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Commit 4c1abea9 authored by Vadim Tryshev's avatar Vadim Tryshev
Browse files

Fixing generation of fake app-to-recents events 

Due to some changes, Launcher started to generate these events also upon
pressing Home. Moving the generation to a right place triggered only
upon the app-to-recents transition.

Bug: 72967764
Test: atest google/perf/app-transition/app-transition-to-recents
Change-Id: I48e9450765474ed103e558b60ff5bf2b7d6b497d
parent a655a4a8

quickstep/src/com/android/quickstep/OtherActivityTouchConsumer.java

+1 −49
Original line number Diff line number Diff line
@@ -37,10 +37,8 @@ import android.graphics.Color; 
import android.graphics.Point;

import android.graphics.PointF;

import android.graphics.Rect;

import android.metrics.LogMaker;

import android.os.Bundle;

import android.os.Looper;

import android.os.SystemClock;

import android.util.Log;

import android.view.Choreographer;

import android.view.Display;
@@ -66,40 +64,6 @@ import com.android.systemui.shared.system.WindowManagerWrapper; 
import java.util.concurrent.CountDownLatch;

import java.util.concurrent.TimeUnit;



class EventLogTags {

    private EventLogTags() {

    }  // don't instantiate



    /** 524292 sysui_multi_action (content|4) */

    public static final int SYSUI_MULTI_ACTION = 524292;



    public static void writeSysuiMultiAction(Object[] content) {

        android.util.EventLog.writeEvent(SYSUI_MULTI_ACTION, content);

    }

}



class MetricsLogger {

    private static MetricsLogger sMetricsLogger;



    private static MetricsLogger getLogger() {

        if (sMetricsLogger == null) {

            sMetricsLogger = new MetricsLogger();

        }

        return sMetricsLogger;

    }



    protected void saveLog(Object[] rep) {

        EventLogTags.writeSysuiMultiAction(rep);

    }



    public void write(LogMaker content) {

        if (content.getType() == 0/*MetricsEvent.TYPE_UNKNOWN*/) {

            content.setType(4/*MetricsEvent.TYPE_ACTION*/);

        }

        saveLog(content.serialize());

    }

}



/**

 * Touch consumer for handling events originating from an activity other than Launcher

 */
@@ -129,8 +93,6 @@ public class OtherActivityTouchConsumer extends ContextWrapper implements TouchC 
    private VelocityTracker mVelocityTracker;

    private MotionEventQueue mEventQueue;



    private final MetricsLogger mMetricsLogger = new MetricsLogger();



    public OtherActivityTouchConsumer(Context base, RunningTaskInfo runningTaskInfo,

            RecentsModel recentsModel, Intent homeIntent, ISystemUiProxy systemUiProxy,

            MainThreadExecutor mainThreadExecutor, Choreographer backgroundThreadChoreographer,
@@ -312,7 +274,7 @@ public class OtherActivityTouchConsumer extends ContextWrapper implements TouchC 
    private void startTouchTrackingForWindowAnimation(long touchTimeMs) {

        // Create the shared handler

        final WindowTransformSwipeHandler handler =

                new WindowTransformSwipeHandler(mRunningTask, this);

                new WindowTransformSwipeHandler(mRunningTask, this, touchTimeMs);



        // Preload the plan

        mRecentsModel.loadTasks(mRunningTask.id, null);
@@ -350,16 +312,6 @@ public class OtherActivityTouchConsumer extends ContextWrapper implements TouchC 
                            TraceHelper.endSection("RecentsController", "Finishing no handler");

                            controller.finish(false /* toHome */);

                        }



                        // Mimic ActivityMetricsLogger.logAppTransitionMultiEvents() logging for

                        // "Recents" activity for app transition tests.

                        final LogMaker builder = new LogMaker(761/*APP_TRANSITION*/);

                        builder.setPackageName("com.android.systemui");

                        builder.addTaggedData(871/*FIELD_CLASS_NAME*/,

                                "com.android.systemui.recents.RecentsActivity");

                        builder.addTaggedData(319/*APP_TRANSITION_DELAY_MS*/,

                                SystemClock.uptimeMillis() - touchTimeMs);

                        mMetricsLogger.write(builder);

                    }



                    public void onAnimationCanceled() {

quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java

+52 −1
Original line number Diff line number Diff line
@@ -39,9 +39,11 @@ import android.graphics.Matrix.ScaleToFit; 
import android.graphics.Point;

import android.graphics.Rect;

import android.graphics.RectF;

import android.metrics.LogMaker;

import android.os.Build;

import android.os.Handler;

import android.os.Looper;

import android.os.SystemClock;

import android.support.annotation.UiThread;

import android.support.annotation.WorkerThread;

import android.util.Log;
@@ -77,6 +79,40 @@ import com.android.systemui.shared.system.WindowManagerWrapper; 


import java.util.StringJoiner;



class EventLogTags {

    private EventLogTags() {

    }  // don't instantiate



    /** 524292 sysui_multi_action (content|4) */

    public static final int SYSUI_MULTI_ACTION = 524292;



    public static void writeSysuiMultiAction(Object[] content) {

        android.util.EventLog.writeEvent(SYSUI_MULTI_ACTION, content);

    }

}



class MetricsLogger {

    private static MetricsLogger sMetricsLogger;



    private static MetricsLogger getLogger() {

        if (sMetricsLogger == null) {

            sMetricsLogger = new MetricsLogger();

        }

        return sMetricsLogger;

    }



    protected void saveLog(Object[] rep) {

        EventLogTags.writeSysuiMultiAction(rep);

    }



    public void write(LogMaker content) {

        if (content.getType() == 0/*MetricsEvent.TYPE_UNKNOWN*/) {

            content.setType(4/*MetricsEvent.TYPE_ACTION*/);

        }

        saveLog(content.serialize());

    }

}



@TargetApi(Build.VERSION_CODES.O)

public class WindowTransformSwipeHandler extends BaseSwipeInteractionHandler {

    private static final String TAG = WindowTransformSwipeHandler.class.getSimpleName();
@@ -189,10 +225,14 @@ public class WindowTransformSwipeHandler extends BaseSwipeInteractionHandler { 


    private final RecentsAnimationWrapper mRecentsAnimationWrapper = new RecentsAnimationWrapper();

    private Matrix mTmpMatrix = new Matrix();

    private final long mTouchTimeMs;

    private long mLauncherFrameDrawnTime;

    private final MetricsLogger mMetricsLogger = new MetricsLogger();



    WindowTransformSwipeHandler(RunningTaskInfo runningTaskInfo, Context context) {

    WindowTransformSwipeHandler(RunningTaskInfo runningTaskInfo, Context context, long touchTimeMs) {

        mContext = context;

        mRunningTaskId = runningTaskInfo.id;

        mTouchTimeMs = touchTimeMs;

        mInputConsumer.registerInputConsumer();

        initStateCallbacks();

    }
@@ -416,11 +456,22 @@ public class WindowTransformSwipeHandler extends BaseSwipeInteractionHandler { 
        if (mLauncherDrawnCallback != null) {

            mLauncherDrawnCallback.run();

        }

        mLauncherFrameDrawnTime = SystemClock.uptimeMillis();

    }



    private void initializeLauncherAnimationController() {

        mLauncherLayoutListener.setHandler(this);

        onLauncherLayoutChanged();



        // Mimic ActivityMetricsLogger.logAppTransitionMultiEvents() logging for

        // "Recents" activity for app transition tests for the app-to-recents case.

        final LogMaker builder = new LogMaker(761/*APP_TRANSITION*/);

        builder.setPackageName("com.android.systemui");

        builder.addTaggedData(871/*FIELD_CLASS_NAME*/,

                "com.android.systemui.recents.RecentsActivity");

        builder.addTaggedData(319/*APP_TRANSITION_DELAY_MS*/,

                mLauncherFrameDrawnTime - mTouchTimeMs);

        mMetricsLogger.write(builder);

    }



    public void updateInteractionType(@InteractionType int interactionType) {