CODEWITHSUNDEEP
windows-phone-8win-universal-apptimepicker
Biribu
Biribu

Reputation: 3823

Open timePicker from textbox in uwp

I want to open a timepicker selector each time the user taps over my textbox. Is it possible? How should I do that?

I found tis post: C# WP8 Open TimePicker from code

But I cannot make it work since visual studio says that "PickerPageUri " methos is not available or not exist.

Upvotes: 0

Views: 293

Answers (1)

Grace Feng
Grace Feng

Reputation: 16652

I want to open a timepicker selector each time the user taps over my textbox. Is it possible?

Yes, it's possible.

You can use the TimePickerFlyout to do this, for example:

XAML code:

<TextBox VerticalAlignment="Center" PointerEntered="TextboxPointEntered">
    <FlyoutBase.AttachedFlyout>
        <TimePickerFlyout />
    </FlyoutBase.AttachedFlyout>
</TextBox>

and the code behind:

private void TextboxPointEntered(object sender, PointerRoutedEventArgs e)
{
    FlyoutBase.ShowAttachedFlyout(sender as TextBox);
}

If you want to add FlyoutBase by code, you can do it like this:

protected override void OnNavigatedTo(NavigationEventArgs e)
{          
    TextBox tbox = new TextBox();
    tbox.VerticalAlignment = VerticalAlignment.Center;
    tbox.PointerEntered += Tbox_PointerEntered;

    TimePickerFlyout timepickerFlyout = new TimePickerFlyout();
    FlyoutBase.SetAttachedFlyout(tbox, timepickerFlyout);

    rootGrid.Children.Add(tbox);
}

private void Tbox_PointerEntered(object sender, PointerRoutedEventArgs e)
{
    FlyoutBase.ShowAttachedFlyout(sender as TextBox);
}

rootGrid in this code stands for the Grid's name of the current page.

To show the selected time from the TimePicker in the TextBox, you can do it like this:

private TimePickerFlyout timepickerFlyout = new TimePickerFlyout();
private TextBox tbox = new TextBox();

protected override void OnNavigatedTo(NavigationEventArgs e)
{
    tbox.VerticalAlignment = VerticalAlignment.Center;
    tbox.PointerEntered += Tbox_PointerEntered;

    FlyoutBase.SetAttachedFlyout(tbox, timepickerFlyout);
    timepickerFlyout.Closed += TimepickerFlyout_Closed;

    rootGrid.Children.Add(tbox);
}

private void Tbox_PointerEntered(object sender, PointerRoutedEventArgs e)
{
    FlyoutBase.ShowAttachedFlyout(tbox);
}

private void TimepickerFlyout_Closed(object sender, object e)
{
    tbox.Text = timepickerFlyout.Time.ToString();
}

Upvotes: 2

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