我正在实现新的WCSessionDelegate方法以支持多设备配对。-(void)session:(WCSession*)sessionactivationDidCompleteWithState:(WCSessionActivationState)activationStateerror:(nullableNSError*)error;-(void)sessionDidBecomeInactive:(WCSession*)session;-(void)sessionDidDeactivate:(WCSession*)session;我有点不确定这些方法如何与旧版本的iOS和watc

从AppleWatch向设备发送消息时出现以下错误ErrorDomain=WCErrorDomainCode=7012"Messagereplytooktoolong."UserInfo={NSLocalizedDescription=Messagereplytooktoolong.,NSLocalizedFailureReason=Replytimeoutoccured.}#import在watch和主要应用程序目标中，并且符合watch和设备上的委托(delegate)方法从watch向设备发送消息session确认为可用确认session可达NSDictionary*applic

自从在Xcode8(Beta1)和Swift3上升级后，我在这一行中遇到错误:classCloudViewController:UIViewController,WCSessionDelegate{它说:Type'UIViewController'doesnotconformtoprotocol'WCSessionDelegate'这是我的(使用Xcode7和Swift2工作)代码:overridefuncviewDidLoad(){super.viewDidLoad()if(WCSession.isSupported()){self.session=WCSession.default