UIImageView Control for IOS development (17)

1 Preface
It is difficult to control the size of images displayed to users.

2. code example
ZYViewController. m:

[Plain]
@ Synthesize myImageView;
 
-(Void) viewDidLoad
{
[Super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
UIImage * macBook = [UIImage imageNamed: @ "Apple.png"];
// MyImageView = [[UIImageView alloc] initWithImage: macBook]; // do not change the aspect ratio of the image.
MyImageView = [[UIImageView alloc] initWithFrame: self. view. frame]; // adapt the image to the entire view window
MyImageView. image = macBook;
MyImageView. center = self. view. center;
[Self. view addSubview: myImageView];

}

@ Synthesize myImageView;

-(Void) viewDidLoad
{
[Super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
UIImage * macBook = [UIImage imageNamed: @ "Apple.png"];
// MyImageView = [[UIImageView alloc] initWithImage: macBook]; // do not change the aspect ratio of the image.
MyImageView = [[UIImageView alloc] initWithFrame: self. view. frame]; // adapt the image to the entire view window
MyImageView. image = macBook;
MyImageView. center = self. view. center;
[Self. view addSubview: myImageView];

}
Result of maintaining the original proportion:

 

 
 

Full Screen running result: