Transform and take a screenshot of view?

Question

I have a view which is placed at the particular transform. i want to take a screenshot of that view but after render it not taking the value of transform.

My View

dragView = [[DragbleView alloc] initWithFrame:CGRectMake(10, 200, 200, 90)];
dragView.contentView = textField;
dragView.transform = CGAffineTransformMakeRotation (-0.663247);
[self.view addSubview:dragView];

My Screenshot Code

UIGraphicsBeginImageContextWithOptions(view.bounds.size, NO, [UIScreen mainScreen].scale);
[view drawViewHierarchyInRect:view.bounds afterScreenUpdates:YES];
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return image;

Problem After taking screenshot it always comes horizontal neglecting the value of transform

Answer 1

You can take a snapshot of the parent view of all subviews that you want to keep in the snapshot image, the parent view is self.view . Then the transform of dragView is kept.

UIImage *mainImage = [self imageWithView:self.view];

And you forget UIGraphicsEndImageContext() in your btnSaveClicked function.