Usage
It's incredibly easy to use this kit. Before present the cropper view controller, you should implement the protocol VPImageCropperDelegate:
// callback when cropping finished - (void)imageCropper:(VPImageCropperViewController *)cropperViewController didFinished:(UIImage *)editedImage; // callback when cropping cancelled - (void)imageCropperDidCancel:(VPImageCropperViewController *)cropperViewController;
Now it's time to present the image cropper view controller and do some cropping.
// present the cropper view controller VPImageCropperViewController *imgCropperVC = [[VPImageCropperViewController alloc] initWithImage:portraitImg cropFrame:CGRectMake(0, 100.0f, self.view.frame.size.width, self.view.frame.size.width) limitScaleRatio:3.0]; imgCropperVC.delegate = self; [self presentViewController:imgCropperVC animated:YES completion:^{ // TO DO }];
Summary
As negligible as it is, I am glad this work could be used in some of the products in our company which is the best part. Anyway, if you are interested enough to have a test. Please refer to the VPImageCropperDemo Project and enjoy the beauty of coding.