i have integrate game center in my game ...and its working well but i have i new problem now :P
only one score is submit of user .. after that no score submit even its greater then posted score or less...
any idea what i have to exactly doo...
Regards
Haseeb
i use this to submit score......after being sure that the game center is available...
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc]init];
GKScore *scoreReporter = [[[GKScore alloc] initWithCategory:gameCenterCategory] autorelease];
int64_t score1 =socre;
scoreReporter.value = score1;
[scoreReporter reportScoreWithCompletionHandler:^(NSError *error) {
if (error != nil) {
NSLog(#"Submit failed");
}
else {
NSLog(#"Score Submited");
}
}];
[pool release];
Related
Does anybody know, why this code isn't sending score to GameCenter? Authentication to GC is ok. My leaderboard is 1.
- (void) reportScore: (int64_t) score forLeaderboardID: (NSString*) identifier
{
GKScore *scoreReporter = [[GKScore alloc] initWithLeaderboardIdentifier: identifier];
scoreReporter.value = score;
scoreReporter.context = 0;
NSArray *scores = #[scoreReporter];
[GKScore reportScores:scores withCompletionHandler:^(NSError *error) {
//Do something interesting here.
NSLog(#"sent");
}];
}
I want to touch button and send some value to Game Center.
- (IBAction)sendScoreButton:(id)sender {
[self reportScore:77 forLeaderboardID:#"1"];
}
I am not knowing anything about gamecentre.I am working on the COCO application
I had gone through gamecenter guide and get able to integrate the game center in my application.
1)
Now the i am able enter the score in the gamecentre through my application.
By doing this:-
- (void) reportScore: (int64_t) score forCategory: (NSString*) category
{
GKScore *scoreReporter = [[[GKScore alloc] initWithCategory:category] autorelease];
scoreReporter.value = score;
[scoreReporter reportScoreWithCompletionHandler: ^(NSError *error)
{
[self callDelegateOnMainThread: #selector(scoreReported:) withArg: NULL error: error];
}];
}
I is working properly uptil yesterday.But now if i tried to update the score it is not updating.Please any one know the reason y the score is not updating in the game center
I had tried to search out but not get anything.
2)I want to send the current latitude & longitude of one player to another.
I came to know that it is possible by GKMATCH
GKMatchRequest *request = [[[GKMatchRequest alloc] init] autorelease];
request.minPlayers = 1;
request.maxPlayers = 1;
[[GKMatchmaker sharedMatchmaker] findMatchForRequest:request
withCompletionHandler:^(GKMatch *match, NSError *error) {
if (error || !match) {
// handle the error
}
else if (match != nil){
// match found
}}];
/*GKMatchRequest *request = [[[GKMatchRequest alloc] init] autorelease];
request.minPlayers = 1;
request.maxPlayers = 1;
GKMatchmakerViewController *mmvc = [[GKMatchmakerViewController alloc] initWithMatchRequest:request];
mmvc.matchmakerDelegate = self;
currentMatch.delegate=self;
[self presentModalViewController:mmvc animated:YES];*/
//[mmvc release];
}
- (void)match:(GKMatch *)match player:(NSString *)playerID didChangeState:(GKPlayerConnectionState)state {
switch (state){
case GKPlayerStateConnected:
if (match.expectedPlayerCount == 0) {
// start the match
}
break;
case GKPlayerStateDisconnected:
// remove the player from the match, notify other players, etc
break;
}
}
- (void)matchmakerViewControllerWasCancelled:(GKMatchmakerViewController *)viewController{}
// Matchmaking has failed with an error
- (void)matchmakerViewController:(GKMatchmakerViewController *)viewController didFailWithError:(NSError *)error{
}
// A peer-to-peer match has been found, the game should start
- (void)matchmakerViewController:(GKMatchmakerViewController *)viewController didFindMatch:(GKMatch *)match{
}
// Players have been found for a server-hosted game, the game should start
- (void)matchmakerViewController:(GKMatchmakerViewController *)viewController didFindPlayers:(NSArray *)playerIDs{
}
// An invited player has accepted a hosted invite. Apps should connect through the hosting server and then update the player's connected state (using setConnected:forHostedPlayer:)
- (void)matchmakerViewController:(GKMatchmakerViewController *)viewController didReceiveAcceptFromHostedPlayer:(NSString *)playerID {
}
- (void) sendPosition
{
NSError *error;
NSString* str = #"teststring";
NSData* data = [str dataUsingEncoding:NSUTF8StringEncoding];
// NSData *packet = [NSData dataWithBytes:&msg length:sizeof(PositionPacket)];
[currentMatch sendDataToAllPlayers: data withDataMode: GKMatchSendDataUnreliable error:&error];
if (error != nil)
{
// Handle the erro.r
}
}
But i dont know why but delegate method of GKMatchmakerViewController is not called i had set the delegate but still and even i ama not able to get GKMATCH (here currentMatch).
So due to this
[currentMatch sendDataToAllPlayers: data withDataMode: GKMatchSendDataUnreliable error:&error];
this method is not working.
as CurrentMatch refrence is 0X0.
Please help me out.How do i send and recive data.
M i doing anything wrong?OR is there any thing else to be done.
Please help me.
Thanks
I'm trying to make a leaderboard in my game with Game Center. I post the high score like so:
GKScore *myScoreValue = [[[GKScore alloc] initWithCategory:#"grp.high_scores"] autorelease];
myScoreValue.value = self.game.scoreMeter.score;
NSLog(#"Attemping to submit score: %#", myScoreValue);
[myScoreValue reportScoreWithCompletionHandler:^(NSError *error){
if(error != nil){
NSLog(#"Score Submission Failed");
} else {
NSLog(#"Score Submitted");
id appDelegate = [[UIApplication sharedApplication] delegate];
[appDelegate displayLeaderBoard:nil];
}
}];
I see "Score Submitted" as expecting, and it brings up the Game Center leaderboard view, but it just reads "No Scores"
I know other people have said you need at least two accounts, but I've tried with three already.
For each account, the game shows up for them in the Game Center App, and when I query for the top ten scores:
- (void) retrieveTopTenScores
{
GKLeaderboard *leaderboardRequest = [[GKLeaderboard alloc] init];
if (leaderboardRequest != nil)
{
leaderboardRequest.playerScope = GKLeaderboardPlayerScopeGlobal;
leaderboardRequest.timeScope = GKLeaderboardTimeScopeAllTime;
leaderboardRequest.range = NSMakeRange(1,10);
[leaderboardRequest loadScoresWithCompletionHandler: ^(NSArray *scores, NSError *error) {
if (error != nil)
{
NSLog(#"Error grabbing top ten: %#", error);
}
if (scores != nil)
{
NSLog(#"Top ten scores: %#", scores);
}
}];
}
}
each user only sees their own score.
So why is the leaderboard empty, and why is each user only seeing their own score?
Sandbox can be messy sometimes, but let me ask you this. Is your self.game.scoreMeter.score an int?
If so, try doing this:
myScoreValue.value = [[NSNumber numberWithInt:self.game.scoreMeter.score] longLongValue];
for setting the value of the GKScore object. Let me know if it changes anything.
Well, it turns out you need to be signed in to game center with a developer sandbox account for it to work correctly
I'm making a turn based iPhone game with a maximum of 2 players, in my game You can get a score which will be put in a Game center leaderboard. The next time you start the game up your highest score will be retrieved and you can make it even higher because the app counts on from that previous highscore. I found some code to get the authenticated players score But I also wanna show the score of the opponent you are playing and I was wondering how?
This is the code I found for the authenticated player (yourself)
if([GKLocalPlayer localPlayer].authenticated) {
NSArray *arr = [[NSArray alloc] initWithObjects:[GKLocalPlayer localPlayer].playerID, nil];
GKLeaderboard *board = [[GKLeaderboard alloc] initWithPlayerIDs:arr];
if(board != nil) {
board.timeScope = GKLeaderboardTimeScopeAllTime;
board.range = NSMakeRange(1, 1);
board.category = #"MY_LEADERBOARD";
[board loadScoresWithCompletionHandler: ^(NSArray *scores, NSError *error) {
if (error != nil) {
// handle the error.
NSLog(#"Error retrieving score.", nil);
}
if (scores != nil) {
NSLog(#"My Score: %i", ((GKScore*)[scores objectAtIndex:0]).value);
}
}];
}
[board release];
[arr release];
}
is there a way to modify this so it will show what I want?
Also I have a problem showing NSLog(#"My Score: %i", ((GKScore*)[scores objectAtIndex:0]).value);
in a UILabel :S
Hope someone can help me out
NSLog(#"My Score: %lld", ((GKScore*)[scores objectAtIndex:0]).value);
the score values are 64bit integers, not int's
intValue
longValue
longLongValue <<==
gameCenterManager
[gameCenterManager reportScore:score_value forCategory:#"123"];
not working?? whenever I send a score through the above line , when I run this applciation and open gdb then Missed Method is saying in the callDeletgete
how can I solve it
my report score codees are like this:
GKScore *scoreReporter = [[[GKScore alloc] initWithCategory:#"123"] autorelease];
scoreReporter.value = 123456;
[scoreReporter reportScoreWithCompletionHandler:^(NSError *error) {
if (error != nil)
{
// handle the reporting error
}
}];