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PODoes simulator supports background modes
 

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    <p>How to start a background voice process. Does simulator supports background modes in iOS.</p> <p>This is my code to start a background process.But its not working.when i press the home button recording stops.</p> <pre><code>-(void)applicationDidEnterBackground:(UIApplication *)application { if ([[UIDevice currentDevice] respondsToSelector:@selector(isMultitaskingSupported)]) { //Check if our iOS version supports multitasking I.E iOS 4 if ([[UIDevice currentDevice] isMultitaskingSupported]) { //Check if device supports multitasking UIApplication *application = [UIApplication sharedApplication]; //Get the shared application instance __block UIBackgroundTaskIdentifier background_task; //Create a task object background_task = [application beginBackgroundTaskWithExpirationHandler: ^ { [application endBackgroundTask: background_task]; //Tell the system that we are done with the tasks background_task = UIBackgroundTaskInvalid; //Set the task to be invalid //System will be shutting down the app at any point in time now }]; //Background tasks require you to use asyncrous tasks dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{ //Perform your tasks that your application requires NSLog(@"\n\nRunning in the background!\n\n"); NSString *pollingTimer2 = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(recordPauseTapped:) userInfo:nil repeats:YES]; [application endBackgroundTask: background_task]; //End the task so the system knows that you are done with what you need to perform background_task = UIBackgroundTaskInvalid; //Invalidate the background_task }); } } } </code></pre>
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    1. COUse CTRL+K to show code...
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    2. COhttp://stackoverflow.com/questions/12534095/audio-recording-in-background-on-ios and http://stackoverflow.com/questions/3848172/ios-multitasking-for-an-audio-recording-application
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    3. COhttps://discussions.apple.com/thread/2778018?start=0&tstart=0 and http://stackoverflow.com/questions/5024999/background-audio-recording-in-ios
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