public TodoListXaml()
{
InitializeComponent();
var tbi = new ToolbarItem("+", null, () => {
var todoItem = new TodoItem();
var todoPage = new TodoItemXaml();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
if (Device.OS == TargetPlatform.Android) // BUG: Android doesn't support the icon being null
{
tbi = new ToolbarItem("+", "plus", () => {
var todoItem = new TodoItem();
var todoPage = new TodoItemXaml();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
}
ToolbarItems.Add(tbi);
// if (Device.OS == TargetPlatform.iOS) {
// var tbi2 = new ToolbarItem ("?", null, () => {
// var todos = App.Database.GetItemsNotDone();
// var tospeak = "";
// foreach (var t in todos)
// tospeak += t.Name + " ";
// if (tospeak == "") tospeak = "there are no tasks to do";
// App.Speech.Speak(tospeak);
// }, 0, 0);
// ToolbarItems.Add (tbi2);
// }
}
public TodoListXaml ()
{
InitializeComponent ();
var tbi = new ToolbarItem ("+", null, () => {
var todoItem = new TodoItem();
var todoPage = new TodoItemXaml();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
if (Device.OS == TargetPlatform.Android) { // BUG: Android doesn't support the icon being null
tbi = new ToolbarItem ("+", "plus", () => {
var todoItem = new TodoItem();
var todoPage = new TodoItemXaml();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
}
ToolbarItems.Add (tbi);
// if (Device.OS == TargetPlatform.iOS) {
// var tbi2 = new ToolbarItem ("?", null, () => {
// var todos = App.Database.GetItemsNotDone();
// var tospeak = "";
// foreach (var t in todos)
// tospeak += t.Name + " ";
// if (tospeak == "") tospeak = "there are no tasks to do";
// App.Speech.Speak(tospeak);
// }, 0, 0);
// ToolbarItems.Add (tbi2);
// }
}
public void OnItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var todoItem = e.SelectedItem as TodoItem;
var todoPage = new TodoItemXaml();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}
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 void OnItemSelected (object sender, SelectedItemChangedEventArgs e) {
var todoItem = e.SelectedItem as TodoItem;
var todoPage = new TodoItemXaml();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}