在iphone中使用相机集成代码时出现内存泄漏

Question

我正在做一个应用程序，允许用户从相机拍照或从库中选择图片。 我正在使用代码

- (BOOL)startCameraPickerFromViewController:(UIViewController*)controller usingDelegate:(id<UIImagePickerControllerDelegate>)delegateObject  
{  
  if ([UIImagePickerController isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera])
  {
    UIImagePickerController *picker = [[[UIImagePickerController alloc] init]autorelease];
    picker.sourceType = UIImagePickerControllerSourceTypeCamera;
    picker.allowsImageEditing = YES;
    picker.delegate = self;
    [controller presentModalViewController:picker animated:YES];

  }

return YES;  
}  

我正在运行此应用程序时出现内存泄漏。我在3.0上运行这个应用程序。

伙计们请帮助我。

Answer 1

在[controller presentModalViewController:picker animated:YES];执行[picker release];之后，在初始化UIImagePickerController时摆脱自动释放。那可能有用吗？