multiple UIImageViews with UIImagePickers

Question

I have 3 UIImageViews for which I want to load an image. For 1 image this is not a problem, but how do I scale to 3? The code below is what I have right now.

-(IBAction) getPhoto:(id) sender { UIImagePickerController * picker = [[UIImagePickerController alloc] init]; picker.delegate = self; picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum; [self presentModalViewController:picker animated:YES]; } - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { [picker dismissModalViewControllerAnimated:YES]; UIImage* image = [info objectForKey:UIImagePickerControllerOriginalImage]; [my_image_1 setImage:image forState:UIControlStateNormal]; }

You want to load the same image on all 3 UIImageViews? If that's so then just do setImage:forState: for all your image views, not just for the first one. — Alexander N.
– Alexander N., Commented May 15, 2011 at 13:25
I want to load 3 different images. So 3 buttons to load the images. - ErikS — ErikS
– ErikS, Commented May 15, 2011 at 19:41

Community · Accepted Answer · 2017-05-23 10:34:32Z

Have you looked at this or this? They seem to be pointing to this resource.

Edit

Based on your comment, I suggest you declare an ivar imageViewToSet in your class and alter your methods in the problem as below,

-(IBAction) getPhoto:(id) sender { // Add code to identify the sender(button) via tags or outlets and set imageViewToSet to the mapped imageView through a switch or if statement. UIImagePickerController * picker = [[UIImagePickerController alloc] init]; picker.delegate = self; picker.sourceType = UIImagePickerControllerSourceTypeSavedPhotosAlbum; [self presentModalViewController:picker animated:YES]; } - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { [picker dismissModalViewControllerAnimated:YES]; imageViewToSet.image = [info objectForKey:UIImagePickerControllerOriginalImage]; }

I did came across these links. I don't want to select multiple images at the same time. In the ViewController I have 3 images and 3 buttons to select the images. Can I somehow pass the 'sender' to the imagePickerController ?
Added an edit based on your comment. Does this suit what you need?

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