/// <summary>
/// Resize the view to take into account the keyboard position
/// </summary>
/// <param name="notification"></param>
void HandleKeyboardDidShow(NSNotification notification)
{
ChatApplication.ClearInputLine();
NSObject value = notification.UserInfo[UIKeyboard.FrameEndUserInfoKey];
CGRect keyboardFrame = ((NSValue)value).RectangleFValue;
ChatView.Frame = new CGRect(ChatView.Frame.X, ChatView.Frame.Y, ChatView.Frame.Width, ChatView.Frame.Height - keyboardFrame.Height);
CGPoint bottomOffset = new CGPoint(0, ChatHistory.ContentSize.Height - ChatHistory.Bounds.Size.Height);
ChatHistory.SetContentOffset(bottomOffset, true);
}
