@Override
	protected void onDraw(Canvas canvas) {
		super.onDraw(canvas);
		if(firstAnimationOver == false)
			drawFirstAnimation(canvas);
		if(cont > 0)
			drawSecondAnimation(canvas);
		invalidate();
		
	}
Make a dark color to ripple effect
@return
MaterialDesignLibrary/MaterialDesign/src/main/java/com/gc/materialdesign/views/ProgressBarCircularIndeterminate.java