I’ve got some code that resizes an image so I can get a scaled chunk of the center of the image – I use this to take a UIImage and return a small, square representation of an image, similar to what’s seen in the album view of the Photos app. (I know I could use … Read more
In iOS 8 I am having problem capturing images from camera till now I am using this code for UIImagePickerController *controller=[[UIImagePickerController alloc] init]; controller.videoQuality=UIImagePickerControllerQualityTypeMedium; controller.delegate=(id)self; controller.sourceType=UIImagePickerControllerSourceTypeCamera; [self presentViewController:controller animated:YES completion:nil]; But in iOS 8 I am getting this: Snapshotting a view that has not been rendered results in an empty snapshot. Ensure your view has … Read more
I am trying to use UIImagePickerController with UIImagePickerControllerSourceTypePhotoLibrary, but it says, “No photos”. Where does the simulator get the images from? Where should I copy the images so that they are displayed in the simulator? 35 Answers 35 Explain step by step of Airsource Ltd’s answer for adding image to simulator: Drag it to simulator, … Read more
I am testing my iPhone application on an iOS 3.1.3 iPhone. I am selecting/capturing an image using a UIImagePickerController: UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; [imagePicker setSourceType:UIImagePickerControllerSourceTypeCamera]; [imagePicker setDelegate:self]; [self.navigationController presentModalViewController:imagePicker animated:YES]; [imagePicker release]; – (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { self.image = [info objectForKey:UIImagePickerControllerOriginalImage]; imageView.image = self.image; [self.navigationController dismissModalViewControllerAnimated:YES]; submitButton.enabled = YES; } I then … Read more
