В моем приложении я написал этот код для захвата видео
-(IBAction)takeVideo:(id)sender {
[self startCameraControllerFromViewController: self
usingDelegate: self];
}
- (BOOL) startCameraControllerFromViewController: (UIViewController*) controller usingDelegate: (id <UIImagePickerControllerDelegate, UINavigationControllerDelegate>) delegate {
if (([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera] == NO) || (delegate == nil) || (controller == nil))
return NO;
cameraUI = [[UIImagePickerController alloc] init];
cameraUI.sourceType = UIImagePickerControllerSourceTypeCamera;
// Displays a control that allows the user to choose picture or
// movie capture, if both are available:
cameraUI.mediaTypes = [UIImagePickerController availableMediaTypesForSourceType:UIImagePickerControllerSourceTypeCamera];
// Hides the controls for moving & scaling pictures, or for
// trimming movies. To instead show the controls, use YES.
cameraUI.allowsEditing = NO;
cameraUI.delegate = delegate;
[controller presentModalViewController: cameraUI animated: YES];
return YES; }
- (void) imagePickerControllerDidCancel: (UIImagePickerController *) picker {
[[picker parentViewController] dismissModalViewControllerAnimated: YES];
[picker release];
}
- (void) imagePickerController: (UIImagePickerController *) picker didFinishPickingMediaWithInfo: (NSDictionary *) info {
// Handle a movie capture cameraUI.mediaTypes = [[NSArray alloc] initWithObjects: (NSString *) kUTTypeMovie, nil]; NSString
*mediaType = [info objectForKey: UIImagePickerControllerMediaType];
if (CFStringCompare ((CFStringRef) mediaType, kUTTypeMovie, 0) == kCFCompareEqualTo) {
NSString *moviePath = [[info objectForKey: UIImagePickerControllerMediaURL] path];
if (UIVideoAtPathIsCompatibleWithSavedPhotosAlbum (moviePath)) {
UISaveVideoAtPathToSavedPhotosAlbum (moviePath, nil, nil, nil);
}
}
[[picker parentViewController] dismissModalViewControllerAnimated: YES];
[picker release];
}
скомпилируйте и запустите этот код, его работающий и
после съемки видео я нажал кнопку «Сохранить», чтобы сохранить видео, затем приложение зависало и отображало сообщение «EXC_BAD_ACCESS» на терминале
Итак, пожалуйста, помогите мне, как решить эту ошибку