iphone - Game Center Multiplayer using GKMatch but seems can't be connected -


hi i'm new bie in game center ios. i'm trying add multiplayer feature using matches game , following documentation.

so far reached point 2 of clients can match, i.e. matchmakerviewcontroller:didfindmatch callback called , gkmatch object delivered.

however after seems stuck there forever, because according documentation, i'll have wait until players (2 in case) connected before starting game. seems match:player:didchangestate callback never called indicate successful connection. well, i'm sure clients in same wifi network ( or must?) 1 enlighten me on case? have things make clients connect? lot help!

so running , solution (for me) embarrasing. had copied , pasted bunch of code apple docs..and left out obvious step. never set match's delegate!

my code is:

- (void)matchmakerviewcontroller:(gkmatchmakerviewcontroller *)viewcontroller didfindmatch:(gkmatch *)match { [self dismissmodalviewcontrolleranimated:yes]; self.mymatch = match; // use retaining property retain match. self.mymatch.delegate = self;  // line missing in apple docs.  doh. // start game using match. nslog(@"match started! expected player count:%d  %@",match.expectedplayercount, match.playerids);}

once set match delegate, functions called. doh.


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