText(R.string.internal_storage);
|
|
mDataFileStats.restat("/data");
|
|
try {
|
|
totalStorage = (long)mDataFileStats.getBlockCount() *
|
|
mDataFileStats.getBlockSize();
|
|
freeStorage = (long) mDataFileStats.getAvailableBlocks() *
|
|
mDataFileStats.getBlockSize();
|
|
} catch (IllegalArgumentException e) {
|
|
}
|
|
final int N = mApplicationsAdapter.getCount();
|
|
for (int i=0; i<N; i++) {
|
|
ApplicationsState.AppEntry ae = mApplicationsAdapter.getAppEntry(i);
|
|
appStorage += ae.codeSize + ae.dataSize;
|
|
}
|
|
freeStorage += mApplicationsState.sumCacheSizes();
|
|
}
|
|
if (newLabel != null) {
|
|
mStorageChartLabel.setText(newLabel);
|
|
}
|
|
if (totalStorage > 0) {
|
|
mColorBar.setRatios((totalStorage-freeStorage-appStorage)/(float)totalStorage,
|
|
appStorage/(float)totalStorage, freeStorage/(float)totalStorage);
|
|
long usedStorage = totalStorage - freeStorage;
|
|
if (mLastUsedStorage != usedStorage) {
|
|
mLastUsedStorage = usedStorage;
|
|
String sizeStr = Formatter.formatShortFileSize(getActivity(), usedStorage);
|
|
mUsedStorageText.setText(getActivity().getResources().getString(
|
|
R.string.service_foreground_processes, sizeStr));
|
|
}
|
|
if (mLastFreeStorage != freeStorage) {
|
|
mLastFreeStorage = freeStorage;
|
|
String sizeStr = Formatter.formatShortFileSize(getActivity(), freeStorage);
|
|
mFreeStorageText.setText(getActivity().getResources().getString(
|
|
R.string.service_background_processes, sizeStr));
|
|
}
|
|
} else {
|
|
mColorBar.setRatios(0, 0, 0);
|
|
if (mLastUsedStorage != -1) {
|
|
mLastUsedStorage = -1;
|
|
mUsedStorageText.setText("");
|
|
}
|
|
if (mLastFreeStorage != -1) {
|
|
mLastFreeStorage = -1;
|
|
mFreeStorageText.setText("");
|
|
}
|
|
}
|
|
}
|
|
|
|
private void selectView(int which) {
|
|
if (which == VIEW_LIST) {
|
|
if (mResumedRunning) {
|
|
mRunningProcessesView.doPause();
|
|
mResumedRunning = false;
|
|
}
|
|
if (mCurView != which) {
|
|
mRunningProcessesView.setVisibility(View.GONE);
|
|
mListContainer.setVisibility(View.VISIBLE);
|
|
mLoadingContainer.setVisibility(View.GONE);
|
|
}
|
|
if (mActivityResumed) {
|
|
mApplicationsAdapter.resume(mFilterApps, mSortOrder);
|
|
}
|
|
} else if (which == VIEW_RUNNING) {
|
|
if (!mCreatedRunning) {
|
|
mRunningProcessesView.doCreate(null);
|
|
mCreatedRunning = true;
|
|
}
|
|
boolean haveData = true;
|
|
if (mActivityResumed && !mResumedRunning) {
|
|
haveData = mRunningProcessesView.doResume(this, mRunningProcessesAvail);
|
|
mResumedRunning = true;
|
|
}
|
|
mApplicationsAdapter.pause();
|
|
if (mCurView != which) {
|
|
if (haveData) {
|
|
mRunningProcessesView.setVisibility(View.VISIBLE);
|
|
} else {
|
|
mLoadingContainer.setVisibility(View.VISIBLE);
|
|
}
|
|
mListContainer.setVisibility(View.GONE);
|
|
}
|
|
}
|
|
mCurView = which;
|
|
}
|
|
|
|
void handleRunningProcessesAvail() {
|
|
if (mCurView == VIEW_RUNNING) {
|
|
mLoadingContainer.startAnimation(AnimationUtils.loadAnimation(
|
|
getActivity(), android.R.anim.fade_out));
|
|
mRunningProcessesView.startAnimation(AnimationUtils.loadAnimation(
|
|
getActivity(), android.R.anim.fade_in));
|
|
mRunningProcessesView.setVisibility(View.VISIBLE);
|
|
mLoadingContainer.setVisibility(View.GONE);
|
|
}
|
|
}
|
|
|
|
public void showCurrentTab() {
|
|
String tabId = mDefaultTab = mTabHost.getCurrentTabTag();
|
|
int newOption;
|
|
if (TAB_DOWNLOADED.equalsIgnoreCase(tabId)) {
|
|
newOption = FILTER_APPS_THIRD_PARTY;
|
|
} else if (TAB_ALL.equalsIgnoreCase(tabId)) {
|
|
newOption = FILTER_APPS_ALL;
|
|
} else if (TAB_SDCARD.equalsIgnoreCase(tabId)) {
|
|
newOption = FILTER_APPS_SDCARD;
|
|
} else if (TAB_RUNNING.equalsIgnoreCase(tabId)) {
|
|
((InputMethodManager)getActivity().getSystemService(Context.INPUT_METHOD_SERVICE))
|
|
.hideSoftInputFromWindow(
|
|
getActivity().getWindow().getDecorView().getWindowToken(), 0);
|
|
selectView(VIEW_RUNNING);
|
|
return;
|
|
} else {
|
|
// Invalid option. Do nothing
|
|
return;
|
|
}
|
|
|
|
mFilterApps = newOption;
|
|
selectView(VIEW_LIST);
|
|
updateStorageUsage();
|
|
updateOptionsMenu();
|
|
}
|
|
|
|
public void onTabChanged(String tabId) {
|
|
showCurrentTab();
|
|
}
|
|
}
|