如果UIImagePickerControllerSourceTypePhotoLibrary允许NO

Question

当我在相机上使用allowsEditing = NO时，它工作正常。

作品：

if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera]) 
{ 
    if(imagePicker == nil) imagePicker = [[UIImagePickerController alloc] init]; 
    imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera; 
    imagePicker.allowsEditing = NO; 

    [self presentViewController:imagePicker animated:YES completion:nil]; 
} 

但是，如果我试图把它的相片库我仍然得到allowsEditing YES。

不起作用：

if([UIImagePickerController UIImagePickerControllerSourceTypePhotoLibrary]) 
{ 
    if(imagePicker == nil) imagePicker = [[UIImagePickerController alloc] init]; 
    imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; 
    imagePicker.allowsEditing = NO; 

    [self presentViewController:imagePicker animated:YES completion:nil]; 
} 

任何想法？

Answer 1

picker.allowsEditing = YES; 
picker.delegate = self;