Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b960ea2b authored by Shan Huang's avatar Shan Huang
Browse files

Clear back callback in SystemUiProxy. 

Bug: 223955009
Test: atest com.android.launcher3.jank.BinderTests#testPressHome

Change-Id: I00197732a6e50c0907afecff497702fc4b799925
parent 635fa756

quickstep/src/com/android/quickstep/SystemUiProxy.java

+5 −4
Original line number Diff line number Diff line
@@ -99,7 +99,7 @@ public class SystemUiProxy implements ISystemUiProxy, DisplayController.DisplayI 
    private ILauncherUnlockAnimationController mPendingLauncherUnlockAnimationController;

    private IRecentTasksListener mRecentTasksListener;

    private final ArrayList<RemoteTransitionCompat> mRemoteTransitions = new ArrayList<>();

    private IOnBackInvokedCallback mBackToLaunchCallback;

    private IOnBackInvokedCallback mBackToLauncherCallback;



    // Used to dedupe calls to SystemUI

    private int mLastShelfHeight;
@@ -200,8 +200,8 @@ public class SystemUiProxy implements ISystemUiProxy, DisplayController.DisplayI 
        if (mRecentTasksListener != null && mRecentTasks != null) {

            registerRecentTasksListener(mRecentTasksListener);

        }

        if (mBackAnimation != null && mBackToLaunchCallback != null) {

            setBackToLauncherCallback(mBackToLaunchCallback);

        if (mBackAnimation != null && mBackToLauncherCallback != null) {

            setBackToLauncherCallback(mBackToLauncherCallback);

        }



        if (mPendingSetNavButtonAlpha != null) {
@@ -836,7 +836,7 @@ public class SystemUiProxy implements ISystemUiProxy, DisplayController.DisplayI 


    /** Sets the launcher {@link android.window.IOnBackInvokedCallback} to shell */

    public void setBackToLauncherCallback(IOnBackInvokedCallback callback) {

        mBackToLaunchCallback = callback;

        mBackToLauncherCallback = callback;

        if (mBackAnimation == null) {

            return;

        }
@@ -849,6 +849,7 @@ public class SystemUiProxy implements ISystemUiProxy, DisplayController.DisplayI 


    /** Clears the previously registered {@link IOnBackInvokedCallback}. */

    public void clearBackToLauncherCallback() {

        mBackToLauncherCallback = null;

        if (mBackAnimation == null) {

            return;

        }