Set front-facing camera in Xcode

Question

Set front-facing camera in Xcode. How can I do that? Set front-facing camera in Xcode.

AVCaptureSession *session = [AVCaptureSession new];
if ([[UIDevice cur         


        

Answer 1

**.h file
@interface ViewController : UIViewController
.m File
-(IBAction)Btn_Ok:(id)sender
{
 if (![UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera])
            {
                UIAlertView *myAlertView = [[UIAlertView alloc] initWithTitle:@"Error"
                                                                      message:@"Device has no camera"
                                                                     delegate:nil
                                                            cancelButtonTitle:@"OK"
                                                            otherButtonTitles: nil];
                [myAlertView show];
            }
            else
            {
                UIImagePickerController *picker = [[UIImagePickerController alloc] init];
                picker.delegate = self;
                picker.allowsEditing = YES;
                picker.sourceType = UIImagePickerControllerSourceTypeCamera;
                picker.cameraDevice=UIImagePickerControllerCameraDeviceFront;
                [self presentViewController:picker animated:YES completion:NULL];
            }
}
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
    UIImage *chosenImage = info[UIImagePickerControllerEditedImage];
    self.yourimg.image = chosenImage;
    [picker dismissViewControllerAnimated:YES completion:NULL];
}
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker
{
    [picker dismissViewControllerAnimated:YES completion:NULL];
}