protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.Picker> e)
{
base.OnElementChanged(e);
if (Control != null)
{
// TODO: Focus() doesn't open date picker popup on UWP, it's known issue
// on Xamarin.Forms and should be fixed in 2.5. Had to open it manually.
var flyout = new PickerFlyout()
{
Placement = FlyoutPlacementMode.Right
};
flyout.Confirmed += (s, args) =>
{
//Control.Date = args.NewDate;
};
FlyoutBase.SetAttachedFlyout(Control, flyout);
}
}
private async void PickerFlyout_Confirmed(PickerFlyout sender, PickerConfirmedEventArgs args)
{
await new MessageDialog("你点了确定").ShowAsync();
}
private void PickerFlyout_Confirmed(PickerFlyout sender, PickerConfirmedEventArgs args)
{
this.btnPickerFlyout.Content = this.txtPicker.Text.ToString();
}
public PickerFlyoutEvents(PickerFlyout This)
: base(This)
{
this.This = This;
}
