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Commit 27887b2c authored by Sunny Goyal's avatar Sunny Goyal
Browse files

Adding some tracing for touch interaction 

Change-Id: Ibbd54b5a0d397312e8f83bdcc2b7d93f309f8f7a
parent a3921c7b

quickstep/src/com/android/quickstep/NavBarSwipeInteractionHandler.java

+4 −0
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ import com.android.launcher3.anim.AnimationSuccessListener; 
import com.android.launcher3.anim.Interpolators;

import com.android.launcher3.dragndrop.DragLayer;

import com.android.launcher3.states.InternalStateHandler;

import com.android.launcher3.util.TraceHelper;

import com.android.systemui.shared.recents.model.RecentsTaskLoadPlan;

import com.android.systemui.shared.recents.model.Task;

import com.android.systemui.shared.recents.model.Task.TaskKey;
@@ -153,11 +154,13 @@ public class NavBarSwipeInteractionHandler extends InternalStateHandler { 


    @Override

    public void onLauncherResume() {

        TraceHelper.partitionSection("TouchInt", "Launcher On resume");

        mDragView.getViewTreeObserver().addOnPreDrawListener(new OnPreDrawListener() {

            @Override

            public boolean onPreDraw() {

                mDragView.getViewTreeObserver().removeOnPreDrawListener(this);

                mStateCallback.setState(STATE_LAUNCHER_READY);

                TraceHelper.partitionSection("TouchInt", "Launcher drawn");

                return true;

            }

        });
@@ -179,6 +182,7 @@ public class NavBarSwipeInteractionHandler extends InternalStateHandler { 
        // Optimization

        mLauncher.getAppsView().setVisibility(View.GONE);

        mRecentsView.setVisibility(View.GONE);

        TraceHelper.partitionSection("TouchInt", "Launcher on new intent");

    }



    @UiThread

quickstep/src/com/android/quickstep/TouchInteractionService.java

+4 −0
Original line number Diff line number Diff line
@@ -132,6 +132,7 @@ public class TouchInteractionService extends Service { 
        }

        switch (ev.getActionMasked()) {

            case MotionEvent.ACTION_DOWN: {

                TraceHelper.beginSection("TouchInt");

                mActivePointerId = ev.getPointerId(0);

                mDownPos.set(ev.getX(), ev.getY());

                mLastPos.set(mDownPos);
@@ -194,6 +195,7 @@ public class TouchInteractionService extends Service { 
            case MotionEvent.ACTION_CANCEL:

                // TODO: Should be different than ACTION_UP

            case MotionEvent.ACTION_UP: {

                TraceHelper.endSection("TouchInt");



                endInteraction();

                break;
@@ -210,6 +212,7 @@ public class TouchInteractionService extends Service { 
        final Context context = this;

        final RecentsTaskLoadPlan loadPlan = new RecentsTaskLoadPlan(context);

        final int taskId = mRunningTask.id;

        TraceHelper.partitionSection("TouchInt", "Thershold crossed ");



        BackgroundExecutor.get().submit(() -> {

            // Get the snap shot before
@@ -218,6 +221,7 @@ public class TouchInteractionService extends Service { 
            // Start the launcher activity with our custom handler

            Intent homeIntent = handler.addToIntent(new Intent(mHomeIntent));

            startActivity(homeIntent, ActivityOptions.makeCustomAnimation(this, 0, 0).toBundle());

            TraceHelper.partitionSection("TouchInt", "Home started");



            /*

            ActivityManagerWrapper.getInstance().startRecentsActivity(null, options,

src/com/android/launcher3/util/TraceHelper.java

+2 −3
Original line number Diff line number Diff line
@@ -33,9 +33,8 @@ public class TraceHelper { 


    private static final boolean ENABLED = FeatureFlags.IS_DOGFOOD_BUILD;



    private static final boolean SYSTEM_TRACE = true;

    private static final ArrayMap<String, MutableLong> sUpTimes =

            ENABLED ? new ArrayMap<String, MutableLong>() : null;

    private static final boolean SYSTEM_TRACE = false;

    private static final ArrayMap<String, MutableLong> sUpTimes = ENABLED ? new ArrayMap<>() : null;



    public static void beginSection(String sectionName) {

        if (ENABLED) {