protected override void OnStart()
{
Debug.WriteLine("OnStart");
// always re-set when the app starts
// users expect this (usually)
Properties ["ResumeAtTodoId"] = "";
if (Properties.ContainsKey("ResumeAtTodoId"))
{
var rati = Properties ["ResumeAtTodoId"].ToString();
Debug.WriteLine(" rati=" + rati);
if (!String.IsNullOrEmpty(rati))
{
Debug.WriteLine(" rati = " + rati);
ResumeAtTodoId = rati;
if (!string.IsNullOrEmpty(ResumeAtTodoId))
{
var todoPage = new TodoItemPageX();
todoPage.BindingContext = Database.GetItem(ResumeAtTodoId);
MainPage.Navigation.PushAsync(
todoPage,
false); // no animation
}
}
}
}
public TodoItemListX()
{
InitializeComponent();
#region toolbar
ToolbarItem tbi = null;
if (Device.OS == TargetPlatform.iOS)
{
tbi = new ToolbarItem("+", null, () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPageX();
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 TodoItemPageX();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
}
if (Device.OS == TargetPlatform.WinPhone || Device.OS == TargetPlatform.Windows)
{
tbi = new ToolbarItem("Add", "add.png", () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPageX();
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";
}
DependencyService.Get <ITextToSpeech>().Speak(tospeak);
}, 0, 0);
ToolbarItems.Add(tbi2);
}
#endregion
}
protected override void OnStart()
{
Debug.WriteLine ("OnStart");
// always re-set when the app starts
// users expect this (usually)
// Properties ["ResumeAtTodoId"] = "";
if (Properties.ContainsKey ("ResumeAtTodoId")) {
var rati = Properties ["ResumeAtTodoId"].ToString();
Debug.WriteLine (" rati="+rati);
if (!String.IsNullOrEmpty (rati)) {
Debug.WriteLine (" rati = " + rati);
ResumeAtTodoId = int.Parse (rati);
if (ResumeAtTodoId >= 0) {
var todoPage = new TodoItemPageX ();
todoPage.BindingContext = Database.GetItem (ResumeAtTodoId);
MainPage.Navigation.PushAsync (
todoPage,
false); // no animation
}
}
}
}
void listItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var todoItem = (TodoItem)e.SelectedItem;
var todoPage = new TodoItemPageX();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}
public TodoItemListX()
{
InitializeComponent();
#region toolbar
ToolbarItem tbi = null;
if (Device.OS == TargetPlatform.iOS)
{
tbi = new ToolbarItem("+", null, () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPageX();
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 TodoItemPageX();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
}
if (Device.OS == TargetPlatform.WinPhone || Device.OS == TargetPlatform.Windows)
{
tbi = new ToolbarItem("Add", "add.png", () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPageX();
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";
DependencyService.Get<ITextToSpeech>().Speak(tospeak);
}, 0, 0);
ToolbarItems.Add(tbi2);
}
#endregion
}
void listItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var todoItem = (TodoItem)e.SelectedItem;
var todoPage = new TodoItemPageX();
todoPage.BindingContext = todoItem;
((App)App.Current).ResumeAtTodoId = todoItem.ID;
Debug.WriteLine("setting ResumeAtTodoId = " + todoItem.ID);
Navigation.PushAsync(todoPage);
}
void listItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var todoItem = (TodoItem)e.SelectedItem;
var todoPage = new TodoItemPageX();
todoPage.BindingContext = todoItem;
((App)App.Current).ResumeAtTodoId = todoItem.ID;
Debug.WriteLine("setting ResumeAtTodoId = " + todoItem.ID);
Navigation.PushAsync(todoPage);
}
public TodoListPage()
{
Title = "Todo";
listView = new ListView();
listView.ItemTemplate = new DataTemplate
(typeof(TodoItemCell));
listView.ItemSelected += (sender, e) => {
var todoItem = (TodoItem)e.SelectedItem;
var todoPage = new TodoItemPageX();
todoPage.BindingContext = todoItem;
((App)App.Current).ResumeAtTodoId = todoItem.ID;
Debug.WriteLine("setting ResumeAtTodoId = " + todoItem.ID);
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",
FontSize = Device.GetNamedSize(NamedSize.Large, typeof(Label))
});
}
layout.Children.Add(listView);
layout.VerticalOptions = LayoutOptions.FillAndExpand;
Content = layout;
#region toolbar
ToolbarItem tbi = null;
if (Device.OS == TargetPlatform.iOS)
{
tbi = new ToolbarItem("+", null, () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPageX();
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 TodoItemPageX();
todoPage.BindingContext = todoItem;
Navigation.PushAsync(todoPage);
}, 0, 0);
}
if (Device.OS == TargetPlatform.WinPhone || Device.OS == TargetPlatform.Windows)
{
tbi = new ToolbarItem("Add", "add.png", () =>
{
var todoItem = new TodoItem();
var todoPage = new TodoItemPageX();
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";
}
DependencyService.Get <ITextToSpeech>().Speak(tospeak);
}, 0, 0);
ToolbarItems.Add(tbi2);
}
#endregion
}
