Handling Tap and Pinch Gesture on Same View

I am trying to implement both Gestures (Tap and Scale/Pinch) on the Same View.
Here is my onTouchListener Code:

@Override
public boolean onTouch(View v, MotionEvent event) {
    // TODO Auto-generated method stub

    int touchCount = event.getPointerCount();

    switch(event.getAction())
    {

        case MotionEvent.ACTION_DOWN:
        {
            if(touchCount==1)
            {
                //do Autofocus here
                Log.v(TAG, "touchCount == 1");
                gestureDetector.onTouchEvent(event);
            }
        }
        break;

        case MotionEvent.ACTION_MOVE:
        {
            if(touchCount==2)
            {
                //scale gesture
                Log.v(TAG, "touchCount == 2");
                scaleGestureDetector.onTouchEvent(event);
            }   
        }
        break;

     }

Gestures Code:

    scaleGestureDetector = new ScaleGestureDetector(getActivity(), new ScaleGestureListener()); 
    gestureDetector = new GestureDetector(new Gesture());

private class ScaleGestureListener extends ScaleGestureDetector.SimpleOnScaleGestureListener {
    @Override
    public boolean onScale(ScaleGestureDetector detector) {
        float scale = detector.getScaleFactor();

        Log.v(TAG, "scale = "+scale);

        return true;
    }

    @Override
    public void onScaleEnd(ScaleGestureDetector detector) {
        // TODO Auto-generated method stub
        super.onScaleEnd(detector);
    }
}

private class Gesture extends GestureDetector.SimpleOnGestureListener
{

    @Override
    public boolean onDown(MotionEvent event) {
        // TODO Auto-generated method stub

        Log.v(TAG, "onDown ");

        return super.onDown(event);
    }
};

Problem: It always Triggers Down Event in my Gesture listener, even when i try to use Pinch Gesture.

Any help is highly appreciated.

I have solved this problem with the following logic:

I have taken a flag isPinchInProgress and executed the code in my Tap Gesture Listener with some Delay, checking if the isPinchInProgress Flag is true or false.

boolean isPinchInProgress = false;

private class ScaleGestureListener extends ScaleGestureDetector.SimpleOnScaleGestureListener {

    @Override
    public boolean onScaleBegin(ScaleGestureDetector detector) {
        // TODO Auto-generated method stub

        Log.d(TAG, "scaling started !");

        isPinchInProgress = true;

        return true;

    }

    @Override
    public boolean onScale(ScaleGestureDetector detector) {

        return true;
    }

    @Override
    public void onScaleEnd(ScaleGestureDetector detector) {
        // TODO Auto-generated method stub

        Log.d(TAG, "scaling end !");

        isPinchInProgress = false;

        super.onScaleEnd(detector);
    }
}

private class Gesture extends GestureDetector.SimpleOnGestureListener
{

    @Override
    public boolean onSingleTapConfirmed(final MotionEvent event) {
        // TODO Auto-generated method stub

        Log.v(TAG, "onSingleTapConfirmed ");

            new Handler().postDelayed(new Runnable() {

                @Override
                public void run() {
                    // TODO Auto-generated method stub
                    if(!isPinchInProgress)
                    {
                      //My code to be executed
                    }
                }
            }, 270);

        return true;
    }

    @Override
    public boolean onDown(MotionEvent e) {
        // TODO Auto-generated method stub

        return onSingleTapConfirmed(e);
    }
}

@Override
public boolean onTouch(View v, MotionEvent event) {
    // TODO Auto-generated method stub

    int touchCount = event.getPointerCount();

    if(v instanceof MY_CUSTOM_VIEW_CLASS)
    {

        switch(event.getAction())
        {

        case MotionEvent.ACTION_DOWN:
        {
            if(touchCount == 2)
            {
                return false;
            }
            else if(touchCount==1)
            {
                //do Autofocus here
                Log.v(TAG, "touchCount == 1");
                gestureDetector.onTouchEvent(event);
                return true;
            }
        }
        break;

        case MotionEvent.ACTION_MOVE:
        {
            if(touchCount==2)
            {
                //scale gesture
                Log.v(TAG, "touchCount == 2");

                scaleGestureDetector.onTouchEvent(event);

                return true;
            }
            else if(touchCount == 1)
            {
                return false;
            }
        }
        break;

        case MotionEvent.ACTION_UP:
        {
            scaleGestureDetector.onTouchEvent(event);
            return true;
        }

        }

    }

    return false;
}

I hope this helps anyone, who is facing the same problem.