public static void removeFromInstallQueue(
Context context, ArrayList<String> packageNames, UserHandleCompat user) {
if (packageNames.isEmpty()) {
return;
}
String spKey = LauncherAppState.getSharedPreferencesKey();
SharedPreferences sp = context.getSharedPreferences(spKey, Context.MODE_PRIVATE);
synchronized (sLock) {
Set<String> strings = sp.getStringSet(APPS_PENDING_INSTALL, null);
if (DBG) {
Log.d(TAG, "APPS_PENDING_INSTALL: " + strings + ", removing packages: " + packageNames);
}
if (strings != null) {
Set<String> newStrings = new HashSet<String>(strings);
Iterator<String> newStringsIter = newStrings.iterator();
while (newStringsIter.hasNext()) {
String encoded = newStringsIter.next();
PendingInstallShortcutInfo info = decode(encoded, context);
if (info == null
|| (packageNames.contains(info.getTargetPackage()) && user.equals(info.user))) {
newStringsIter.remove();
}
}
sp.edit().putStringSet(APPS_PENDING_INSTALL, newStrings).commit();
}
}
}
static void flushInstallQueue(Context context) {
String spKey = LauncherAppState.getSharedPreferencesKey();
SharedPreferences sp = context.getSharedPreferences(spKey, Context.MODE_PRIVATE);
ArrayList<PendingInstallShortcutInfo> installQueue = getAndClearInstallQueue(sp, context);
if (!installQueue.isEmpty()) {
Iterator<PendingInstallShortcutInfo> iter = installQueue.iterator();
ArrayList<ItemInfo> addShortcuts = new ArrayList<ItemInfo>();
while (iter.hasNext()) {
final PendingInstallShortcutInfo pendingInfo = iter.next();
final Intent intent = pendingInfo.launchIntent;
if (LauncherAppState.isDisableAllApps() && !isValidShortcutLaunchIntent(intent)) {
if (DBG) Log.d(TAG, "Ignoring shortcut with launchIntent:" + intent);
continue;
}
// If the intent specifies a package, make sure the package exists
String packageName = pendingInfo.getTargetPackage();
if (!TextUtils.isEmpty(packageName)) {
UserHandleCompat myUserHandle = UserHandleCompat.myUserHandle();
if (!LauncherModel.isValidPackage(context, packageName, myUserHandle)) {
if (DBG) Log.d(TAG, "Ignoring shortcut for absent package:" + intent);
continue;
}
}
final boolean exists =
LauncherModel.shortcutExists(context, pendingInfo.label, intent, pendingInfo.user);
if (!exists) {
// Generate a shortcut info to add into the model
addShortcuts.add(pendingInfo.getShortcutInfo());
}
}
// Add the new apps to the model and bind them
if (!addShortcuts.isEmpty()) {
LauncherAppState app = LauncherAppState.getInstance();
app.getModel().addAndBindAddedWorkspaceApps(context, addShortcuts);
}
}
}
private static void addToInstallQueue(
SharedPreferences sharedPrefs, PendingInstallShortcutInfo info) {
synchronized (sLock) {
String encoded = info.encodeToString();
if (encoded != null) {
Set<String> strings = sharedPrefs.getStringSet(APPS_PENDING_INSTALL, null);
if (strings == null) {
strings = new HashSet<String>(1);
} else {
strings = new HashSet<String>(strings);
}
strings.add(encoded);
sharedPrefs.edit().putStringSet(APPS_PENDING_INSTALL, strings).commit();
}
}
}