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objective-c:uikit.framework:uiimageview.h:init

init

 
- (id)init;
 

Returns a UIImageView.

Return Value - UIImageView

ObjC Sourcecode Example

    // ** Initialize imageView **
    UIImageView *myImageView = [[UIImageView alloc]init];
 
    // ** Output **
    NSLog(@"%@", myImageView);

If you look at the output for this example code, you`ll see that the imageview`s frame values are “0 0 ; 0 0”! This is because no frame was set yet. You need to set the frame of the imageview or it will not be visible after adding it to the view.
It`s recommend to use ”initWithFrame”.

Output for this example code

2013-01-01 20:33:22.558 UIImageViewSample[553:11303] <UIImageView: 0x75891c0; frame = (0 0; 0 0); userInteractionEnabled = NO; layer = <CALayer: 0x7588cb0>>
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objective-c/uikit.framework/uiimageview.h/init.txt · Last modified: 2013/01/01 20:41 by Mo

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