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Commit ca383ffd authored by vadimt's avatar vadimt
Browse files

Postponing CUJ start by 1 frame 

for CUJ_APP_LAUNCH_FROM_ICON, CUJ_APP_CLOSE_TO_HOME,
CUJ_APP_LAUNCH_FROM_WIDGET and CUJ_APP_LAUNCH_FROM_RECENTS

Test: Local perfetto run
Bug: 190858586
Change-Id: I7a26d91c44a0a4c767bde3230d39a096a26d7b75
parent 26cd946f

quickstep/src/com/android/launcher3/QuickstepTransitionManager.java

+37 −18
Original line number Diff line number Diff line
@@ -71,6 +71,7 @@ import android.util.Size; 
import android.view.SurfaceControl;

import android.view.View;

import android.view.ViewRootImpl;

import android.view.ViewTreeObserver;

import android.view.animation.Interpolator;

import android.view.animation.PathInterpolator;
@@ -366,7 +367,8 @@ public class QuickstepTransitionManager implements OnDeviceProfileChangeListener 
                public void onAnimationStart(Animator animation) {

                    mLauncher.addOnResumeCallback(() ->

                            ObjectAnimator.ofFloat(mLauncher.getDepthController(), DEPTH,

                            mLauncher.getStateManager().getState().getDepth(mLauncher)).start());

                                    mLauncher.getStateManager().getState().getDepth(

                                            mLauncher)).start());

                }

            });

        }
@@ -1217,7 +1219,24 @@ public class QuickstepTransitionManager implements OnDeviceProfileChangeListener 
        anim.addListener(new AnimationSuccessListener() {

            @Override

            public void onAnimationStart(Animator animation) {

                mDragLayer.getViewTreeObserver().addOnDrawListener(

                        new ViewTreeObserver.OnDrawListener() {

                            boolean mHandled = false;



                            @Override

                            public void onDraw() {

                                if (mHandled) {

                                    return;

                                }

                                mHandled = true;



                                InteractionJankMonitorWrapper.begin(mDragLayer, cuj);



                                mDragLayer.post(() ->

                                        mDragLayer.getViewTreeObserver().removeOnDrawListener(

                                                this));

                            }

                        });

                super.onAnimationStart(animation);

            }