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camera roll iphone not working
1 Answer(s)      4 years and 11 months ago
Posted in : MobileApplications

How to access the camera in my iPhone application. Please explain.


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December 12, 2011 at 1:25 PM

This code explains.., how to roll camera in your iphone SDK application. To roll the camera you'll required UIImagePickerController class.

Find the code below..

// Create image picker controller
UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
// Set source to the camera
imagePicker.sourceType =  UIImagePickerControllerSourceTypeCamera;
// Delegate is self
imagePicker.delegate = self;
// Allow editing of image ?
imagePicker.allowsImageEditing = NO;
// Show image picker
[self presentModalViewController:imagePicker animated:YES];

- (void) imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
  // Access the uncropped image from info dictionary
  UIImage *image = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
  // Save image
  UIImageWriteToSavedPhotosAlbum(image, self, @selector(image:didFinishSavingWithError:contextInfo:), nil);
  [picker release];

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