iPhone: UIImageView Fades in - Howto?

Asked 2011-04-12T08:28:22.823

I have an UIImageView that I want to fade in.

Is there a way to enable that on an underlying UIViewController?

I have translated the simplest answer, though they all work, C# .NET for the MonoTouch users:

public override void ViewDidAppear (bool animated)
{
    base.ViewDidAppear (animated);
    UIView.BeginAnimations ("fade in");
    UIView.SetAnimationDuration (1);
    imageView.Alpha = 1;
    UIView.CommitAnimations ();
}

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1 Answer

Change the animation duration to what ever length you want.

UIImageView *myImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"myImage.png"]];
myImageView.center = CGPointMake(100, 100);
myImageView.alpha = 0.0;
[self.view addSubview:myImageView];
[UIView animateWithDuration:5.0 animations:^{
     myImageView.alpha = 1.0;
}];

answered 2011-04-12T08:34:05.493

iPhone: UIImageView Fades in - Howto?

1 Answer

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