protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our UI controls from the loaded layout
EditText phoneNumberText = FindViewById <EditText>(Resource.Id.PhoneNumberText);
Button translateButton = FindViewById <Button>(Resource.Id.TranslateButton);
TextView translatedPhoneWord = FindViewById <TextView>(Resource.Id.TranslatedPhoneWord);
// Add code to translate number
string translatedNumber = string.Empty;
translateButton.Click += (sender, e) =>
{
// Translate user’s alphanumeric phone number to numeric
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
translatedPhoneWord.Text = string.Empty;
}
else
{
translatedPhoneWord.Text = translatedNumber;
}
};
}
private void OnTranslate(object sender, EventArgs e)
{
_translatedNumber = PhonewordTranslator.ToNumber(_phoneWordEntry.Text.Trim());
_callButton.IsEnabled = _translatedNumber != null;
_callButton.Text = $"Call {_translatedNumber}".Trim();
}
private void OnTranslateButtonClicked(object sender, EventArgs e)
{
var input = _entryText.Text;
_btnCall.Text = "Call";
_btnCall.IsEnabled = false;
if (string.IsNullOrWhiteSpace(input))
{
DependencyService.Get <IToastMessage>().LongAlert("Please enter a valid phoneword to translate!");
return;
}
_translatedNumber = PhonewordTranslator.ToNumber(input);
if (string.IsNullOrWhiteSpace(_translatedNumber))
{
DependencyService.Get <IToastMessage>()
.ShortAlert($"Unable to translate the input text '{input}'");
}
else
{
_btnCall.Text = $"Call {_translatedNumber}";
_btnCall.IsEnabled = true;
DependencyService.Get <IToastMessage>()
.ShortAlert($"{input} has been successfully translated to {_translatedNumber}");
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
// Get our UI controls from the loaded layout
EditText phoneNumberText = FindViewById <EditText>(Resource.Id.PhoneNumberText);
TextView translatedPhoneWord = FindViewById <TextView>(Resource.Id.TranslatedPhoneword);
Button translateButton = FindViewById <Button>(Resource.Id.TranslateButton);
Button translationHistoryButton = FindViewById <Button>(Resource.Id.TranslationHistoryButton);
// Add code to translate number
string translatedNumber = string.Empty;
translateButton.Click += (sender, e) =>
{
// Translate user's alphanumeric phone number to numeric
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
translatedPhoneWord.Text = "";
}
else
{
translatedPhoneWord.Text = translatedNumber;
phoneNumbers.Add(translatedNumber);
translationHistoryButton.Enabled = true;
}
};
translationHistoryButton.Click += (sender, e) =>
{
var intent = new Intent(this, typeof(TranslationHistoryActivity));
intent.PutStringArrayListExtra("phone_numbers", phoneNumbers);
StartActivity(intent);
};
}
void OnTranslate(object sender, EventArgs e)
{
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (!string.IsNullOrWhiteSpace(translatedNumber))
{
callButton.IsEnabled = true; callButton.Text = "Call " + translatedNumber;
}
else
{
callButton.IsEnabled = false; callButton.Text = "Call";
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our UI controls from the loaded layout
var phoneNumberText = FindViewById <EditText>(Resource.Id.PhoneNumberText);
var translateButton = FindViewById <Button>(Resource.Id.TranslateButton);
var callButton = FindViewById <Button>(Resource.Id.CallButton);
// Disable the "Call" button
callButton.Enabled = false;
// Add code to translate number
string translatedNumber = string.Empty;
translateButton.Click += (sender, e) =>
{
// Translate user’s alphanumeric phone number to numeric
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
callButton.Text = "Call";
callButton.Enabled = false;
}
else
{
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += (sender, e) =>
{
// On "Call" button click, try to dial phone number.
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call " + translatedNumber + "?");
callDialog.SetNeutralButton("Call", delegate
{
// Create intent to dial phone
var callIntent = new Intent(Intent.ActionDial);
callIntent.SetData(Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate { });
// Show the alert dialog to the user and wait for response.
callDialog.Show();
};
}
private void TranslateButton_Clicked(object sender, EventArgs e)
{
translatedNumber = PhonewordTranslator.ToNumber(phonewordEntry.Text);
if (!String.IsNullOrEmpty(translatedNumber))
{
callButton.Text = "Call " + translatedNumber;
callButton.IsEnabled = true;
}
else
{
callButton.Text = "Call";
callButton.IsEnabled = false;
}
}
public void OnTranslate(object sender, EventArgs e)
{
phoneNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (phoneNumber == null)
{
callButton.Text = "Call";
callButton.IsEnabled = false;
return;
}
callButton.Text = $"Call {phoneNumber}";
callButton.IsEnabled = true;
}
private void Button_Clicked(object sender, EventArgs e)
{
var translatedNumber = PhonewordTranslator.ToNumber(EnteredNumber);
if (!string.IsNullOrEmpty(translatedNumber))
{
IsButtonEnabled = true;
ButtonTextCall = $"Call {translatedNumber}";
}
else
{
IsButtonEnabled = false;
ButtonTextCall = "Call";
}
}
private void OnTranslate(object sender, EventArgs e)
{
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (!string.IsNullOrEmpty(translatedNumber))
{
callButton.Text = $"Call {translatedNumber}";
callButton.IsEnabled = true;
}
else
{
callButton.Text = "Call";
callButton.IsEnabled = false;
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our UI controls from the loaded layout
EditText phoneNumberText = FindViewById <EditText>(Resource.Id.PhoneNumberText);
Button translateButton = FindViewById <Button>(Resource.Id.TranslateButton);
Button TorchOn = FindViewById <Button>(Resource.Id.TorchOn);
TextView translatedPhoneWord = FindViewById <TextView>(Resource.Id.TranslatedPhoneWord);
// Add code to translate number
string translatedNumber = string.Empty;
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
TorchOn.Click += async(sender, e) =>
{
Button button = sender as Button;
if (button.Text == "Torch On")
{
button.Text = "Torch Off";
await Flashlight.TurnOnAsync();
}
else
{
button.Text = "Torch On";
await Flashlight.TurnOffAsync();
}
};
translateButton.Click += async(sender, e) =>
{
// Translate user’s alphanumeric phone number to numeric
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
translatedPhoneWord.Text = string.Empty;
}
else
{
translatedPhoneWord.Text = translatedNumber;
PhonewordTranslator.SendMorseAsync(translatedNumber);
}
};
}
private void OnTranslate(object sender, EventArgs e)
{
var userInput = entry.Text;
translatedNumber = PhonewordTranslator.ToNumber(userInput);
if (!string.IsNullOrEmpty(translatedNumber))
{
callButton.Text = "Call " + translatedNumber;
callButton.IsEnabled = true;
}
else
{
callButton.Text = "Call";
callButton.IsEnabled = false;
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Perform any additional setup after loading the view, typically from a nib.
CallButton.Enabled = false;
string translatedNumber = "";
TranslateButton.TouchUpInside += (sender, e) =>
{
translatedNumber = PhonewordTranslator.ToNumber(PhoneNumberText.Text);
if (translatedNumber != null)
{
CallButton.SetTitle("Call " + translatedNumber, UIControlState.Normal);
CallButton.Enabled = true;
}
else
{
CallButton.SetTitle("Call", UIControlState.Normal);
CallButton.Enabled = false;
}
};
PhoneNumberText.ShouldReturn += delegate {
PhoneNumberText.ResignFirstResponder();
return(true);
};
CallButton.TouchUpInside += delegate
{
var alertPrompt = new UIAlertView("Dial Number?",
"Do you want to call " + translatedNumber + "?",
null, "No", "Yes");
alertPrompt.Dismissed += (sender, e) => {
if (e.ButtonIndex >= alertPrompt.FirstOtherButtonIndex)
{
phoneNumbers.Add(translatedNumber);
NSUrl url = new NSUrl("tel:" + translatedNumber);
UIApplication.SharedApplication.OpenUrl(url);
}
};
alertPrompt.Show();
};
}
private void TranslateButton_Click(Object sender, EventArgs eventArgs)
{
EditText phoneNumberInputEditText = FindViewById <EditText>(Resource.Id.PhoneNumberInputEditText);
String translatedNumber = PhonewordTranslator.ToNumber(phoneNumberInputEditText.Text);
TextView translatedPhoneWordTextView = FindViewById <TextView>(Resource.Id.TranslatedPhoneWordTextView);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
translatedPhoneWordTextView.Text = String.Empty;
}
else
{
translatedPhoneWordTextView.Text = translatedNumber;
phoneNumbers.Insert(0, translatedNumber);
}
}
void OnTranslate(object sender, EventArgs args)
{
string phoneNumber = phoneNumberEntry.Text;
translatedNumber = PhonewordTranslator.ToNumber(phoneNumber);
if (!string.IsNullOrEmpty(translatedNumber))
{
callButton.Text = "Call " + translatedNumber;
callButton.IsEnabled = true;
}
else
{
callButton.Text = "Call";
callButton.IsEnabled = false;
}
}
void OnTranslate(object sdr, EventArgs e)
{
traPhnmb = PhonewordTranslator.ToNumber(phoneNumberText.Text);
/*If something is translated to number, the call button becomes available to use.
* Jos jotain on käännetty numeroksi, "call" painike on käytettävissä.*/
if (!string.IsNullOrWhiteSpace(traPhnmb))
{
callButton.IsEnabled = true;
callButton.Text = "Call " + traPhnmb;
}
else
{
callButton.IsEnabled = false;
callButton.Text = "Call";
}
}
private void TranslateButton_Clicked(object sender, EventArgs e)
{
string enteredNumber = phoneNumberText.Text;
translatedNumber = PhonewordTranslator.ToNumber(enteredNumber);
if (!string.IsNullOrEmpty(translatedNumber))
{
callButton.IsEnabled = true;
callButton.Text = "Call " + translatedNumber;
}
else
{
callButton.IsEnabled = false;
callButton.Text = "Call";
}
}
void OnTranslate(object sender, System.EventArgs e)
{
translatedNumber = PhonewordTranslator.ToNumber(EnteredNumber.Text);
if (translatedNumber != null)
{
CallBtn.IsEnabled = true;
CallBtn.Text = string.Format("Call {0}", translatedNumber);
}
else
{
DisplayAlert("Phoneword", "The number entered is unsupported, Please re-enter a number", "OK");
CallBtn.IsEnabled = false;
EnteredNumber.Text = string.Empty;
CallBtn.Text = "Call";
EnteredNumber.Focus();
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Main);
var phoneNumberText = FindViewById <EditText>(Resource.Id.PhoneNumberText);
var translateButton = FindViewById <Button>(Resource.Id.TranslateButton);
var callButton = FindViewById <Button>(Resource.Id.CallButton);
callButton.Enabled = false;
string translatedNumber = string.Empty;
translateButton.Click += (sender, args) =>
{
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
callButton.Text = "Call";
callButton.Enabled = false;
}
else
{
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += (sender, e) =>
{
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call " + translatedNumber + "?");
callDialog.SetNeutralButton("Call",
delegate
{
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate { });
callDialog.Show();
};
}
private void OnTranslate(object sender, EventArgs e)
{
string enteredPhoneNumber = phoneNumberText.Text;
translatedNumber = PhonewordTranslator.ToNumber(enteredPhoneNumber);
if (!string.IsNullOrEmpty(translatedNumber))
{
// good
callButton.IsEnabled = true;
callButton.Text = $"Call {translatedNumber}";
}
else
{
// could not do translation
callButton.IsEnabled = false;
callButton.Text = "Call";
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our UI controls from the loaded layout
EditText phoneNumberText = FindViewById<EditText>(Resource.Id.PhoneNumberText);
Button translateButton = FindViewById<Button>(Resource.Id.TranslateButton);
TextView translatedPhoneWord = FindViewById<TextView>(Resource.Id.TranslatedPhoneWord);
// Add code to translate number
string translatedNumber = string.Empty;
translateButton.Click += (sender, e) =>
{
// Translate user’s alphanumeric phone number to numeric
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
MyConnectionService myConnectionService = new MyConnectionService();
if (string.IsNullOrWhiteSpace(translatedNumber))
{
translatedPhoneWord.Text = string.Empty;
}
else
{
translatedPhoneWord.Text = translatedNumber;
}
// myConnectionService.PerformDial("1234567890");
//var intent = new Intent(Intent.ActionCall);
//intent.SetData(Uri.Parse("tel:" + translatedNumber));
//StartActivity(intent);
//ShowInCallScreen(true);
};
/// <summary>
/// Handles the user clicking the Translate button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTranslate(object sender, EventArgs e)
{
// Get the phonenumber from the entry field
string enteredNumber = phoneNumberText.Text;
translatedNumber = PhonewordTranslator.ToNumber(enteredNumber);
if (!string.IsNullOrEmpty(translatedNumber))
{
// We have a translated number
// Enable the call button
callButton.IsEnabled = true;
callButton.Text = "Call " + translatedNumber;
}
else
{
// We got nothing back for the translated number so disable the button
callButton.IsEnabled = false;
callButton.Text = "Call";
}
}
//private void OnTranslate(object sender, EventArgs e)
//{
// string enteredNumber = numberEntry.Text;
// string translatedNumber = PhonewordTranslator.ToNumber(enteredNumber);
// if (!string.IsNullOrEmpty(translatedNumber))
// {
// callButton.Text = "Call " + translatedNumber;
// callButton.IsEnabled = true;
// }
// else {
// callButton.Text = "Call";
// callButton.IsEnabled = false;
// }
//}
async void OnCall(object sender, EventArgs e)
{
int numeroTelefone = 0;
string enteredNumber = numberEntry.Text;
string translatedNumber = PhonewordTranslator.ToNumber(enteredNumber);
//asynchronous 'await' keyword for this method
if (await this.DisplayAlert("Dial a Number",
"Você gostaria de ligar para " + translatedNumber + "?",
"Sim", "Não"))
{
IDialer dialer = DependencyService.Get <IDialer>();
if (dialer != null)
{
await dialer.DialAsync(translatedNumber);
numeroTelefone = Int32.Parse(numberEntry.Text);
numeroTelefone++;
numberEntry.Text = numeroTelefone.ToString();
}
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// 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.TranslateButton);
var callButton = FindViewById <Button>(Resource.Id.CallButton);
Button callHistoryButton = FindViewById <Button>(Resource.Id.CallHistoryButton);
Button contactsButton = FindViewById <Button>(Resource.Id.Contacts);
// Disable the "Call" button
callButton.Enabled = false;
// Add code to translate number
string translatedNumber = string.Empty;
translateButton.Click += (sender, e) =>
{
// Translate user's alphanumeric phone number to numeric
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrWhiteSpace(translatedNumber))
{
callButton.Text = "Call";
callButton.Enabled = false;
}
else
{
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += (sender, e) =>
{
// On "Call" button click, try to dial phone number.
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call " + translatedNumber + "?");
callDialog.SetNeutralButton("Call", delegate
{
// add dialed number to list of called numbers.
phoneNumbers.Add(translatedNumber);
// enable the Call History button
callHistoryButton.Enabled = true;
// Create intent to dial phone
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Android.Net.Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate { });
// Show the alert dialog to the user and wait for response.
callDialog.Show();
};
callHistoryButton.Click += (sender, e) =>
{
var intent = new Intent(this, typeof(CallHistoryActivity));
intent.PutStringArrayListExtra("phone_numbers", phoneNumbers);
StartActivity(intent);
};
contactsButton.Click += (sender, e) =>
{
var intent = new Intent(this, typeof(ContactItemActivity));
StartActivity(intent);
};
}
public MainPage()
{
Padding = new Thickness(20);
Entry phoneNumberText;
Button translateButton;
Button callButton;
StackLayout panel = new StackLayout
{
Spacing = 15
};
panel.Children.Add(new Label
{
Text = "Escreva o phoneword",
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label))
});
panel.Children.Add(phoneNumberText = new Entry
{
Text = "11WWWLURTA"
});
panel.Children.Add(translateButton = new Button
{
Text = "Traduzir"
});
panel.Children.Add(callButton = new Button
{
Text = "Ligar",
IsEnabled = false
});
translateButton.Clicked += (object sender, EventArgs e) =>
{
string enteredNumber = phoneNumberText.Text;
translatedNumber = PhonewordTranslator.ToNumber(enteredNumber);
if (!string.IsNullOrEmpty(translatedNumber))
{
callButton.IsEnabled = true;
callButton.Text = "Ligar para " + translatedNumber;
}
else
{
callButton.IsEnabled = false;
callButton.Text = "Ligar";
}
};
callButton.Clicked += async(object sender, EventArgs e) =>
{
if (await this.DisplayAlert("Discar número", "Gostaria de ligar para " + translatedNumber + "?", "Sim", "Não"))
{
try
{
PhoneDialer.Open(translatedNumber);
}
catch (ArgumentNullException)
{
await DisplayAlert("Não é possivel discar", "Telefone não é válido.", "OK");
}
catch (FeatureNotSupportedException)
{
await DisplayAlert("Não é possivel discar", "Discagem não é suportada.", "OK");
}
catch (Exception)
{
// Other error has occurred.
await DisplayAlert("Não é possivel discar", "Discagem falhou.", "OK");
}
}
};
Content = panel;
}
public MainPage()
{
Entry phoneNumberText = new Entry {
Text = "1-855-Xamarin"
};
Button translateButton = new Button {
Text = "Translate"
};
Label translatedNumber = new Label
{
Text = string.Empty
};
Button callButton = new Button {
Text = "Call",
IsEnabled = false
};
StackLayout layout = new StackLayout
{
Padding = 20,
Spacing = 20,
Children =
{
new Label {
// set the margin top
Margin = new Thickness(left:0, top:100, right:0, bottom:0),
HorizontalTextAlignment = TextAlignment.Center,
Text = "Enter a Phoneword:"
}
}
};
layout.Children.Add(phoneNumberText);
layout.Children.Add(translatedNumber);
layout.Children.Add(translateButton);
layout.Children.Add(callButton);
this.Content = layout;
translateButton.Clicked += (s, e) => {
phoneNum = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (!string.IsNullOrEmpty(phoneNum))
{
translatedNumber.TextColor = Color.Green;
translatedNumber.Text = phoneNum;
callButton.IsEnabled = true;
callButton.Text = $"Call: {phoneNum}";
}
else
{
translatedNumber.TextColor = Color.Red;
translatedNumber.Text = "Invalid phone number!";
callButton.IsEnabled = false;
callButton.Text = "Call";
}
};
callButton.Clicked += OnCall;
}
static List <string> phoneNumbers = new List <string>(); //
protected override void OnCreate(Bundle savedInstanceState) //
{
base.OnCreate(savedInstanceState);
// https://stackoverflow.com/questions/26668509/how-do-i-use-sharedpreferences-in-xamarin-android
ISharedPreferences prefs = PreferenceManager.GetDefaultSharedPreferences(this); //
bool primerUso = prefs.GetBoolean("PrimerUso", true); //
if (primerUso)
{
// si NO es la primera ejecución de la aplicación ...
Cargar();
ISharedPreferencesEditor editor = prefs.Edit(); //
editor.PutBoolean("PrimerUso", false); //
// editor.Commit(); // applies changes synchronously on older APIs
editor.Apply(); //
}
/* else//
* {
* // si es la primera ejecución de la aplicación ...
* Cargar(); //igual en mi if si existe lo carga y es automatico la creacion
* };
*
* SetContentView(Resource.Layout.Main);//
*/
// controles de interfaz de diseño
EditText phoneNumberText = FindViewById <EditText>(Resource.Id.PhoneNumberText); //
Button translateButton = FindViewById <Button>(Resource.Id.TranslateButton); //
Button translationHistoryButton = FindViewById <Button>(Resource.Id.TranslationHistoryButton); //
TextView translatedPhoneWord = FindViewById <TextView>(Resource.Id.TranslatedPhoneWord); //
//Parte traductor
string translatedNumber = string.Empty; //
translateButton.Click += (sender, e) => //
{
// Traduce a alfanumerico
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text); //
if (string.IsNullOrWhiteSpace(translatedNumber)) //
{
translatedPhoneWord.Text = string.Empty; //
}
else
{
translatedPhoneWord.Text = translatedNumber; //
phoneNumbers.Add(translatedNumber); //
translationHistoryButton.Enabled = true; // aca se activa el boton del translate history
Guardar(); //aca es donde se agrega el "Guardar"
}
};
translationHistoryButton.Click += (sender, e) => //
{
var intent = new Intent(this, typeof(TranslationHistoryActivity)); //
intent.PutStringArrayListExtra("phone_numbers", phoneNumbers); //
StartActivity(intent); //
};
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
var callButton = FindViewById <Button> (Resource.Id.CallButton);
var translateButton = FindViewById <Button> (Resource.Id.TranslateButton);
var phoneNumberText = FindViewById <EditText> (Resource.Id.PhoneNumberText);
var callHistoryButton = FindViewById <Button> (Resource.Id.CallHistoryButton);
callButton.Enabled = false;
string translatedNumber = "";
translateButton.Click += delegate {
var inputMethodManager = (InputMethodManager)GetSystemService(Context.InputMethodService);
inputMethodManager.HideSoftInputFromWindow(phoneNumberText.WindowToken, 0);
translatedNumber = PhonewordTranslator.ToNumber(phoneNumberText.Text);
if (string.IsNullOrEmpty(translatedNumber))
{
callButton.Text = "Call";
callButton.Enabled = false;
}
else
{
callButton.Text = "Call " + translatedNumber;
callButton.Enabled = true;
}
};
callButton.Click += delegate {
var callDialog = new AlertDialog.Builder(this);
callDialog.SetMessage("Call" + translatedNumber + "?");
callDialog.SetNeutralButton("Call", delegate {
_phoneNumbers.Add(translatedNumber);
callHistoryButton.Enabled = true;
var callIntent = new Intent(Intent.ActionCall);
callIntent.SetData(Android.Net.Uri.Parse("tel:" + translatedNumber));
StartActivity(callIntent);
});
callDialog.SetNegativeButton("Cancel", delegate {
// Nothing to do
});
callDialog.Show();
};
callHistoryButton.Click += delegate {
var intent = new Intent(this, typeof(CallHistoryActivity));
intent.PutStringArrayListExtra("phone_numbers", _phoneNumbers);
StartActivity(intent);
};
}
public MainPage()
{
var entry = new Entry
{
Text = "1-855-XAMARIN"
};
var translateButton = new Button
{
Text = "Translate"
};
var callButton = new Button
{
Text = "Call",
IsEnabled = false
};
translateButton.Clicked += (sender, e) =>
{
translatedNumber = PhonewordTranslator.ToNumber(entry.Text);
if (translatedNumber != null)
{
callButton.Text = "Call " + translatedNumber;
callButton.IsEnabled = true;
}
else
{
callButton.Text = "Call";
callButton.IsEnabled = false;
}
};
callButton.Clicked += async(object sender, EventArgs e) =>
{
if (await DisplayAlert(
"Dial a Number",
"Would you like to call " + translatedNumber + "?",
"Yes",
"No"))
{
var dialer = DependencyService.Get <IDialer>();
if (dialer != null)
{
await dialer.DialAsync(translatedNumber);
}
}
};
Content = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Vertical,
Spacing = 15,
Children =
{
new Label {
HorizontalTextAlignment = TextAlignment.Center,
Text = "Enter a Phoneword"
},
entry,
translateButton,
callButton
}
};
Padding = Device.OnPlatform <double>(40, 20, 20);
}
