UIButton擴(kuò)展一個方法:

spacing 圖片和文字的間隔

- (void)verticalImageAndTitle:(CGFloat)spacing

{

? ? CGSize imageSize = self.imageView.frame.size;

? ? CGSize titleSize = self.titleLabel.frame.size;

? ? CGSize textSize = [self.titleLabel.text sizeWithFont:self.titleLabel.font];

? ? CGSizeframeSize =CGSizeMake(ceilf(textSize.width),ceilf(textSize.height));

? ? if(titleSize.width+0.5< frameSize.width) {

? ? ? ? titleSize.width= frameSize.width;

? ? }

? ? CGFloattotalHeight = (imageSize.height+ titleSize.height+ spacing);

? ? self.imageEdgeInsets=UIEdgeInsetsMake(- (totalHeight - imageSize.height),0.0,0.0, - titleSize.width);

? ? self.titleEdgeInsets=UIEdgeInsetsMake(0, - imageSize.width, - (totalHeight - titleSize.height),0);

}