1         // 設(shè)置背景2         // 使用平鋪方式設(shè)置背景圖片3         self.backgroundColor = [UIColor colorWithPatternImage:[UIImage imageWithNamed:@"timeline_retweet_background"]];

1 - (void)drawRect:(CGRect)rect {2     [[UIImage imageWithNamed:@"timeline_retweet_background"] drawInRect:self.bounds];3 }

1         // 設(shè)置背景圖片2         [self setImage:[UIImage imageWithNamed:@"timeline_retweet_background"]];3         [self setHighlightedImage:[UIImage imageWithNamed:@"timeline_retweet_background_highlighted"]];