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Code Issues Packages Projects Releases Wiki Activity

Taskbar System Action with Broadcast Receiver.

Browse Source 
Test: Manual
Bug: 265618836
Change-Id: I734402ef277a09cf5e41aa63f8be09375706c17a
This commit is contained in:
Jagrut Desai
2023-03-23 18:37:04 -07:00
parent 085c53869f
commit d2140ba498
6 changed files with 115 additions and 4 deletions
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39
quickstep/src/com/android/launcher3/taskbar/TaskbarManager.java
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@@ -15,17 +15,22 @@
*/
package com.android.launcher3.taskbar;
import static android.content.Context.RECEIVER_NOT_EXPORTED;
import static android.content.pm.PackageManager.FEATURE_PC;
import static android.view.Display.DEFAULT_DISPLAY;
import static android.view.WindowManager.LayoutParams.TYPE_NAVIGATION_BAR_PANEL;
import static com.android.launcher3.util.DisplayController.CHANGE_DENSITY;
import static com.android.launcher3.util.DisplayController.CHANGE_NAVIGATION_MODE;
import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
import static com.android.launcher3.util.FlagDebugUtils.formatFlagChange;
import android.annotation.SuppressLint;
import android.app.PendingIntent;
import android.content.ComponentCallbacks;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.ActivityInfo;
import android.content.res.Configuration;
import android.hardware.display.DisplayManager;
@@ -116,6 +121,17 @@ public class TaskbarManager {
private boolean mUserUnlocked = false;
public static final int SYSTEM_ACTION_ID_TASKBAR = 499;
/**
* For Taskbar broadcast intent filter.
*/
public static final String ACTION_SHOW_TASKBAR = "ACTION_SHOW_TASKBAR";
private final SimpleBroadcastReceiver mTaskbarBroadcastReceiver =
new SimpleBroadcastReceiver(this::showTaskbarFromBroadcast);
@SuppressLint("WrongConstant")
public TaskbarManager(TouchInteractionService service) {
mDisplayController = DisplayController.INSTANCE.get(service);
Display display =
@@ -200,7 +216,17 @@ public class TaskbarManager {
mNavBarKidsModeListener);
mContext.registerComponentCallbacks(mComponentCallbacks);
mShutdownReceiver.register(mContext, Intent.ACTION_SHUTDOWN);
UI_HELPER_EXECUTOR.execute(() -> {
mSharedState.taskbarSystemActionPendingIntent = PendingIntent.getBroadcast(
mContext,
SYSTEM_ACTION_ID_TASKBAR,
new Intent(ACTION_SHOW_TASKBAR).setPackage(mContext.getPackageName()),
PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
mContext.registerReceiver(
mTaskbarBroadcastReceiver,
new IntentFilter(ACTION_SHOW_TASKBAR),
RECEIVER_NOT_EXPORTED);
});
recreateTaskbar();
}
@@ -213,6 +239,15 @@ public class TaskbarManager {
}
}
/**
* Show Taskbar upon receiving broadcast
*/
private void showTaskbarFromBroadcast(Intent intent) {
if (ACTION_SHOW_TASKBAR.equals(intent.getAction()) && mTaskbarActivityContext != null) {
mTaskbarActivityContext.showTaskbarFromBroadcast();
}
}
/**
* Displays a frame of the first Launcher reveal animation.
*
@@ -405,6 +440,8 @@ public class TaskbarManager {
* Called when the manager is no longer needed
*/
public void destroy() {
UI_HELPER_EXECUTOR.execute(
() -> mTaskbarBroadcastReceiver.unregisterReceiverSafely(mContext));
destroyExistingTaskbar();
mDisplayController.removeChangeListener(mDispInfoChangeListener);
SettingsCache.INSTANCE.get(mContext).unregister(USER_SETUP_COMPLETE_URI,