| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.recents; |
| |
| import android.app.Activity; |
| import android.app.ActivityOptions; |
| import android.app.SearchManager; |
| import android.appwidget.AppWidgetHostView; |
| import android.appwidget.AppWidgetManager; |
| import android.appwidget.AppWidgetProviderInfo; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.content.SharedPreferences; |
| import android.os.Bundle; |
| import android.os.SystemClock; |
| import android.os.UserHandle; |
| import android.util.Pair; |
| import android.view.KeyEvent; |
| import android.view.View; |
| import android.view.ViewStub; |
| import android.widget.Toast; |
| |
| import com.android.systemui.R; |
| import com.android.systemui.recents.misc.DebugTrigger; |
| import com.android.systemui.recents.misc.ReferenceCountedTrigger; |
| import com.android.systemui.recents.misc.SystemServicesProxy; |
| import com.android.systemui.recents.misc.Utilities; |
| import com.android.systemui.recents.model.RecentsTaskLoadPlan; |
| import com.android.systemui.recents.model.RecentsTaskLoader; |
| import com.android.systemui.recents.model.SpaceNode; |
| import com.android.systemui.recents.model.Task; |
| import com.android.systemui.recents.model.TaskStack; |
| import com.android.systemui.recents.views.DebugOverlayView; |
| import com.android.systemui.recents.views.RecentsView; |
| import com.android.systemui.recents.views.SystemBarScrimViews; |
| import com.android.systemui.recents.views.ViewAnimation; |
| import com.android.systemui.statusbar.phone.PhoneStatusBar; |
| import com.android.systemui.SystemUIApplication; |
| |
| import java.lang.ref.WeakReference; |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.ArrayList; |
| |
| /** |
| * The main Recents activity that is started from AlternateRecentsComponent. |
| */ |
| public class RecentsActivity extends Activity implements RecentsView.RecentsViewCallbacks, |
| RecentsAppWidgetHost.RecentsAppWidgetHostCallbacks, |
| DebugOverlayView.DebugOverlayViewCallbacks { |
| |
| RecentsConfiguration mConfig; |
| boolean mVisible; |
| long mLastTabKeyEventTime; |
| |
| // Top level views |
| RecentsView mRecentsView; |
| SystemBarScrimViews mScrimViews; |
| ViewStub mEmptyViewStub; |
| ViewStub mDebugOverlayStub; |
| View mEmptyView; |
| DebugOverlayView mDebugOverlay; |
| |
| // Search AppWidget |
| RecentsAppWidgetHost mAppWidgetHost; |
| AppWidgetProviderInfo mSearchAppWidgetInfo; |
| AppWidgetHostView mSearchAppWidgetHostView; |
| |
| // Runnables to finish the Recents activity |
| FinishRecentsRunnable mFinishLaunchHomeRunnable; |
| |
| private PhoneStatusBar mStatusBar; |
| |
| /** |
| * A common Runnable to finish Recents either by calling finish() (with a custom animation) or |
| * launching Home with some ActivityOptions. Generally we always launch home when we exit |
| * Recents rather than just finishing the activity since we don't know what is behind Recents in |
| * the task stack. The only case where we finish() directly is when we are cancelling the full |
| * screen transition from the app. |
| */ |
| class FinishRecentsRunnable implements Runnable { |
| Intent mLaunchIntent; |
| ActivityOptions mLaunchOpts; |
| |
| /** |
| * Creates a finish runnable that starts the specified intent, using the given |
| * ActivityOptions. |
| */ |
| public FinishRecentsRunnable(Intent launchIntent, ActivityOptions opts) { |
| mLaunchIntent = launchIntent; |
| mLaunchOpts = opts; |
| } |
| |
| @Override |
| public void run() { |
| // Finish Recents |
| if (mLaunchIntent != null) { |
| if (mLaunchOpts != null) { |
| startActivityAsUser(mLaunchIntent, mLaunchOpts.toBundle(), UserHandle.CURRENT); |
| } else { |
| startActivityAsUser(mLaunchIntent, UserHandle.CURRENT); |
| } |
| } else { |
| finish(); |
| overridePendingTransition(R.anim.recents_to_launcher_enter, |
| R.anim.recents_to_launcher_exit); |
| } |
| } |
| } |
| |
| /** |
| * Broadcast receiver to handle messages from AlternateRecentsComponent. |
| */ |
| final BroadcastReceiver mServiceBroadcastReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| if (action.equals(AlternateRecentsComponent.ACTION_HIDE_RECENTS_ACTIVITY)) { |
| if (intent.getBooleanExtra(AlternateRecentsComponent.EXTRA_TRIGGERED_FROM_ALT_TAB, false)) { |
| // If we are hiding from releasing Alt-Tab, dismiss Recents to the focused app |
| dismissRecentsToFocusedTaskOrHome(false); |
| } else if (intent.getBooleanExtra(AlternateRecentsComponent.EXTRA_TRIGGERED_FROM_HOME_KEY, false)) { |
| // Otherwise, dismiss Recents to Home |
| dismissRecentsToHome(true); |
| } else { |
| // Do nothing, another activity is being launched on top of Recents |
| } |
| } else if (action.equals(AlternateRecentsComponent.ACTION_TOGGLE_RECENTS_ACTIVITY)) { |
| // If we are toggling Recents, then first unfilter any filtered stacks first |
| dismissRecentsToFocusedTaskOrHome(true); |
| } else if (action.equals(AlternateRecentsComponent.ACTION_START_ENTER_ANIMATION)) { |
| // Trigger the enter animation |
| onEnterAnimationTriggered(); |
| // Notify the fallback receiver that we have successfully got the broadcast |
| // See AlternateRecentsComponent.onAnimationStarted() |
| setResultCode(Activity.RESULT_OK); |
| } |
| } |
| }; |
| |
| /** |
| * Broadcast receiver to handle messages from the system |
| */ |
| final BroadcastReceiver mSystemBroadcastReceiver = new BroadcastReceiver() { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| if (action.equals(Intent.ACTION_SCREEN_OFF)) { |
| // When the screen turns off, dismiss Recents to Home |
| dismissRecentsToHome(false); |
| } else if (action.equals(SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED)) { |
| // When the search activity changes, update the Search widget |
| refreshSearchWidget(); |
| } |
| } |
| }; |
| |
| /** |
| * A custom debug trigger to listen for a debug key chord. |
| */ |
| final DebugTrigger mDebugTrigger = new DebugTrigger(new Runnable() { |
| @Override |
| public void run() { |
| onDebugModeTriggered(); |
| } |
| }); |
| |
| /** Updates the set of recent tasks */ |
| void updateRecentsTasks(Intent launchIntent) { |
| // If AlternateRecentsComponent has preloaded a load plan, then use that to prevent |
| // reconstructing the task stack |
| RecentsTaskLoader loader = RecentsTaskLoader.getInstance(); |
| RecentsTaskLoadPlan plan = AlternateRecentsComponent.consumeInstanceLoadPlan(); |
| if (plan == null) { |
| plan = loader.createLoadPlan(this); |
| } |
| |
| // Start loading tasks according to the load plan |
| if (plan.getTaskStack() == null) { |
| loader.preloadTasks(plan, mConfig.launchedFromHome); |
| } |
| RecentsTaskLoadPlan.Options loadOpts = new RecentsTaskLoadPlan.Options(); |
| loadOpts.runningTaskId = mConfig.launchedToTaskId; |
| loadOpts.numVisibleTasks = mConfig.launchedNumVisibleTasks; |
| loadOpts.numVisibleTaskThumbnails = mConfig.launchedNumVisibleThumbnails; |
| loader.loadTasks(this, plan, loadOpts); |
| |
| SpaceNode root = plan.getSpaceNode(); |
| ArrayList<TaskStack> stacks = root.getStacks(); |
| boolean hasTasks = root.hasTasks(); |
| if (hasTasks) { |
| mRecentsView.setTaskStacks(stacks); |
| } |
| mConfig.launchedWithNoRecentTasks = !hasTasks; |
| |
| // Create the home intent runnable |
| Intent homeIntent = new Intent(Intent.ACTION_MAIN, null); |
| homeIntent.addCategory(Intent.CATEGORY_HOME); |
| homeIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | |
| Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); |
| mFinishLaunchHomeRunnable = new FinishRecentsRunnable(homeIntent, |
| ActivityOptions.makeCustomAnimation(this, |
| mConfig.launchedFromSearchHome ? R.anim.recents_to_search_launcher_enter : |
| R.anim.recents_to_launcher_enter, |
| mConfig.launchedFromSearchHome ? R.anim.recents_to_search_launcher_exit : |
| R.anim.recents_to_launcher_exit)); |
| |
| // Mark the task that is the launch target |
| int taskStackCount = stacks.size(); |
| if (mConfig.launchedToTaskId != -1) { |
| for (int i = 0; i < taskStackCount; i++) { |
| TaskStack stack = stacks.get(i); |
| ArrayList<Task> tasks = stack.getTasks(); |
| int taskCount = tasks.size(); |
| for (int j = 0; j < taskCount; j++) { |
| Task t = tasks.get(j); |
| if (t.key.id == mConfig.launchedToTaskId) { |
| t.isLaunchTarget = true; |
| break; |
| } |
| } |
| } |
| } |
| |
| // Update the top level view's visibilities |
| if (mConfig.launchedWithNoRecentTasks) { |
| if (mEmptyView == null) { |
| mEmptyView = mEmptyViewStub.inflate(); |
| } |
| mEmptyView.setVisibility(View.VISIBLE); |
| mRecentsView.setSearchBarVisibility(View.GONE); |
| } else { |
| if (mEmptyView != null) { |
| mEmptyView.setVisibility(View.GONE); |
| } |
| if (mRecentsView.hasSearchBar()) { |
| mRecentsView.setSearchBarVisibility(View.VISIBLE); |
| } else { |
| addSearchBarAppWidgetView(); |
| } |
| } |
| |
| // Animate the SystemUI scrims into view |
| mScrimViews.prepareEnterRecentsAnimation(); |
| } |
| |
| /** Attempts to allocate and bind the search bar app widget */ |
| void bindSearchBarAppWidget() { |
| if (Constants.DebugFlags.App.EnableSearchLayout) { |
| SystemServicesProxy ssp = RecentsTaskLoader.getInstance().getSystemServicesProxy(); |
| |
| // Reset the host view and widget info |
| mSearchAppWidgetHostView = null; |
| mSearchAppWidgetInfo = null; |
| |
| // Try and load the app widget id from the settings |
| int appWidgetId = mConfig.searchBarAppWidgetId; |
| if (appWidgetId >= 0) { |
| mSearchAppWidgetInfo = ssp.getAppWidgetInfo(appWidgetId); |
| if (mSearchAppWidgetInfo == null) { |
| // If there is no actual widget associated with that id, then delete it and |
| // prepare to bind another app widget in its place |
| ssp.unbindSearchAppWidget(mAppWidgetHost, appWidgetId); |
| appWidgetId = -1; |
| } |
| } |
| |
| // If there is no id, then bind a new search app widget |
| if (appWidgetId < 0) { |
| Pair<Integer, AppWidgetProviderInfo> widgetInfo = |
| ssp.bindSearchAppWidget(mAppWidgetHost); |
| if (widgetInfo != null) { |
| // Save the app widget id into the settings |
| mConfig.updateSearchBarAppWidgetId(this, widgetInfo.first); |
| mSearchAppWidgetInfo = widgetInfo.second; |
| } |
| } |
| } |
| } |
| |
| /** Creates the search bar app widget view */ |
| void addSearchBarAppWidgetView() { |
| if (Constants.DebugFlags.App.EnableSearchLayout) { |
| int appWidgetId = mConfig.searchBarAppWidgetId; |
| if (appWidgetId >= 0) { |
| mSearchAppWidgetHostView = mAppWidgetHost.createView(this, appWidgetId, |
| mSearchAppWidgetInfo); |
| Bundle opts = new Bundle(); |
| opts.putInt(AppWidgetManager.OPTION_APPWIDGET_HOST_CATEGORY, |
| AppWidgetProviderInfo.WIDGET_CATEGORY_SEARCHBOX); |
| mSearchAppWidgetHostView.updateAppWidgetOptions(opts); |
| // Set the padding to 0 for this search widget |
| mSearchAppWidgetHostView.setPadding(0, 0, 0, 0); |
| mRecentsView.setSearchBar(mSearchAppWidgetHostView); |
| } else { |
| mRecentsView.setSearchBar(null); |
| } |
| } |
| } |
| |
| /** Dismisses recents if we are already visible and the intent is to toggle the recents view */ |
| boolean dismissRecentsToFocusedTaskOrHome(boolean checkFilteredStackState) { |
| if (mVisible) { |
| // If we currently have filtered stacks, then unfilter those first |
| if (checkFilteredStackState && |
| mRecentsView.unfilterFilteredStacks()) return true; |
| // If we have a focused Task, launch that Task now |
| if (mRecentsView.launchFocusedTask()) return true; |
| // If we launched from Home, then return to Home |
| if (mConfig.launchedFromHome) { |
| dismissRecentsToHomeRaw(true); |
| return true; |
| } |
| // Otherwise, try and return to the Task that Recents was launched from |
| if (mRecentsView.launchPreviousTask()) return true; |
| // If none of the other cases apply, then just go Home |
| dismissRecentsToHomeRaw(true); |
| return true; |
| } |
| return false; |
| } |
| |
| /** Dismisses Recents directly to Home. */ |
| void dismissRecentsToHomeRaw(boolean animated) { |
| if (animated) { |
| ReferenceCountedTrigger exitTrigger = new ReferenceCountedTrigger(this, |
| null, mFinishLaunchHomeRunnable, null); |
| mRecentsView.startExitToHomeAnimation( |
| new ViewAnimation.TaskViewExitContext(exitTrigger)); |
| } else { |
| mFinishLaunchHomeRunnable.run(); |
| } |
| } |
| |
| /** Dismisses Recents directly to Home if we currently aren't transitioning. */ |
| boolean dismissRecentsToHome(boolean animated) { |
| if (mVisible) { |
| // Return to Home |
| dismissRecentsToHomeRaw(animated); |
| return true; |
| } |
| return false; |
| } |
| |
| /** Called with the activity is first created. */ |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| // For the non-primary user, ensure that the SystemSericesProxy is initialized |
| RecentsTaskLoader.initialize(this); |
| |
| // Initialize the loader and the configuration |
| mConfig = RecentsConfiguration.reinitialize(this, |
| RecentsTaskLoader.getInstance().getSystemServicesProxy()); |
| |
| // Initialize the widget host (the host id is static and does not change) |
| mAppWidgetHost = new RecentsAppWidgetHost(this, Constants.Values.App.AppWidgetHostId); |
| |
| // Set the Recents layout |
| setContentView(R.layout.recents); |
| mRecentsView = (RecentsView) findViewById(R.id.recents_view); |
| mRecentsView.setCallbacks(this); |
| mRecentsView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | |
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | |
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION); |
| mEmptyViewStub = (ViewStub) findViewById(R.id.empty_view_stub); |
| mDebugOverlayStub = (ViewStub) findViewById(R.id.debug_overlay_stub); |
| mScrimViews = new SystemBarScrimViews(this, mConfig); |
| mStatusBar = ((SystemUIApplication) getApplication()) |
| .getComponent(PhoneStatusBar.class); |
| inflateDebugOverlay(); |
| |
| // Bind the search app widget when we first start up |
| bindSearchBarAppWidget(); |
| |
| // Register the broadcast receiver to handle messages when the screen is turned off |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(Intent.ACTION_SCREEN_OFF); |
| filter.addAction(SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED); |
| registerReceiver(mSystemBroadcastReceiver, filter); |
| |
| // Private API calls to make the shadows look better |
| try { |
| Utilities.setShadowProperty("ambientRatio", String.valueOf(1.5f)); |
| } catch (IllegalAccessException e) { |
| e.printStackTrace(); |
| } catch (InvocationTargetException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| /** Inflates the debug overlay if debug mode is enabled. */ |
| void inflateDebugOverlay() { |
| if (!Constants.DebugFlags.App.EnableDebugMode) return; |
| |
| if (mConfig.debugModeEnabled && mDebugOverlay == null) { |
| // Inflate the overlay and seek bars |
| mDebugOverlay = (DebugOverlayView) mDebugOverlayStub.inflate(); |
| mDebugOverlay.setCallbacks(this); |
| mRecentsView.setDebugOverlay(mDebugOverlay); |
| } |
| } |
| |
| @Override |
| protected void onNewIntent(Intent intent) { |
| super.onNewIntent(intent); |
| setIntent(intent); |
| |
| // Reinitialize the configuration |
| RecentsConfiguration.reinitialize(this, RecentsTaskLoader.getInstance().getSystemServicesProxy()); |
| |
| // Clear any debug rects |
| if (mDebugOverlay != null) { |
| mDebugOverlay.clear(); |
| } |
| } |
| |
| @Override |
| protected void onStart() { |
| super.onStart(); |
| mVisible = true; |
| AlternateRecentsComponent.notifyVisibilityChanged(true); |
| |
| // Register the broadcast receiver to handle messages from our service |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(AlternateRecentsComponent.ACTION_HIDE_RECENTS_ACTIVITY); |
| filter.addAction(AlternateRecentsComponent.ACTION_TOGGLE_RECENTS_ACTIVITY); |
| filter.addAction(AlternateRecentsComponent.ACTION_START_ENTER_ANIMATION); |
| registerReceiver(mServiceBroadcastReceiver, filter); |
| |
| // Register any broadcast receivers for the task loader |
| RecentsTaskLoader.getInstance().registerReceivers(this, mRecentsView); |
| |
| // Update the recent tasks |
| updateRecentsTasks(getIntent()); |
| } |
| |
| @Override |
| protected void onStop() { |
| super.onStop(); |
| mVisible = false; |
| AlternateRecentsComponent.notifyVisibilityChanged(false); |
| |
| // Notify the views that we are no longer visible |
| mRecentsView.onRecentsHidden(); |
| |
| // Unregister the RecentsService receiver |
| unregisterReceiver(mServiceBroadcastReceiver); |
| |
| // Unregister any broadcast receivers for the task loader |
| RecentsTaskLoader.getInstance().unregisterReceivers(); |
| } |
| |
| @Override |
| protected void onDestroy() { |
| super.onDestroy(); |
| |
| // Unregister the system broadcast receivers |
| unregisterReceiver(mSystemBroadcastReceiver); |
| |
| // Stop listening for widget package changes if there was one bound |
| mAppWidgetHost.stopListening(); |
| } |
| |
| public void onEnterAnimationTriggered() { |
| // Try and start the enter animation (or restart it on configuration changed) |
| ReferenceCountedTrigger t = new ReferenceCountedTrigger(this, null, null, null); |
| ViewAnimation.TaskViewEnterContext ctx = new ViewAnimation.TaskViewEnterContext(t); |
| mRecentsView.startEnterRecentsAnimation(ctx); |
| if (mConfig.searchBarAppWidgetId >= 0) { |
| final WeakReference<RecentsAppWidgetHost.RecentsAppWidgetHostCallbacks> cbRef = |
| new WeakReference<RecentsAppWidgetHost.RecentsAppWidgetHostCallbacks>( |
| RecentsActivity.this); |
| ctx.postAnimationTrigger.addLastDecrementRunnable(new Runnable() { |
| @Override |
| public void run() { |
| // Start listening for widget package changes if there is one bound |
| RecentsAppWidgetHost.RecentsAppWidgetHostCallbacks cb = cbRef.get(); |
| if (cb != null) { |
| mAppWidgetHost.startListening(cb); |
| } |
| } |
| }); |
| } |
| |
| // Animate the SystemUI scrim views |
| mScrimViews.startEnterRecentsAnimation(); |
| } |
| |
| @Override |
| public void onTrimMemory(int level) { |
| RecentsTaskLoader loader = RecentsTaskLoader.getInstance(); |
| if (loader != null) { |
| loader.onTrimMemory(level); |
| } |
| } |
| |
| @Override |
| public boolean onKeyDown(int keyCode, KeyEvent event) { |
| switch (keyCode) { |
| case KeyEvent.KEYCODE_TAB: { |
| boolean hasRepKeyTimeElapsed = (SystemClock.elapsedRealtime() - |
| mLastTabKeyEventTime) > mConfig.altTabKeyDelay; |
| if (event.getRepeatCount() <= 0 || hasRepKeyTimeElapsed) { |
| // Focus the next task in the stack |
| final boolean backward = event.isShiftPressed(); |
| mRecentsView.focusNextTask(!backward); |
| mLastTabKeyEventTime = SystemClock.elapsedRealtime(); |
| } |
| return true; |
| } |
| case KeyEvent.KEYCODE_DPAD_UP: { |
| mRecentsView.focusNextTask(true); |
| return true; |
| } |
| case KeyEvent.KEYCODE_DPAD_DOWN: { |
| mRecentsView.focusNextTask(false); |
| return true; |
| } |
| case KeyEvent.KEYCODE_DEL: |
| case KeyEvent.KEYCODE_FORWARD_DEL: { |
| mRecentsView.dismissFocusedTask(); |
| return true; |
| } |
| default: |
| break; |
| } |
| // Pass through the debug trigger |
| mDebugTrigger.onKeyEvent(keyCode); |
| return super.onKeyDown(keyCode, event); |
| } |
| |
| @Override |
| public void onUserInteraction() { |
| mRecentsView.onUserInteraction(); |
| } |
| |
| @Override |
| public void onBackPressed() { |
| // Test mode where back does not do anything |
| if (mConfig.debugModeEnabled) return; |
| |
| // Dismiss Recents to the focused Task or Home |
| dismissRecentsToFocusedTaskOrHome(true); |
| } |
| |
| /** Called when debug mode is triggered */ |
| public void onDebugModeTriggered() { |
| if (mConfig.developerOptionsEnabled) { |
| SharedPreferences settings = getSharedPreferences(getPackageName(), 0); |
| if (settings.getBoolean(Constants.Values.App.Key_DebugModeEnabled, false)) { |
| // Disable the debug mode |
| settings.edit().remove(Constants.Values.App.Key_DebugModeEnabled).apply(); |
| mConfig.debugModeEnabled = false; |
| inflateDebugOverlay(); |
| if (mDebugOverlay != null) { |
| mDebugOverlay.disable(); |
| } |
| } else { |
| // Enable the debug mode |
| settings.edit().putBoolean(Constants.Values.App.Key_DebugModeEnabled, true).apply(); |
| mConfig.debugModeEnabled = true; |
| inflateDebugOverlay(); |
| if (mDebugOverlay != null) { |
| mDebugOverlay.enable(); |
| } |
| } |
| Toast.makeText(this, "Debug mode (" + Constants.Values.App.DebugModeVersion + ") " + |
| (mConfig.debugModeEnabled ? "Enabled" : "Disabled") + ", please restart Recents now", |
| Toast.LENGTH_SHORT).show(); |
| } |
| } |
| |
| /**** RecentsView.RecentsViewCallbacks Implementation ****/ |
| |
| @Override |
| public void onExitToHomeAnimationTriggered() { |
| // Animate the SystemUI scrim views out |
| mScrimViews.startExitRecentsAnimation(); |
| } |
| |
| @Override |
| public void onTaskViewClicked() { |
| } |
| |
| @Override |
| public void onTaskLaunchFailed() { |
| // Return to Home |
| dismissRecentsToHomeRaw(true); |
| } |
| |
| @Override |
| public void onAllTaskViewsDismissed() { |
| mFinishLaunchHomeRunnable.run(); |
| } |
| |
| @Override |
| public void onScreenPinningRequest() { |
| if (mStatusBar != null) { |
| mStatusBar.showScreenPinningRequest(false); |
| } |
| } |
| |
| /**** RecentsAppWidgetHost.RecentsAppWidgetHostCallbacks Implementation ****/ |
| |
| @Override |
| public void refreshSearchWidget() { |
| bindSearchBarAppWidget(); |
| addSearchBarAppWidgetView(); |
| } |
| |
| /**** DebugOverlayView.DebugOverlayViewCallbacks ****/ |
| |
| @Override |
| public void onPrimarySeekBarChanged(float progress) { |
| // Do nothing |
| } |
| |
| @Override |
| public void onSecondarySeekBarChanged(float progress) { |
| // Do nothing |
| } |
| } |
