ActivityInstrumentationTestCase2 sendPointerSync

I try sendPointerSync() API over surfaceView.
First, Target Activity Code:
layout file is main.xml ....


<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <SurfaceView
        android:id="@+id/surfaceView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />

</LinearLayout>




Create View...

setContentView(R.layout.main);

Add touch event...only view logcat. I check Logcat to touch by tester.

@Override
public boolean onTouchEvent(MotionEvent me) {
 Log.d("surface", "x=" + me.getX() + " y=" + me.getY());
 return false;
 
}

Second, Tester Activity Code is... It is extends ActivityInstrumentationTestCase2.
This is setUp(). Must need getActivity().

public void setUp() throws Exception {
 super.setUp();
 mActivity = getActivity();
 mInstrumentation = getInstrumentation();
 
}

This is surface touch test.

long downtime = SystemClock.uptimeMillis();
long eventtime = SystemClock.uptimeMillis();
MotionEvent event = MotionEvent.obtain(downtime, eventtime, MotionEvent.ACTION_DOWN, 100, 100, 0); 
mInstrumentation.sendPointerSync(event);
eventtime = SystemClock.uptimeMillis() + 1000;
event = MotionEvent.obtain(downtime, eventtime, MotionEvent.ACTION_UP, 100, 100, 0); 
mInstrumentation.sendPointerSync(event);

Next, JUnit start then Logcat view follow:

D/surface(1469): x=100.0 y=100.0
D/surface(1469): x=100.0 y=100.0

Target source code is here.
Tester source code is here.