Code example for ImageView

Methods: setAlpha

0
		return summary + " (currently " + value + "%)";
	} 
 
	public void onProgressChanged(SeekBar seek, int value, boolean fromTouch) {
		currentValue = value;
		img.setAlpha((int)(currentValue * 2.55f));
	} 
 
	@Override 
	public void onStartTrackingTouch(SeekBar arg0) {
		// TODO Auto-generated method stub 
	} 
 
	@Override 
	public void onStopTrackingTouch(SeekBar arg0) {
		// TODO Auto-generated method stub 
	} 
 
}