清理画布
Paint paint1 = new Paint(); paint1.setXfermode(new PorterDuffXfermode(Mode.CLEAR)); canvas.drawPaint(paint1); paint1.setXfermode(new PorterDuffXfermode(Mode.SRC));
posted on 2014-06-05 11:37 strangeman 阅读(175) 评论(0) 编辑 收藏 举报
Paint paint1 = new Paint(); paint1.setXfermode(new PorterDuffXfermode(Mode.CLEAR)); canvas.drawPaint(paint1); paint1.setXfermode(new PorterDuffXfermode(Mode.SRC));
posted on 2014-06-05 11:37 strangeman 阅读(175) 评论(0) 编辑 收藏 举报