How can i set image circular - ios

Question

I have done following code but it does not work. It shows me in circle but in crop image format.
I want to fit image to circle.
UIImage * defaultImage = [UIImage imageNamed:#"empty.png"];
self.myImageView = [[UIImageView alloc] initWithImage:defaultImage];
CGRect myFrame = CGRectMake(90.0f, 100.0f, self.myImageView.frame.size.width/1.5,self.myImageView.frame.size.height/1.5);
[self.myImageView setFrame:myFrame];
[self.myImageView setContentMode:UIViewContentModeScaleAspectFit];
self.myImageView.layer.masksToBounds = NO;
self.myImageView.layer.cornerRadius = self.myImageView.frame.size.width/2;
self.myImageView.layer.borderColor = [UIColor blackColor].CGColor;
self.myImageView.clipsToBounds=YES;
self.myImageView.layer.borderWidth = 2.0f;
[self.view addSubview:self.myImageView];

Answer 1

You can use this method
-(void)setRoundedView:(UIImageView *)roundedView toDiameter:
(float)newSize;
{
CGPoint saveCenter = roundedView.center;
CGRect newFrame = CGRectMake(roundedView.frame.origin.x,
roundedView.frame.origin.y, newSize, newSize);
roundedView.frame = newFrame;
roundedView.layer.cornerRadius = newSize / 2.0;
roundedView.center = saveCenter;
}
Now call the method with your imageview
[self setRoundedView:self.myImageView toDiameter:self.myImageView.frame.size.width];
self.myImageView.clipsToBounds = YES;
Hope it helps

Answer 2

In short,
anyView.layer.cornerRadius = anyView.frame.size.width/2;
Make sure that clipsToBound property of that view is enabled.

Answer 3

Set width & height equal to Your imageView, then set cornerRadius of imageView to half of width & height.
[self createRoundUIView:self.userProfileImageView sizeDiameter:self.userProfileImageView.frame.size.width];
And add following code to bellow method,
-(void)createRoundUIView:(UIImageView *)inputView sizeDiameter:(float)diameterSize
{
CGPoint saveCenter = inputView.center;
CGRect frame = CGRectMake(inputView.frame.origin.x, inputView.frame.origin.y, diameterSize, diameterSize);
inputView.frame = frame;
inputView.layer.cornerRadius = diameterSize / 2.0;
inputView.center = saveCenter;
inputView.clipsToBounds = YES;
}