自定义UIButton(图片在上,文字在下)

2017-02-10  本文已影响98人  山东菏泽朱志强

如图:


Paste_Image.png

代码:
<pre>
ZQUIButton.h
'#import <UIKit/UIKit.h>
@interface ZQUIButton : UIButton
@end


ZQUIButton.m
@implementation ZQUIButton

/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.

-(void)layoutSubviews
{
[super layoutSubviews];
[self setImageEdgeInsets:UIEdgeInsetsMake(-self.titleLabel.intrinsicContentSize.height, 0, 0, -self.titleLabel.intrinsicContentSize.width)];
[self setTitleEdgeInsets:UIEdgeInsetsMake(self.currentImage.size.height + 20, -self.currentImage.size.width, 0, 0)];
}

@end
</pre>

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