button 图片文字 方向的改变

 

 代码都是从自己用到从网上找来的 这些我用的没问题 储存下来 

 左右改变

 [btn setTitleEdgeInsets:UIEdgeInsetsMake(0, -btn.imageView.bounds.size.width, 0, btn.imageView.bounds.size.width)];

    

    [btn setImageEdgeInsets:UIEdgeInsetsMake(0, btn.titleLabel.bounds.size.width, 0, -btn.titleLabel.bounds.size.width)];

 上下改变

btn.contentHorizontalAlignment = UIControlContentHorizontalAlignmentCenter;

  

 [btn setTitleEdgeInsets:UIEdgeInsetsMake(btn.imageView.frame.size.height+10,-btn.imageView.frame.size.width, 0.0,0.0)];

    

    [btn setImageEdgeInsets:UIEdgeInsetsMake(-10, 0.0,0.0, -btn.titleLabel.bounds.size.width)];

 

button  图片 大小调整

 

self.button.imageEdgeInsets = UIEdgeInsetsMake(上, 左, 下, 右);