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);

来源：https://stackoverflow.com/questions/16449145/what-is-the-best-way-to-convert-from-a-rectf-to-a-rect-in-android