iOS-创建button(文字在左,图片在右)

遇到个需求效果如下:

需求效果

然后开始进行思考,这里实现的方式有很多种,我一我就不一一列举了,我这里就提供一个方法
这个方法是通过修改button的titleEdgeInsets和button的imageEdgeInsets代码如下:

- (UIButton *)createButtonWithTitle:(NSString *)title{
    // 创建标题按钮
    UIButton * button = [[UIButton alloc] init];
    
    button.imageView.contentMode = UIViewContentModeScaleAspectFit;
    [button setImage:[UIImage imageNamed:@"login_selected_normal"] forState:UIControlStateNormal];
    
    [button setTitle:title forState:UIControlStateNormal];
    
    [button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
    [button sizeToFit];
    
    button.titleEdgeInsets = UIEdgeInsetsMake(0, -button.imageView.frame.size.width - button.frame.size.width + button.titleLabel.frame.size.width, 0, 0);
    
    button.imageEdgeInsets = UIEdgeInsetsMake(0, 0, 0, -button.titleLabel.frame.size.width - button.frame.size.width + button.imageView.frame.size.width);
    
    [button addTarget:self action:@selector(newButtonAction:) forControlEvents:UIControlEventTouchUpInside];
    
    return button;
}

然后我们观察小修改后的效果:

代码效果