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Joined: 23/11/2008(UTC)
Posts: 523
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Xamarin forms DisplayAlert not showing
DisplayAlert is a method on a Xamarin.Forms Page. One possible issue is that you are calling DisplayAlert from outside of a page or view. If you call it from other
threads, do the following. Please note that it's called on MainPage here.
Code:Device.BeginInvokeOnMainThread(async () =>
{
if (await Application.Current.MainPage.DisplayAlert(Constants.ALERT_TITLE, UIConstants.UnsavedData, UIConstants.TextYes, UIConstants.TextNo))
{
//DoYes
}
else
{
//DoNo
}
});
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