我正在尝试邀请附近的球员参加比赛,但是邀请从未发送过或从未收到过。
GKMatchMaker startBrowsingForNearbyPlayersWithHandler可以工作并返回在同一wifi上的附近玩家,但是随后我使用findMatchForRequest并返回没有任何玩家的比赛,而我尝试邀请的玩家从未收到邀请通知。这是我的代码。
我首先对本地播放器进行身份验证:
GKLocalPlayer.localPlayer.authenticateHandler= ^(UIViewController *controller, NSError *error)
{
if (error)
{
NSLog(@"%s:: Error authenticating: %@", __PRETTY_FUNCTION__, error.localizedDescription);
return;
}
if(controller)
{
// User has not yet authenticated
[pViewController presentViewController:controller animated:YES completion:^(void)
{
[self lookForNearbyPlayers];
}];
return;
}
[self lookForNearbyPlayers];
};
-(void)lookForNearbyPlayers
{
if(!GKLocalPlayer.localPlayer.authenticated)
{
NSLog(@"%s:: User not authenticated", __PRETTY_FUNCTION__);
return;
}
我将 View Controller 注册为GKLocalPlayerListener的委托(delegate):
[GKLocalPlayer.localPlayer registerListener:self]; // self is a view controller.
// This works. My test local player which is a second device and appleID I setup shows up when this handler is called.
[GKMatchmaker.sharedMatchmaker startBrowsingForNearbyPlayersWithHandler:^(GKPlayer *player, BOOL reachable)
{
NSArray * paPlayers= [NSArray arrayWithObject:player];
_pMatchRequest= [[GKMatchRequest alloc] init];
_pMatchRequest.minPlayers= 2;
_pMatchRequest.maxPlayers= 4;
_pMatchRequest.recipients = paPlayers;
_pMatchRequest.inviteMessage = @"Join our match!";
_pMatchRequest.recipientResponseHandler = ^(GKPlayer *player, GKInviteeResponse response)
{
// This is never called.
NSLog((response == GKInviteeResponseAccepted) ? @"Player %@ Accepted" : @"Player %@ Declined", player.alias);
};
// This returns with a match without any players.
[GKMatchmaker.sharedMatchmaker findMatchForRequest:_pMatchRequest withCompletionHandler:^(GKMatch *match, NSError *error)
{
if(error)
{
NSLog(@"%s:: %@", __PRETTY_FUNCTION__, error.localizedDescription);
return;
}
else if(match != nil)
{
_pMatch= match;
match.delegate = self;
NSLog(@"players count= %lu", (unsigned long)_pMatch.players.count); // Always returns 0
}
}];
}
}
我有用于GKLocalPlayerListener设置的委托(delegate)方法,但从未调用过它们:
- (void)player:(GKPlayer *)player didRequestMatchWithRecipients:(NSArray<GKPlayer *> *)recipientPlayers
{
NSLog(@"%s", __PRETTY_FUNCTION__);
}
- (void)player:(GKPlayer *)player didAcceptInvite:(GKInvite *)invite
{
NSLog(@"%s", __PRETTY_FUNCTION__);
}
有谁知道如何在没有和GKMatchmakerViewController的情况下以及在iOS9上使它在下工作?我只能找到不推荐使用的-inviteHandler方法。
最佳答案
如果您知道如何将其转换为Objective-C并进行尝试,则此代码可在Swift中运行。
GKMatchmaker.sharedMatchmaker().findMatchForRequest(
request,
withCompletionHandler: {(match : GKMatch!, error: NSError!) -> Void in
NSLog("This works")
})
关于ios - 从未收到GKMatchmaker findMatchForRequest邀请,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/36728503/