UIButton 设置图片文字垂直居中排列
#pragma mark 按钮图片文字垂直居中排列 -(void)setButtonContentCenter:(UIButton *)button { CGSize imgViewSize,titleSize,btnSize; UIEdgeInsets imageViewEdge,titleEdge; CGFloat heightSpace = 10.0f; //设置按钮内边距 imgViewSize = button.imageView.bounds.size; titleSize = button.titleLabel.bounds.size; btnSize = button.bounds.size; imageViewEdge = UIEdgeInsetsMake(heightSpace,0.0, btnSize.height -imgViewSize.height - heightSpace, - titleSize.width); [button setImageEdgeInsets:imageViewEdge]; titleEdge = UIEdgeInsetsMake(imgViewSize.height +heightSpace, - imgViewSize.width, 0.0, 0.0); [button setTitleEdgeInsets:titleEdge]; }
调用示例:
[Btn setImage:[UIImage imageNamed:@"test.png"] forState:UIControlStateNormal]; [Btn setTitle:@"测试" forState:UIControlStateNormal]; [Btn setTitleColor:[UIColor lightGrayColor] forState:UIControlStateNormal]; [self setButtonContentCenter:Btn];
让明天,不后悔今天的所作所为
posted on 2017-05-08 11:10 Sinner_Yun 阅读(2741) 评论(0) 编辑 收藏 举报