What is the best way to convert from a RectF to a Rect in Android?

问题:

I would like to convert from a RectF to a Rect in Android. Currently I have:

RectF rectF = new RectF(); rectF.set( ... some values ... );  ...  Rect rect = new Rect((int)rectF.left,                      (int)rectF.top,                      (int)rectF.right,                      (int)rectF.bottom)); 

Is there a better way?

回答1:

Ah ha -- found the answer:

rectF.round(rect);  -- or --  rectF.roundOut(rect); 

文章来源: What is the best way to convert from a RectF to a Rect in Android?