我使用的是GKPeerPickerController,这是我的简单代码:
- (IBAction)turnOn:(id)sender {
GKPeerPickerController *peerpicker = [[GKPeerPickerController alloc]init];
peerpicker.delegate = self;
peerpicker.connectionTypesMask = GKPeerPickerConnectionTypeNearby;
[peerpicker show];
}
-(GKSession*)peerPickerController:(GKPeerPickerController *)picker sessionForConnectionType:(GKPeerPickerConnectionType)type
{
[picker dismiss];
NSLog(@"picker Dismissed");
return nil;
}turnOn是一个从按钮触发的IBAction。问题是,在picker被关闭后,应用程序崩溃并出现EXC_BAD_ACCESS错误,为什么?我该怎么解决呢?这是来自控制台的:
2013-06-01 14:28:57.659 iShare[829:907] BTM: attaching to BTServer
2013-06-01 14:29:00.873 iShare[829:907] BTM: local device power state changed
2013-06-01 14:29:00.876 iShare[829:907] BTM: power is now on
2013-06-01 14:29:00.883 iShare[829:907] picker Dismissed我的iPhone 3GS被越狱了,这会是个问题吗?谢谢!!
发布于 2013-06-02 05:53:09
您正在从sessionForConnection中取消选择器,这是一个不寻常的选择,但是调用self dismissModalViewControllerAnimated:是的;而不是取消选择器应该更适合您。
https://stackoverflow.com/questions/16872743
复制相似问题