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POCallStateDisconnected only detected for incoming calls, not for calls made from my app
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  1. POCallStateDisconnected only detected for incoming calls, not for calls made from my app
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    copied!<p>I can't detect end of call (state CallStateDisconnected), if I make call from my app. But if I receive call when my app is active, I can detect that state. I also receive state CTCallStateDialing twice or 3 times when call starts from my app. It used to be working under iOS5, this problems occured with iOS6.</p> <p>My app del code;</p> <pre><code> self.callCenter = [[CTCallCenter alloc] init]; self.callCenter.callEventHandler = ^(CTCall* call) { // anounce that we've had a state change in our call center NSDictionary *dict = [NSDictionary dictionaryWithObject:call.callState forKey:@"callState"]; //BREAKPOINT HERE [[NSNotificationCenter defaultCenter] postNotificationName:@"CTCallStateDidChange" object:self userInfo:dict]; }; </code></pre> <p>Strange thing is that it all works, if I put breakpoint in callEventHandler block and resume execution after call finishes, then I get CallStateDisconnected correctly.</p> <p>Then I subscribe to notifications in my view controller and execute this code when I receive them:</p> <pre><code>- (void)ctCallStateDidChange1:(NSNotification *)notification { NSString *call = [[notification userInfo] objectForKey:@"callState"]; if ([call isEqualToString:CTCallStateDisconnected]) { NSLog(@"Call has been disconnected"); } else if([call isEqualToString:CTCallStateDialing]) { NSLog(@"Call start"); } else if ([call isEqualToString:CTCallStateConnected]) { NSLog(@"Call has just been connected"); } else if([call isEqualToString:CTCallStateIncoming]) { NSLog(@"Call is incoming"); } else { NSLog(@"None"); } </code></pre> <p>}</p> <p>I make call from my app like this:</p> <pre><code> UIWebView *callWebview = [[UIWebView alloc] init]; [self.view addSubview:callWebview]; NSURL *telURL = [NSURL URLWithString:number]; [callWebview loadRequest:[NSURLRequest requestWithURL:telURL]]; </code></pre> <p>I also logged app state and I get <code>- (void)applicationDidBecomeActive:(UIApplication *)application</code> </p> <p>after I start call, then I go to <code>- (void)applicationDidEnterBackground:(UIApplication *)application</code> </p> <p>and after call is finished back to <code>- (void)applicationDidBecomeActive:(UIApplication *)application.</code></p> <p>Is that strange, that <code>DidBecomeActive</code> is called after call is made and before going to background?</p>
 

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