Question

In my main view controller I have a button that prompts the user to select a photo from their photo library then display it (img), which looks like this:

-(IBAction) getPhoto:(id) sender {
UIImagePickerController * picker = [[UIImagePickerController alloc] init];
picker.delegate = self;
picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum;
[self presentModalViewController:picker animated:YES];
[picker release];}


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

My question is how can I also display this selected image in a second view controller? I know how to go to a different view, I’m just unsure how to send an image to that view.

Answer 1

Take this in .h file in SecondViewController

UIImage *imgSelected;

Make below function in seconviewcontroller

-(void)setImage:(UIImage *)imgCaptured{
    imgSelected=imgCaptured;
}

Now In first view controller do like this:

SecondViewControler *objSecond = [[SecondViewController] initwithNibName:@"secondview.xib" bundle:nil];

[objSecond setImage:[info objectForKey:@"UIImagePickerControllerOriginalImage"]];
[self.navigationController pushViewController:objSecond animated:YES];
[objSecond release];

Please check spelling mistakes as I hand written this. Hope this help.