Question

i have view controller which contains a button which show the image library ,if the user tap the image,the select image will display in the same view with the button ,but i want to show this image in another class ?(view controller).my code is

-(IBAction) getPhoto:(id) sender {
    UIImagePickerController * picker = [[UIImagePickerController alloc] init];
    picker.delegate = self;

    if((UIButton *) sender == choosePhotoBtn) {
        picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
    }   
    [self presentModalViewController:picker animated:YES];
}
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
    [picker dismissModalViewControllerAnimated:YES];
    imageView.image = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
}

it shows the image in the same view,but my need is to show it in another view.How to dod this.

Answer 1

Store the Image in a UIImage object and pass it to the viewController you want

In your Current View Controller

.h declare the a UIImage object

UIImage *selectedImage;

In .m file

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
    [picker dismissModalViewControllerAnimated:YES];
   selectedImage = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
    imageView.image = selectedImage;
}

Pass it to the viewController you want

YourViewController *viewObj = [[YourViewController alloc] initWithNibName:@"YourViewController" bundle:[NSBundle mainBundle]];
viewObj.imageToBePassed = selectedImage;
//You should synthesize this object imageToBePassed
[self viewObj animated:YES];
[viewObj release];