Ios UIButton标题插图

标题用于对齐按钮上的标题和图片的插图。我在左边做了图片，在右边做了标题。但是当我点击按钮时，标题正在向左移动。多谢各位

UIImage *image = [UIImage imageNamed:imageName];
    [self setImage:image forState:UIControlStateNormal];

CGSize imageSize = self.imageView.frame.size;
CGSize titleSize = self.titleLabel.frame.size;

self.imageEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 0);
self.titleEdgeInsets = UIEdgeInsetsMake(0, ((self.frame.size.width-titleSize.width)/2)-imageSize.width, 0, 0);
self.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;

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这是另一种直接设置标题和图像的方法-->：） 这样试试看，

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可能是因为您仅将图像设置为“UIControlStateNormal”吗？我发现边缘插入的行为非常违反直觉，所以我创建了一个小演示应用程序，您可以使用它

UIButton *aButton = [UIButton buttonWithType:UIButtonTypeCustom];
aButton.frame = CGRectMake(0, 0, self.view.bounds.size.width, 40);
[aButton setImage:[UIImage imageNamed:@"imageName"] forState:UIControlStateNormal];
[aButton setTitle:@"Rate us on app store" forState:UIControlStateNormal];
[aButton setTitleEdgeInsets:UIEdgeInsetsMake(2, 50, 2, 20)];//set ur title insects also
[aButton setImageEdgeInsets:UIEdgeInsetsMake(2, -200, 2, 2)];//make negative edge for left side
[aButton setBackgroundColor:[UIColor greenColor]];
[self.view addSubview:aButton];