/// <summary>
/// Displays information to the user.
/// </summary>
/// <param name="contentView">The custom content view to be shown to the user.</param>
/// <param name="title">The title of the dialog box. This may be null.</param>
/// <param name="confirmButtonText">The text shown in the "confirm" button
/// in the dialog box. If left null, the button will be invisible.</param>
/// <param name="neutralButtonText">The text shown in the "neutral" button
/// in the dialog box. If left null, the button will be invisible.</param>
/// <param name="cancelButtonText">The text shown in the "cancel" button
/// in the dialog box. If left null, the button will be invisible.</param>
/// <param name="canceledOnTouchOutside">Whether the dialog box is canceled when
/// touched outside the window's bounds. </param>
/// <param name="clickCallback">A callback that should be executed after
/// the dialog box is closed by the user. The callback method will get a boolean
/// parameter indicating if the "confirm" button (true) or the "cancel" button
/// (false) was pressed by the user.</param>
/// <returns>A AlertDialog.</returns>
public static async Task <AlertDialogView> ShowMessage(
View contentView,
string title,
string neutralButtonText,
string cancelButtonText,
string confirmButtonText,
bool canceledOnTouchOutside,
Action <int> clickCallback)
{
AlertDialogVM viewModel = new AlertDialogVM();
viewModel.Title.Value = title;
viewModel.ConfirmButtonText.Value = confirmButtonText;
viewModel.NeutralButtonText.Value = neutralButtonText;
viewModel.CancelButtonText.Value = cancelButtonText;
viewModel.CanceledOnTouchOutside.Value = canceledOnTouchOutside;
viewModel.Click = clickCallback;
UIManager locator = GetUIViewLocator();
AlertDialogView window = (await locator.OpenAsync <AlertDialogView>()) as AlertDialogView;
AlertDialog dialog = new AlertDialog(window, contentView, viewModel);
dialog.Show();
return(window);
}
/// <summary>
/// Displays information to the user.
/// </summary>
/// <param name="viewName">The view name of the dialog box,if it is null, use the default view name</param>
/// <param name="contentViewName">The custom content view name to be shown to the user.</param>
/// <param name="viewModel">The view model of the dialog box</param>
/// <returns>A AlertDialog.</returns>
public static async Task <AlertDialog> ShowMessage(AlertDialogVM viewModel)
{
AlertDialogView view = null;
try
{
UIManager locator = GetUIViewLocator();
view = await locator.OpenAsync <AlertDialogView>() as AlertDialogView;
AlertDialog dialog = new AlertDialog(view, null, viewModel);
dialog.Show();
return(dialog);
}
catch (Exception e)
{
if (view != null)
{
UIManager.Ins.Close(view);
}
Log.Error(e);
throw;
}
}
public AlertDialog(AlertDialogView view, View contentView, AlertDialogVM viewModel)
{
this.View = view;
this.contentView = contentView;
this.ViewModel = viewModel;
}
public AlertDialog(AlertDialogView view, AlertDialogVM viewModel) : this(view, null, viewModel)
{
}
