SessionCommitReceiver.java revision a474a9bcf5d533ac942c58409e45e5ec6d8b4893
19cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez/* 29cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * Copyright (C) 2008 The Android Open Source Project 39cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * 49cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * Licensed under the Apache License, Version 2.0 (the "License"); 59cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * you may not use this file except in compliance with the License. 69cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * You may obtain a copy of the License at 79cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * 89cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * http://www.apache.org/licenses/LICENSE-2.0 99cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * 109cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * Unless required by applicable law or agreed to in writing, software 119cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * distributed under the License is distributed on an "AS IS" BASIS, 129cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * See the License for the specific language governing permissions and 149cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * limitations under the License. 159cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez */ 169cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 179cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezpackage com.android.launcher3; 189cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 199cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.annotation.TargetApi; 209cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.BroadcastReceiver; 219cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.Context; 229cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.Intent; 23cb9c53dd7c6846655021d827beaaf76563c980b6Salvador Martinezimport android.content.SharedPreferences; 249cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.pm.LauncherActivityInfo; 259cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.pm.PackageInstaller; 269cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.pm.PackageInstaller.SessionInfo; 279cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.pm.PackageManager; 289cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.content.pm.ResolveInfo; 299cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.database.Cursor; 309cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.net.Uri; 319cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.os.AsyncTask; 329cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.os.Build; 339cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.os.Process; 349cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.os.UserHandle; 359cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.provider.Settings; 36cc7c9603db4cf5fbf3acf297add5bfde7760ca5dSalvador Martinezimport android.text.TextUtils; 379cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport android.util.Log; 38cc7c9603db4cf5fbf3acf297add5bfde7760ca5dSalvador Martinez 399cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport com.android.launcher3.compat.LauncherAppsCompat; 409cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 419cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezimport java.util.List; 429cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 439cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez/** 449cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez * BroadcastReceiver to handle session commit intent. 459cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez */ 469cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez@TargetApi(Build.VERSION_CODES.O) 479cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinezpublic class SessionCommitReceiver extends BroadcastReceiver { 489cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 499cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez private static final String TAG = "SessionCommitReceiver"; 509cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 519cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez // The content provider for the add to home screen setting. It should be of the format: 52cc7c9603db4cf5fbf3acf297add5bfde7760ca5dSalvador Martinez // <package name>.addtohomescreen 539cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez private static final String MARKER_PROVIDER_PREFIX = ".addtohomescreen"; 549cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 559cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez // Preference key for automatically adding icon to homescreen. 569cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez public static final String ADD_ICON_PREFERENCE_KEY = "pref_add_icon_to_home"; 579cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez public static final String ADD_ICON_PREFERENCE_INITIALIZED_KEY = 58433288a76ef45a73e98453814b4d24cf30e44f83Salvador Martinez "pref_add_icon_to_home_initialized"; 599cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 6043d4fefb36f1c14fdf2ac6e5ae3bff108b09df52Alex Kulesza @Override 619cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez public void onReceive(Context context, Intent intent) { 629cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez if (!isEnabled(context) || !Utilities.isAtLeastO()) { 63cb9c53dd7c6846655021d827beaaf76563c980b6Salvador Martinez // User has decided to not add icons on homescreen. 64cb9c53dd7c6846655021d827beaaf76563c980b6Salvador Martinez return; 65cb9c53dd7c6846655021d827beaaf76563c980b6Salvador Martinez } 669cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 67cb9c53dd7c6846655021d827beaaf76563c980b6Salvador Martinez SessionInfo info = intent.getParcelableExtra(PackageInstaller.EXTRA_SESSION); 68cb9c53dd7c6846655021d827beaaf76563c980b6Salvador Martinez UserHandle user = intent.getParcelableExtra(Intent.EXTRA_USER); 699cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 709cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez if (Process.myUserHandle().equals(user)) { 719cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez if (TextUtils.isEmpty(info.getAppPackageName()) || 72cc7c9603db4cf5fbf3acf297add5bfde7760ca5dSalvador Martinez info.getInstallReason() != PackageManager.INSTALL_REASON_USER) { 7343d4fefb36f1c14fdf2ac6e5ae3bff108b09df52Alex Kulesza return; 749cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez } 759cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez } 76cc7c9603db4cf5fbf3acf297add5bfde7760ca5dSalvador Martinez 77cc7c9603db4cf5fbf3acf297add5bfde7760ca5dSalvador Martinez queueAppIconAddition(context, info.getAppPackageName(), user); 7843d4fefb36f1c14fdf2ac6e5ae3bff108b09df52Alex Kulesza } 799cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez 809cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez public static void queueAppIconAddition(Context context, String packageName, UserHandle user) { 819cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez List<LauncherActivityInfo> activities = LauncherAppsCompat.getInstance(context) 82433288a76ef45a73e98453814b4d24cf30e44f83Salvador Martinez .getActivityList(packageName, user); 83cb9c53dd7c6846655021d827beaaf76563c980b6Salvador Martinez if (activities == null || activities.isEmpty()) { 849cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez // no activity found 8543d4fefb36f1c14fdf2ac6e5ae3bff108b09df52Alex Kulesza return; 869cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez } 879cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez InstallShortcutReceiver.queueActivityInfo(activities.get(0), context); 889cfa7720f4273cfc299af4175eb20b3ef4650b4eSalvador Martinez } 89 90 public static boolean isEnabled(Context context) { 91 return Utilities.getPrefs(context).getBoolean(ADD_ICON_PREFERENCE_KEY, true); 92 } 93 94 public static void applyDefaultUserPrefs(final Context context) { 95 if (!Utilities.isAtLeastO()) { 96 return; 97 } 98 SharedPreferences prefs = Utilities.getPrefs(context); 99 if (prefs.getAll().isEmpty()) { 100 // This logic assumes that the code is the first thing that is executed (before any 101 // shared preference is written). 102 // TODO: Move this logic to DB upgrade once we have proper support for db downgrade 103 // If it is a fresh start, just apply the default value. We use prefs.isEmpty() to infer 104 // a fresh start as put preferences always contain some values corresponding to current 105 // grid. 106 prefs.edit().putBoolean(ADD_ICON_PREFERENCE_KEY, true).apply(); 107 } else if (!prefs.contains(ADD_ICON_PREFERENCE_INITIALIZED_KEY)) { 108 new PrefInitTask(context).executeOnExecutor(Utilities.THREAD_POOL_EXECUTOR); 109 } 110 } 111 112 private static class PrefInitTask extends AsyncTask<Void, Void, Void> { 113 private final Context mContext; 114 115 PrefInitTask(Context context) { 116 mContext = context; 117 } 118 119 @Override 120 protected Void doInBackground(Void... voids) { 121 boolean addIconToHomeScreenEnabled = readValueFromMarketApp(); 122 Utilities.getPrefs(mContext).edit() 123 .putBoolean(ADD_ICON_PREFERENCE_KEY, addIconToHomeScreenEnabled) 124 .putBoolean(ADD_ICON_PREFERENCE_INITIALIZED_KEY, true) 125 .apply(); 126 return null; 127 } 128 129 public boolean readValueFromMarketApp() { 130 // Get the marget package 131 ResolveInfo ri = mContext.getPackageManager().resolveActivity( 132 new Intent(Intent.ACTION_MAIN).addCategory(Intent.CATEGORY_APP_MARKET), 133 PackageManager.MATCH_DEFAULT_ONLY | PackageManager.MATCH_SYSTEM_ONLY); 134 if (ri == null) { 135 return true; 136 } 137 138 Cursor c = null; 139 try { 140 c = mContext.getContentResolver().query( 141 Uri.parse("content://" + ri.activityInfo.packageName 142 + MARKER_PROVIDER_PREFIX), 143 null, null, null, null); 144 if (c.moveToNext()) { 145 return c.getInt(c.getColumnIndexOrThrow(Settings.NameValueTable.VALUE)) != 0; 146 } 147 } catch (Exception e) { 148 Log.d(TAG, "Error reading add to homescreen preference", e); 149 } finally { 150 if (c != null) { 151 c.close(); 152 } 153 } 154 return true; 155 } 156 } 157} 158