ios - MonoTouch 创建带圆角的 UIImage

Question

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Answer 1

将此添加到您的

  UIImage *image = [UIImage imageNamed:@"yourimage.jpg"];

    UIGraphicsBeginImageContextWithOptions(imageView.bounds.size, NO, 1.0);
    [[UIBezierPath bezierPathWithRoundedRect:imageView.bounds 
                                cornerRadius:10.0] addClip];
    [image drawInRect:imageView.bounds];
    imageView.image = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();