-1
-Code in A_UIViewController entlassen:A_UIViewController presentViewController B_UIViewController presentViewController UIImagePickerController A_UIViewController
PrestBViewController *aviewcontroller = [[PrestBViewController alloc] init];
[self presentViewController:aviewcontroller animated:YES completion:nil];
-Code in B_UIViewController:
-(void)presentAction {
UIImagePickerController *imagePickerController = [[UIImagePickerController alloc] init];
imagePickerController.delegate = (id)self;
imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera;
[self presentViewController:imagePickerController animated:YES completion:nil];
}
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
[picker.presentingViewController.presentingViewController dismissViewControllerAnimated:YES completion:nil];
}
Wenn ich den Code ausführen, es stürzt ab:
[picker.presentingViewController.presentingViewController dismissViewControllerAnimated:YES completion:nil];
Can jemand helfen?
und was bedeutet der Absturz sagen? – Joshua
Fügen Sie Ihr Fehlerprotokoll hinzu –