Split app info into several screens
The root screen now only has the uninstall/force stop/disable buttons and the rest has moved to sub screens listed in a preference list. The root screen as UI approximate to the new mocks, but the separated screens (storage, launch by default, etc.) have yet to receive their visual overhaul. Bug: 19511439 Change-Id: I4e01fbaefc69e0652edea2429d9e9b028c78e825
This commit is contained in:
Jason Monk
188
src/com/android/settings/applications/AppInfoBase.java
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188
src/com/android/settings/applications/AppInfoBase.java
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/*
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* Copyright (C) 2015 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 android.app.Activity;
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import android.app.AlertDialog;
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import android.app.Dialog;
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import android.app.DialogFragment;
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import android.app.admin.DevicePolicyManager;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageInfo;
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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.hardware.usb.IUsbManager;
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import android.os.Bundle;
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import android.os.IBinder;
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import android.os.ServiceManager;
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import android.os.UserManager;
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import android.preference.PreferenceFragment;
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import android.util.Log;
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import com.android.settings.SettingsActivity;
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import com.android.settings.applications.ApplicationsState.AppEntry;
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import java.util.ArrayList;
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public abstract class AppInfoBase extends PreferenceFragment
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implements ApplicationsState.Callbacks {
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public static final String ARG_PACKAGE_NAME = "package";
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protected static final String TAG = AppInfoBase.class.getSimpleName();
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protected static final boolean localLOGV = false;
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protected boolean mAppControlRestricted = false;
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protected ApplicationsState mState;
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private ApplicationsState.Session mSession;
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protected ApplicationsState.AppEntry mAppEntry;
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protected PackageInfo mPackageInfo;
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protected String mPackageName;
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protected IUsbManager mUsbManager;
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protected DevicePolicyManager mDpm;
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protected UserManager mUserManager;
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protected PackageManager mPm;
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// Dialog identifiers used in showDialog
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protected static final int DLG_BASE = 0;
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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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mState = ApplicationsState.getInstance(getActivity().getApplication());
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mSession = mState.newSession(this);
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Context context = getActivity();
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mDpm = (DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
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mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
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mPm = context.getPackageManager();
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IBinder b = ServiceManager.getService(Context.USB_SERVICE);
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mUsbManager = IUsbManager.Stub.asInterface(b);
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// Need to make sure we have loaded applications at this point.
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mSession.resume();
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retrieveAppEntry();
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}
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@Override
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public void onResume() {
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super.onResume();
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mAppControlRestricted = mUserManager.hasUserRestriction(UserManager.DISALLOW_APPS_CONTROL);
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mSession.resume();
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if (!refreshUi()) {
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setIntentAndFinish(true, true);
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}
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}
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@Override
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public void onPause() {
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super.onPause();
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mSession.pause();
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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mSession.release();
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}
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protected String retrieveAppEntry() {
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final Bundle args = getArguments();
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mPackageName = (args != null) ? args.getString(ARG_PACKAGE_NAME) : null;
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if (mPackageName == null) {
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Intent intent = (args == null) ?
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getActivity().getIntent() : (Intent) args.getParcelable("intent");
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if (intent != null) {
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mPackageName = intent.getData().getSchemeSpecificPart();
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}
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}
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mAppEntry = mState.getEntry(mPackageName);
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if (mAppEntry != null) {
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// Get application info again to refresh changed properties of application
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try {
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mPackageInfo = mPm.getPackageInfo(mAppEntry.info.packageName,
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PackageManager.GET_DISABLED_COMPONENTS |
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PackageManager.GET_UNINSTALLED_PACKAGES |
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PackageManager.GET_SIGNATURES);
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} catch (NameNotFoundException e) {
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Log.e(TAG, "Exception when retrieving package:" + mAppEntry.info.packageName, e);
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}
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} else {
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Log.w(TAG, "Missing AppEntry; maybe reinstalling?");
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mPackageInfo = null;
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}
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return mPackageName;
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}
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protected void setIntentAndFinish(boolean finish, boolean appChanged) {
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if (localLOGV) Log.i(TAG, "appChanged="+appChanged);
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Intent intent = new Intent();
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intent.putExtra(ManageApplications.APP_CHG, appChanged);
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SettingsActivity sa = (SettingsActivity)getActivity();
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sa.finishPreferencePanel(this, Activity.RESULT_OK, intent);
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}
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protected void showDialogInner(int id, int moveErrorCode) {
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DialogFragment newFragment = new MyAlertDialogFragment(id, moveErrorCode);
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newFragment.setTargetFragment(this, 0);
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newFragment.show(getFragmentManager(), "dialog " + id);
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}
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protected abstract boolean refreshUi();
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protected abstract AlertDialog createDialog(int id, int errorCode);
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@Override
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public void onRunningStateChanged(boolean running) { }
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@Override
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public void onRebuildComplete(ArrayList<AppEntry> apps) { }
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@Override
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public void onPackageIconChanged() { }
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@Override
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public void onPackageSizeChanged(String packageName) { }
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@Override
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public void onAllSizesComputed() { }
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@Override
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public void onPackageListChanged() {
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refreshUi();
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}
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public class MyAlertDialogFragment extends DialogFragment {
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public MyAlertDialogFragment(int id, int errorCode) {
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Bundle args = new Bundle();
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args.putInt("id", id);
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args.putInt("moveError", errorCode);
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setArguments(args);
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}
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@Override
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public Dialog onCreateDialog(Bundle savedInstanceState) {
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int id = getArguments().getInt("id");
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int errorCode = getArguments().getInt("moveError");
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Dialog dialog = createDialog(id, errorCode);
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if (dialog == null) {
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throw new IllegalArgumentException("unknown id " + id);
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}
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return dialog;
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}
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}
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}
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