public MainPage()
{
InitializeComponent();
//HOMOLOGACAO
//if (Device.RuntimePlatform == Device.Android) adMobView.AdUnitId = "ca-app-pub-3940256099942544/6300978111";
//PRODUÇÃO
if (Device.RuntimePlatform == Device.Android)
{
adMobView.AdUnitId = "ca-app-pub-5541916824987072/4023224854";
}
ConexaoBD.AtualizarBanco();
CarregarListas();
Connectivity.ConnectivityChanged += Connectivity_ConnectivityChanged;
}