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Commit cb60b65b authored by Ming-Shin Lu's avatar Ming-Shin Lu
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[ShellTransition]: invoke WMS#setRecentsAppBehindSystemBars to WM 

With enabling shell-transition, in case of seeing status bar icon
blinking when hammer tapping on the navigation bar to trigger recents
animation quickly as CL[1] mentioned,

As the result, Launcher side still need to callback recents app
behind system bar status to signal WM if launcher should affect
system bar appearance with [1] introduced method
setRecentsAppBehindSystemBars.

Bug: 215504556
Test: manual as below steps
  1) Launching a app
  2) Hammer tapping on the navigation bar
  3) Expect the staus bar icon won't blinking

Change-Id: I4b41e06e559168a61a29fa6ea9f58b834a7f1a1c
parent e424f57d

quickstep/src/com/android/quickstep/RecentsAnimationController.java

+15 −1
Original line number Diff line number Diff line
@@ -17,9 +17,13 @@ package com.android.quickstep; 


import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;

import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;

import static com.android.quickstep.TaskAnimationManager.ENABLE_SHELL_TRANSITIONS;



import android.os.RemoteException;

import android.util.Log;

import android.view.IRecentsAnimationController;

import android.view.SurfaceControl;

import android.view.WindowManagerGlobal;

import android.window.PictureInPictureSurfaceTransaction;



import androidx.annotation.NonNull;
@@ -39,6 +43,7 @@ import java.util.function.Consumer; 
 */

public class RecentsAnimationController {



    private static final String TAG = "RecentsAnimationController";

    private final RecentsAnimationControllerCompat mController;

    private final Consumer<RecentsAnimationController> mOnFinishedListener;

    private final boolean mAllowMinimizeSplitScreen;
@@ -74,7 +79,16 @@ public class RecentsAnimationController { 
        if (mUseLauncherSysBarFlags != useLauncherSysBarFlags) {

            mUseLauncherSysBarFlags = useLauncherSysBarFlags;

            UI_HELPER_EXECUTOR.execute(() -> {

                if (!ENABLE_SHELL_TRANSITIONS) {

                    mController.setAnimationTargetsBehindSystemBars(!useLauncherSysBarFlags);

                } else {

                    try {

                        WindowManagerGlobal.getWindowManagerService().setRecentsAppBehindSystemBars(

                                useLauncherSysBarFlags);

                    } catch (RemoteException e) {

                        Log.e(TAG, "Unable to reach window manager", e);

                    }

                }

            });

        }

    }