public TodoListPage()
{
FlowDirection = Device.FlowDirection;
Title = AppResources.ApplicationTitle;
listView = new ListView {
RowHeight = 40
};
listView.ItemTemplate = new DataTemplate(typeof(TodoItemCell));
listView.ItemSelected += async(sender, e) =>
{
await Navigation.PushAsync(new TodoItemPage
{
BindingContext = (TodoItem)e.SelectedItem
});
};
var layout = new StackLayout {
Margin = new Thickness(20)
};
layout.Children.Add(listView);
Content = layout;
var tbiAdd = new ToolbarItem("Add", "plus.png", () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPage();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
ToolbarItems.Add(tbiAdd);
var tbiSpeak = new ToolbarItem("Speak", "chat.png", () =>
{
var todos = App.Database.GetItemsNotDone();
var tospeak = "";
foreach (var t in todos)
{
tospeak += t.Name + " ";
}
if (tospeak == "")
{
tospeak = "there are no tasks to do";
}
if (todos.Any())
{
var s = L10n.Localize("SpeakTaskCount", AppResources.Culture);
tospeak = String.Format(s, todos.Count()) + tospeak;
}
DependencyService.Get <ITextToSpeech>().Speak(tospeak);
}, 0, 0);
ToolbarItems.Add(tbiSpeak);
}
public object ProvideValue(IServiceProvider serviceProvider)
{
if (Text == null)
{
return(null);
}
Debug.WriteLine("Provide: " + Text);
// Do your translation lookup here, using whatever method you require
var translated = L10n.Localize(Text, Text);
return(translated);
}
void OnSpeakClicked(object sender, EventArgs e)
{
var notDoneItems = App.Database.GetItemsNotDone();
string toSpeak = string.Empty;
foreach (var item in notDoneItems)
{
toSpeak += item.Name + " ";
}
if (string.IsNullOrWhiteSpace(toSpeak))
{
toSpeak = "There are no tasks to do";
}
if (notDoneItems.Any())
{
var s = L10n.Localize("SpeakTaskCount", AppResources.Culture);
toSpeak = string.Format(s, notDoneItems.Count()) + toSpeak;
}
DependencyService.Get <ITextToSpeech>().Speak(toSpeak);
}
public TodoItemPage()
{
this.SetBinding(ContentPage.TitleProperty, "Name");
NavigationPage.SetHasNavigationBar(this, true);
var nameLabel = new Label(); // no Text! localized later
var nameEntry = new Entry();
nameEntry.SetBinding(Entry.TextProperty, "Name");
var notesLabel = new Label(); // no Text! localized later
var notesEntry = new Entry();
notesEntry.SetBinding(Entry.TextProperty, "Notes");
var doneLabel = new Label(); // no Text! localized later
var doneEntry = new Switch();
doneEntry.SetBinding(Switch.IsToggledProperty, "Done");
var saveButton = new Button(); // no Text! localized later
saveButton.Clicked += (sender, e) => {
var todoItem = (TodoItem)BindingContext;
App.Database.SaveItem(todoItem);
this.Navigation.PopAsync();
};
var deleteButton = new Button(); // no Text! localized later
deleteButton.Clicked += (sender, e) => {
var todoItem = (TodoItem)BindingContext;
App.Database.DeleteItem(todoItem.ID);
this.Navigation.PopAsync();
};
var cancelButton = new Button(); // no Text! localized later
cancelButton.Clicked += (sender, e) => {
this.Navigation.PopAsync();
};
var speakButton = new Button(); // no Text! localized later
speakButton.Clicked += (sender, e) => {
var todoItem = (TodoItem)BindingContext;
DependencyService.Get <ITextToSpeech>().Speak(todoItem.Name + " " + todoItem.Notes);
};
// TODO: Forms Localized text using two different methods:
// refer to the codebehind for AppResources.resx.designer
nameLabel.Text = AppResources.NameLabel;
notesLabel.Text = AppResources.NotesLabel;
doneLabel.Text = AppResources.DoneLabel;
// using ResourceManager
saveButton.Text = AppResources.SaveButton;
deleteButton.Text = L10n.Localize("DeleteButton", "Delete");
cancelButton.Text = L10n.Localize("CancelButton", "Cancel");
speakButton.Text = L10n.Localize("SpeakButton", "Speak");
// HACK: included as a 'test' for localizing the picker
// currently not saved to database
//var dueDateLabel = new Label { Text = "Due" };
//var dueDatePicker = new DatePicker ();
Content = new StackLayout {
VerticalOptions = LayoutOptions.StartAndExpand,
Padding = new Thickness(20),
Children =
{
nameLabel, nameEntry,
notesLabel, notesEntry,
doneLabel, doneEntry,
//dueDateLabel, dueDatePicker,
saveButton, deleteButton,cancelButton, speakButton
}
};
}
public TodoItemPage()
{
this.SetBinding(ContentPage.TitleProperty, "Name");
NavigationPage.SetHasNavigationBar(this, true);
var nameLabel = new Label {
Text = "Name"
};
var nameEntry = new Entry();
nameEntry.SetBinding(Entry.TextProperty, "Name");
var notesLabel = new Label {
Text = "Notes"
};
var notesEntry = new Entry();
notesEntry.SetBinding(Entry.TextProperty, "Notes");
var doneLabel = new Label {
Text = "Done"
};
var doneEntry = new Xamarin.Forms.Switch();
doneEntry.SetBinding(Xamarin.Forms.Switch.IsToggledProperty, "Done");
var saveButton = new Button {
Text = "Save"
};
saveButton.Clicked += (sender, e) => {
var todoItem = (TodoItem)BindingContext;
App.Database.SaveItem(todoItem);
Navigation.PopAsync();
};
var deleteButton = new Button {
Text = "Delete"
};
deleteButton.Clicked += (sender, e) => {
var todoItem = (TodoItem)BindingContext;
App.Database.DeleteItem(todoItem.ID);
Navigation.PopAsync();
};
var cancelButton = new Button {
Text = "Cancel"
};
cancelButton.Clicked += (sender, e) => {
var todoItem = (TodoItem)BindingContext;
Navigation.PopAsync();
};
var speakButton = new Button {
Text = "Speak"
};
speakButton.Clicked += (sender, e) => {
var todoItem = (TodoItem)BindingContext;
DependencyService.Get <ITextToSpeech> ().Speak(todoItem.Name + " " + todoItem.Notes);
};
// refer to the codebehind for AppResources.resx.designer
nameLabel.Text = AppResources.NameLabel;
notesLabel.Text = AppResources.NotesLabel;
doneLabel.Text = AppResources.DoneLabel;
// using ResourceManager
saveButton.Text = AppResources.SaveButton;
deleteButton.Text = L10n.Localize("DeleteButton", "Delete");
cancelButton.Text = L10n.Localize("CancelButton", "Cancel");
speakButton.Text = L10n.Localize("SpeakButton", "Speak");
Content = new StackLayout {
VerticalOptions = LayoutOptions.StartAndExpand,
Padding = new Thickness(20),
Children =
{
nameLabel, nameEntry,
notesLabel, notesEntry,
doneLabel, doneEntry,
saveButton, deleteButton,cancelButton,
speakButton
}
};
}
public TodoListPage()
{
Title = AppResources.ApplicationTitle; // "Todo";
listView = new ListView {
RowHeight = 40
};
listView.ItemTemplate = new DataTemplate(typeof(TodoItemCell));
listView.ItemSelected += (sender, e) =>
{
var todoItem = (TodoItem)e.SelectedItem;
// use C# localization
var todoPage = new TodoItemPage();
// use XAML localization
// var todoPage = new TodoItemXaml();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
};
var layout = new StackLayout {
VerticalOptions = LayoutOptions.FillAndExpand
};
layout.Children.Add(listView);
Content = layout;
var tbiAdd = new ToolbarItem("Add", "plus.png", () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPage();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
ToolbarItems.Add(tbiAdd);
var tbiSpeak = new ToolbarItem("Speak", "chat.png", () =>
{
var todos = App.Database.GetItemsNotDone();
var tospeak = "";
foreach (var t in todos)
{
tospeak += t.Name + " ";
}
if (tospeak == "")
{
tospeak = "there are no tasks to do";
}
if (todos.Any())
{
var s = L10n.Localize("SpeakTaskCount", "Number of tasks to do");
tospeak = String.Format(s, todos.Count()) + tospeak;
}
DependencyService.Get <ITextToSpeech>().Speak(tospeak);
}, 0, 0);
ToolbarItems.Add(tbiSpeak);
}
public TodoItemPage()
{
FlowDirection = Device.FlowDirection;
this.SetBinding(Page.TitleProperty, "Name");
NavigationPage.SetHasNavigationBar(this, true);
var nameLabel = new Label(); // no Text! localized later
var nameEntry = new Entry();
nameEntry.SetBinding(Entry.TextProperty, "Name");
var notesLabel = new Label(); // no Text! localized later
var notesEntry = new Entry();
notesEntry.SetBinding(Entry.TextProperty, "Notes");
var doneLabel = new Label(); // no Text! localized later
var doneEntry = new Switch();
doneEntry.SetBinding(Switch.IsToggledProperty, "Done");
var saveButton = new Button(); // no Text! localized later
saveButton.Clicked += async(sender, e) =>
{
var todoItem = (TodoItem)BindingContext;
App.Database.SaveItem(todoItem);
await Navigation.PopAsync();
};
var deleteButton = new Button(); // no Text! localized later
deleteButton.Clicked += async(sender, e) =>
{
var todoItem = (TodoItem)BindingContext;
App.Database.DeleteItem(todoItem.ID);
await Navigation.PopAsync();
};
var cancelButton = new Button(); // no Text! localized later
cancelButton.Clicked += async(sender, e) =>
{
await Navigation.PopAsync();
};
var speakButton = new Button(); // no Text! localized later
speakButton.Clicked += (sender, e) =>
{
var todoItem = (TodoItem)BindingContext;
DependencyService.Get <ITextToSpeech>().Speak(todoItem.Name + " " + todoItem.Notes);
};
// TODO: Forms Localized text using two different methods:
// refer to the codebehind for AppResources.resx.designer
nameLabel.Text = AppResources.NameLabel;
notesLabel.Text = AppResources.NotesLabel;
doneLabel.Text = AppResources.DoneLabel;
// using ResourceManager
saveButton.Text = AppResources.SaveButton;
deleteButton.Text = L10n.Localize("DeleteButton", AppResources.Culture);
cancelButton.Text = L10n.Localize("CancelButton", AppResources.Culture);
speakButton.Text = L10n.Localize("SpeakButton", AppResources.Culture);
Content = new StackLayout
{
Margin = new Thickness(20),
Children =
{
nameLabel, nameEntry,
notesLabel, notesEntry,
doneLabel, doneEntry,
saveButton, deleteButton,cancelButton, speakButton
}
};
}