ios图片拉伸两种方法

 UIImage *image = [UIImage imageNamed:@"qq"];

第一种：

 // 左端盖宽度
    NSInteger leftCapWidth = image.size.width * 0.5f;
    // 顶端盖高度
    NSInteger topCapHeight = image.size.height * 0.5f;
    // 重新赋值
    image = [image stretchableImageWithLeftCapWidth:leftCapWidth topCapHeight:topCapHeight];

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" alt="" />

第二种：

    CGFloat top = ; // 顶端盖高度
    CGFloat bottom =  ; // 底端盖高度
    CGFloat left = ; // 左端盖宽度
    CGFloat right = ; // 右端盖宽度
    UIEdgeInsets insets = UIEdgeInsetsMake(top, left, bottom, right);
    // 指定为拉伸模式，伸缩后重新赋值
    image = [image resizableImageWithCapInsets:insets resizingMode:UIImageResizingModeStretch];

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" alt="" />

补：UIButton加载图片：

 [button setBackgroundImage:image forState:UIControlStateNormal];

原图：aaarticlea/png;base64,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" 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