我只是不能得到这个:如何关闭imagePickerController?
如何在世界上我可以“关闭”imagePickerController on xcode? 这是打开摄像机的代码,它完美的作品..
-(IBAction) startcamera {
imagePickerController = [[UIImagePickerController alloc] init];
imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera;
imagePickerController.allowsEditing = NO;
imagePickerController.showsCameraControls=NO;
imagePickerController.toolbarHidden=YES ;
imagePickerController.wantsFullScreenLayout=YES;
imagePickerController.cameraOverlayView=self.view;
self.imagePickerController.delegate=self;
[self presentModalViewController:imagePickerController animated:YES];
[imagePickerController release];
}
现在好吧,说我想通过点击一个按钮来关闭imagePickerController(指不采摘任何图像):如何我应该这样做吗? 试着用:
-(IBAction)closecamera {
[imagePickerController release];
[imagePickerController dismissModalViewControllerAnimated:YES];
}
,但它不工作! 任何线索? 在此先感谢
真棒,谢谢! – 2010-11-22 15:51:18