protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
var PhoneNumberText = FindViewById <EditText>(Resource.Id.PhoneNumberText);
var TranslateButton = FindViewById <Button>(Resource.Id.btnTranslate);
var CallButton = FindViewById <Button>(Resource.Id.btnCall);
CallButton.Enabled = false;
var TranslatedNumber = string.Empty;
TranslateButton.Click += (object sender, System.EventArgs e) =>
{
var Translator = new PhoneApp.Translator.PhoneTranslator();
TranslatedNumber = Translator.ToNumber(PhoneNumberText.Text);
if (string.IsNullOrWhiteSpace(TranslatedNumber))
{
// No hay número a llamar
CallButton.Text = "Llamar";
CallButton.Enabled = false;
}
else
{
// Hay un posible número telefónico a llamar
CallButton.Text = $"Llamar al {TranslatedNumber}";
CallButton.Enabled = true;
}
};
CallButton.Click += (object sender, System.EventArgs e) =>
{
// Intentar marcar el número telefónico
var CallDialog =
new global::Android.App.AlertDialog.Builder(this);
CallDialog.SetMessage($"Llamar al número {TranslatedNumber}?");
CallDialog.SetNeutralButton("Llamar", delegate
{
// Crear un intento para marcar el número telefónico
var CallIntent =
new global::Android.Content.Intent(
global::Android.Content.Intent.ActionCall);
CallIntent.SetData(
global::Android.Net.Uri.Parse($"tel:{TranslatedNumber}"));
StartActivity(CallIntent);
});
CallDialog.SetNegativeButton("Cancelar", delegate { });
// Mostrar el cuadro de diálogo al usuario y esperar una respuesta.
CallDialog.Show();
};
}
private void CreateAndLaunchMailtoIntent(Android.Content.Context context, string url)
{
var mailto = Android.Net.MailTo.Parse(url);
var email = new global::Android.Content.Intent(global::Android.Content.Intent.ActionSendto);
//Set the data with the mailto: uri to ensure only mail apps will show up as options for the user
email.SetData(global::Android.Net.Uri.Parse("mailto:"));
email.PutExtra(global::Android.Content.Intent.ExtraEmail, mailto.To);
email.PutExtra(global::Android.Content.Intent.ExtraCc, mailto.Cc);
email.PutExtra(global::Android.Content.Intent.ExtraSubject, mailto.Subject);
email.PutExtra(global::Android.Content.Intent.ExtraText, mailto.Body);
context.StartActivity(email);
}