從照片庫多次獲取圖像顯示錯誤

Question

在我的iPhone應用程序，當我使用UIImagePickerControllerSourceTypePhotoLibrary作爲源類型，打開它5次後，我得到：

<Error>: More than maximum 5 filtered album lists trying to register. This will fail. 

我console.And

也拾取的圖像消失了。

如果（[的UIImagePickerController isSourceTypeAvailable：UIImagePickerControllerSourceTypePhotoLibrary] == YES）{

UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; 
imagePicker.delegate = self;  
imagePicker.allowsEditing = YES; 
imagePicker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; 
[self presentModalViewController:imagePicker animated:YES]; 
[imagePicker release]; 
} 

而在方法：

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info 

我駁回modalviewController。

Answer 1

它與創建多個UIImagePickerControllers有關。您一次只能呈現一個圖像選擇器控制器，因此也許您應該在第一次調用grabImage時創建一個，然後重新使用它，而不是每次都創建一個。

參考this和this也this鏈接