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();
if (Device.OS == TargetPlatform.WinPhone) // WinPhone doesn't have the title showing
{
layout.Children.Add(new Label {
Text = "Todo", Font = Font.SystemFontOfSize(NamedSize.Large, FontAttributes.Bold)
});
}
layout.Children.Add(listView);
layout.VerticalOptions = LayoutOptions.FillAndExpand;
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
}
};
}
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
}
};
}
