Closing MessageDialog programatically in WP 8.1 RT

Question

I want to close and hide the MessageDialog in Windows Phone 8.1 RT. I've seen multiple solutions from calling .Cancel() and .Close(), but none work on Windows Phone 8.1 RT; they're valid only for Windows 8 RT.

How can I close the MessageDialog from code without interacting with it?

You should try this answer: http://stackoverflow.com/questions/12698666/how-to-close-message-dialog-programmatically — meneses.pt, Sep 28 '15 at 10:21

score 3 · Answer 1 · answered Sep 28 '15 at 12:40

Use ContentDialog instead MessageDialog. ContentDialog has more customization options. You can create ContentDialog which looks like MessageDialog without any problems, and hide it from code.

Sample:

protected override async void OnNavigatedTo(NavigationEventArgs e)
{
    ShowContentDialog("cos");
    await HideContentDialog();
}

ContentDialog _contentDialog;
private void ShowContentDialog(string s)
{
        _contentDialog = new ContentDialog();
    _contentDialog.Content = s;
    _contentDialog.IsPrimaryButtonEnabled = true;
    _contentDialog.PrimaryButtonText = "OK";
    _contentDialog.Title = "title";
    _contentDialog.ShowAsync();
}

private async Task HideContentDialog()
{
    await Task.Delay(5000);
    _contentDialog.Hide();
}

This is useful for UWP apps as well. – holmis83 Feb 15 '16 at 13:57 — holmis83, Feb 15 '16 at 13:57

Closing MessageDialog programatically in WP 8.1 RT

1 Answers1

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