How to use

ProximityStateDidChangeNotification

method

in

org.robovm.apple.uikit.UIDevice

  /**
   * @since Available in iOS 3.0 and later.
   */
  public static NSObject observeProximityStateDidChange(final Runnable block) {
    return NSNotificationCenter.getDefaultCenter().addObserver(ProximityStateDidChangeNotification(), null, NSOperationQueue.getMainQueue(), new VoidBlock1<NSNotification>() {
      @Override
      public void invoke(NSNotification a) {
        block.run();
      }
    });
  }
}

  /**
   * @since Available in iOS 3.0 and later.
   */
  public static NSObject observeProximityStateDidChange(final Runnable block) {
    return NSNotificationCenter.getDefaultCenter().addObserver(ProximityStateDidChangeNotification(), null, NSOperationQueue.getMainQueue(), new VoidBlock1<NSNotification>() {
      @Override
      public void invoke(NSNotification a) {
        block.run();
      }
    });
  }
}

  /**
   * @since Available in iOS 3.0 and later.
   */
  public static NSObject observeProximityStateDidChange(final Runnable block) {
    return NSNotificationCenter.getDefaultCenter().addObserver(ProximityStateDidChangeNotification(), null, NSOperationQueue.getMainQueue(), new VoidBlock1<NSNotification>() {
      @Override
      public void invoke(NSNotification a) {
        block.run();
      }
    });
  }
}