ios - GKPeerPickerController 已弃用

Question

我在使用这段代码 GKPeerPickerController 和 GKSession 以及 GKPeerConnectionState 时遇到问题

我得到的错误是:GKPeerPickerController 已弃用:首先在 IOS 7 中弃用

我的代码是:

-(void) receiveData:(NSData *)data fromPeer:(NSString *)peer inSession:(GKSession *)session context:(void *)context {
    NSKeyedUnarchiver *archiver=[[NSKeyedUnarchiver alloc]initForReadingWithData:data];
    NSString *str=[archiver decodeObjectForKey:@"Text"];
    [self adicionarTexto:str fuiEu:NO];
}
-(void)peerPickerController:(GKPeerPickerController *)picker didConnectPeer:(NSString *)peerID toSession:(GKSession *) session {
    currentSession = session;
    session.delegate = self;
    [session setDataReceiveHandler:self withContext:nil];
    picker.delegate = nil;
    [picker dismiss];
}
-(void)peerPickerControllerDidCancel:(GKPeerPickerController *)picker{
    picker.delegate = nil;
    conectado=NO;
}
-(void)session:(GKSession *)session peer:(NSString *)peerID  didChangeState:(GKPeerConnectionState)state {
    if (state==GKPeerStateConnected) {
        conectado=YES;

    }else{
        conectado=NO;

    }
    [self atualizarBarra];
}

和

 -(void)peerPickerController:(GKPeerPickerController *)picker didConnectPeer:(NSString *)peerID toSession:(GKSession *) session {
 currentSession = session; session.delegate = self; [session
 setDataReceiveHandler:self withContext:nil]; picker.delegate = nil;
 [picker dismiss]; }

和

-(void)conectar{
    if (conectado==NO) {
        BTpicker = [[GKPeerPickerController alloc] init];
        BTpicker.delegate = self;
        BTpicker.connectionTypesMask = GKPeerPickerConnectionTypeNearby;
        [BTpicker show];  
    }else {
        [currentSession disconnectFromAllPeers];
    }
}

拜托，我需要快速帮助:(

Answer 1

我最近遇到了同样的问题。你应该使用 MCBrowserViewController .看看我的回答here