使ImageView循环

Question

我有一个ImageView,我试图在Xamarin中制作Circular.这很简单,我会用Core Animation完成它,但是像这样异步下载图像:

this.profileImage.InvokeOnMainThread (() => this.profileImage.SetImage (
    url: new NSUrl (datum.user.profile_picture)
    )
); 

我如何将这些图像制作成圆形？

Answer 1

这就是我如何解决我的问题:

this.profileImage.InvokeOnMainThread (() => this.profileImage.SetImage (
            url: new NSUrl (datum.user.profile_picture)
        )
    );

// Make Image Profile Image Circular
CALayer profileImageCircle = profileImage.Layer;
profileImageCircle.CornerRadius = 30;
profileImageCircle.MasksToBounds = true;