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

code example to answer the question:

public class SlowGallery extends Gallery
{


    public SlowGallery(Context context, AttributeSet attrs, int defStyle)
    {
        super(context, attrs, defStyle);
    }

    public SlowGallery(Context context, AttributeSet attrs)
    {
        super(context, attrs);
    }

    public SlowGallery(Context context)
    {
        super(context);
    }


    @Override
    public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY)
    {

        //limit the max speed in either direction
        if (velocityX > 1200.0f)
        {
            velocityX = 1200.0f;
        }
        else if(velocityX < -1200.0f)
        {
            velocityX = -1200.0f;
        }

        return super.onFling(e1, e2, velocityX, velocityY);
    }

}