Easy custom camera

Source code introduction

This is a simple custom camera, LLsimpleCamera control can realize a snapchat-like camera screen, which can easily capture images, handle position and flash, and hide the details related to developers.
Source code running screenshot

Source code snippet

 - ( void )snapButtonPressed:(UIButton *)button {
 [self.camera capture];
 } 
  
 /* camera delegates */  
 - ( void )cameraViewController:(LLSimpleCamera *)cameraVC didCaptureImage:(UIImage *)image {
 // we should stop the camera, since we don't need it anymore. We will open a new vc.  
 [self.camera stop]; 
      
    ImageViewController *imageVC = [[ImageViewController alloc] initWithImage:image];
    [self presentViewController:imageVC animated:NO completion:nil];
 } 
  
 - ( void )cameraViewController:(LLSimpleCamera *)cameraVC didChangeDevice:(AVCaptureDevice *)device {
 // device changed, check if flash is available  
 if (cameraVC.isFlashAvailable) {
        self.flashButton.hidden = NO;
 }
 else {
        self.flashButton.hidden = YES;
 } 
      
    self.flashButton.selected = NO;
 }

Source code link: http://download..com/data/1975253