How can I limit fling in Android gallery to just one item per fling?

Question

I have a gallery with several full screen images. I want to limit the fling gesture to only advance one image at a time (like the HTC Gallery app). What\'s the right/easiest

Answer 1

I have a solution, which, although it does not guarantee at most one advance, is extremely simple (and likely does what you would do manually in code): simply decrease the x-velocity in the onFling parameter. That is, override the onFling to simply look like this:

@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
        float velocityY) {
    return super.onFling(e1, e2, velocityX / 4, velocityY);
}

Best,

Michael