title: Internet Connection called two Time
body: <p>I want to call a method when internet is active . But my method is call but it execute two time. I am unable how it is hapenning. Please help .Here is my code.  </p>
  
  <pre><code>Reachability * reachability;
       [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(handleNetworkChanged:) name:kReachabilityChangedNotification object:nil];
          - (void)applicationDidBecomeActive:(UIApplication *)application {
              // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
  
              [self handleNetworkChanged:nil];
          }
  
          - (BOOL)handleNetworkChanged:(NSNotification *) notice
          {
              reachability = [Reachability reachabilityForInternetConnection];
              [reachability startNotifier];
              NetworkStatus remoteHostStatus = [reachability currentReachabilityStatus];
              if(remoteHostStatus == NotReachable) {
                  self.internetConnection = FALSE;
  
                    [[NSNotificationCenter defaultCenter] postNotificationName:@"NetworkGone" object:nil];
                  //NSLog(@"Internet is not Connected");
              } else {
                  self.internetConnection = TRUE;
  
                   [[NSNotificationCenter defaultCenter] postNotificationName:@"NetworkCome" object:nil];
                  //NSLog(@"Internet is Connected");
              }
              return  self.internetConnection;
          }
  </code></pre>