private async Task ExitOnRequest() { bool accept = await DisplayAlert("Warning", "Are you sure you want to exit?", "Yes", "No"); if (accept) { ICloser closer = DependencyService.Get <ICloser>(); if (closer != null) { closer.Close(); } } }
public WriterStream(IReadWriteCloser rws) { _writer = rws; _reader = rws; _closer = rws; }