关于UIImagePickerController问题

Question

在照相机中使用 allowsEditing = NO ，运行正常。

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

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

但是如果我想将它放到照片库中，还是会得到allowsEditing YES。

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

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

各位有什么好建议么？谢谢您的解答。

Answer 1

ChatGPT尝试为您解答，仅供参考
在照片库中使用 allowsEditing = NO 是合法的，但是你的代码中有一个错误：

if( [UIImagePickerController UIImagePickerControllerSourceTypePhotoLibrary])

应该改为:

if([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypePhotoLibrary])

正确的代码应该是这样的:

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

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