[iOS]UIButton内、外边距设置

最新推荐文章于 2021-09-08 23:28:40 发布

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最新推荐文章于 2021-09-08 23:28:40 发布

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原文链接：http://www.cnblogs.com/Free-Thinker/p/11233155.html

本文详细介绍了在iOS开发中如何使用UIButton的EdgeInsets属性来调整图片和文字之间的间距，包括顶部、左侧、底部和右侧的间距设置，适用于希望精确控制按钮布局效果的开发者。

    - (void)viewDidLoad {
        [super viewDidLoad];
        /*
         UIButton设置对应的边距image跟title的边距属性
            titleEdgeInsets     内边距
            contentEdgeInsets   外边距
         */
        // {top, left, bottom, right}
        _twoBut.contentEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 10);

        _threeBut.titleEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 10);

        _fourBut.contentEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 10);
        _fourBut.titleEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 10);

        _fiveBut.imageEdgeInsets = UIEdgeInsetsMake(10, 10, 0, 0);

        _sixBut.imageEdgeInsets = UIEdgeInsetsMake(0, _sixBut.titleLabel.intrinsicContentSize.width, 0, -_sixBut.titleLabel.intrinsicContentSize.width);
        _sixBut.titleEdgeInsets = UIEdgeInsetsMake(0, -_sixBut.currentImage.size.width, 0, _sixBut.currentImage.size.width);
    }