//Implementar viewDidLoad fazer a configuração adicional depois de carregar a vista, normalmente a partir de um bico
- (void) viewDidLoad {
[superviewDidLoad];.
selectingButtonImage = NO ;
selectingImageViewImage = NO;
UIImage * scaledButtonImage = [buttonImagescaleToSize: CGSizeMake (120.0f, 120.0f)];
UIImage * scaledImageViewImage = [imageViewImagescaleToSize: CGSizeMake (100,0 f, 100.
0f)];
[buttonsetImage: scaledButtonImage forState: UIControlStateNormal];
[imageViewsetImage: scaledImageViewImage];
}
- (void ) viewWillAppear: (BOOL) animado {
[superviewWillAppear: animação];
UIImage * scaledButtonImage = [buttonImagescaleToSize: CGSizeMake (120.0f, 120.0f)];
UIImage * scaledImageViewImage = [imageViewImagescaleToSize: CGSizeMake (100.0f, 100.
0f)];
[buttonsetImage: scaledButtonImage forState: UIControlStateNormal];
[imageViewsetImage: scaledImageViewImage];
}
- (IBAction) photoButtonPressed {
UIImagePickerController * imagePicker = [[UIImagePickerControlleralloc] o init];
imagePicker.delegate = auto;
selectingButtonImage = YES ;
[selfpresentModalViewController: imagePicker animado: YES];
[liberação imagePicker];
}
- (IBAction) selectImageViewImage {
< p> UIImagePickerController * imagePicker = [[UIImagePickerControlleralloc] o init];
imagePicker.
delegate = auto;
selectingImageViewImage = YES;
[selfpresentModalViewController: imagePicker animado: YES];
[liberação imagePicker];
}
- (void) imagePickerControllerDidCancel: (UIImagePickerController *) selecionador {
[selfdismissModalViewControllerAnimated: YES];
}
- (void) imagePickerController: (UIImagePickerController *) selecionador didFinishPickingImage: (UIImage *) SelectedImage editingInfo: (NSDictionary *) editingInfo {
if (selectingButtonImage) {
CGSize size = selectedImage.
size;
CGFloat ratio = 0;
if (size.width> size.height) {
ratio = 128,0 /tamanho .width;
} else {
ratio = 130,0 /size.height;
}
CGRect rect = CGRectMake (0.0, 0.0, razão * size.width, razão * size.height);
UIGraphicsBeginImageContext (rect.size);