protected override void OnPreCreate()
{
base.OnPreCreate();
Application.ClearCurrent();
if (DotnetUtil.TizenAPIVersion < 5)
{
// We should set the env variable to support IsolatedStorageFile on tizen 4.0 or lower version.
Environment.SetEnvironmentVariable("XDG_DATA_HOME", Current.DirectoryInfo.Data);
}
var type = typeof(EWindow);
// Use reflection to avoid breaking compatibility. ElmSharp.Window.CreateWindow() is has been added since API6.
var methodInfo = type.GetMethod("CreateWindow", BindingFlags.NonPublic | BindingFlags.Static);
EWindow window = null;
if (methodInfo != null)
{
window = (EWindow)methodInfo.Invoke(null, new object[] { "FormsWindow" });
BaseLayout = (ELayout)window.GetType().GetProperty("BaseLayout")?.GetValue(window);
BaseCircleSurface = (CircleSurface)window.GetType().GetProperty("BaseCircleSurface")?.GetValue(window);
Forms.CircleSurface = BaseCircleSurface;
}
else // in case of Xamarin Preload
{
window = PreloadedWindow.GetInstance() ?? new EWindow("FormsWindow");
if (window is PreloadedWindow precreated)
{
BaseLayout = precreated.BaseLayout;
}
}
MainWindow = window;
}
private void EnsureMainWindow()
{
if (Window != null)
{
return;
}
Window = new TizenWindow("ElmSharpApp")
{
AvailableRotations =
DisplayRotation.Degree_0 |
DisplayRotation.Degree_180 |
DisplayRotation.Degree_270 |
DisplayRotation.Degree_90
};
Window.IndicatorMode = IndicatorMode.Hide;
Window.BackButtonPressed += (s, e) =>
{
if (!SystemNavigationManager.GetForCurrentView().RequestBack())
{
Exit();
}
};
Window.Show();
Canvas = new UnoCanvas(Window);
Canvas.Show();
var conformant = new Conformant(Window);
conformant.Show();
conformant.SetContent(Canvas);
}
/// <summary>
/// The class constructor.
/// The displayed widget geometries are set here.
/// </summary>
/// <param name="win">The application's main window.</param>
public MainPage(Window win)
{
BadgeController badgeController = new Controller.BadgeController();
this._win = win;
Point point = new Point
{
Y = 208,
X = 147
};
try
{
_createBackground();
_callBadge = new BadgeView(_win, "icon_missed_calls.png", point);
_createImage(@"hands_center.png", new Rect(360 / 2 - 9, 360 / 2 - 9, 18, 18));
_hourImage = _createImage(@"hand_hour.png", new Rect(360 / 2 - 7, 360 / 2 - 83, 12, 83));
_minute = _createImage(@"hand_minute.png", new Rect(360 / 2 - 5, 360 / 2 - 105, 12, 105));
_second = _createImage(@"hand_second.png", new Rect(360 / 2 - 8, 65, 18, 9));
}
catch (Exception e)
{
global::Tizen.Log.Error(((Program)Application.Current).LogTag,
"Failed to load image. Exception: " + e.Message);
}
badgeController.BadgeStatusChanged += _onBadgeStatusChanged;
}
internal AlertRequestHelper(EWindow window, IMauiContext mauiContext)
{
Window = window;
MauiContext = mauiContext;
MessagingCenter.Subscribe <Page, bool>(Window, Page.BusySetSignalName, OnBusySetRequest);
MessagingCenter.Subscribe <Page, AlertArguments>(Window, Page.AlertSignalName, OnAlertRequest);
MessagingCenter.Subscribe <Page, ActionSheetArguments>(Window, Page.ActionSheetSignalName, OnActionSheetRequest);
MessagingCenter.Subscribe <Page, PromptArguments>(Window, Page.PromptSignalName, OnPromptRequested);
}
internal void Unsubscribe(Window window)
{
IMauiContext mauiContext = window?.MauiContext;
EWindow nativeWindow = mauiContext.GetPlatformWindow();
var toRemove = Subscriptions.Where(s => s.Window == nativeWindow).ToList();
foreach (AlertRequestHelper alertRequestHelper in toRemove)
{
alertRequestHelper.Dispose();
Subscriptions.Remove(alertRequestHelper);
}
}
internal void Subscribe(Window window)
{
IMauiContext mauiContext = window?.MauiContext;
EWindow platformWindow = mauiContext.GetPlatformWindow();
if (mauiContext == null || platformWindow == null)
{
return;
}
if (Subscriptions.Any(s => s.Window == platformWindow))
{
return;
}
Subscriptions.Add(new AlertRequestHelper(platformWindow, mauiContext));
}
/// <summary>
/// Creates and initializes a new instance of the Window class.
/// </summary>
/// <param name="parent">
/// Parent widget which this window is created on.
/// </param>
/// <param name="name">
/// Window name.
/// </param>
/// <remarks>
/// Window constructor.show window indicator, set callback
/// when closing the window in any way outside the program control,
/// and set callback when window rotation is changed.
/// </remarks>
/// <since_tizen> preview </since_tizen>
public Window(Window parent, string name) : this(parent, name, WindowType.Basic)
{
}