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I have a problem converting byte array to InMemoryRandomAccessStream or IRandomAccessStream in windows 8? This is my code, but It doesn't work : internal static async Task<InMemoryRandomAccessStream> ConvertTo(byte[] arr) { InMemoryRandomAccessStream randomAccessStream = new InMemoryRandomAccessStream(); Stream stream = randomAccessStream.AsStream(); await stream.WriteAsync(arr, 0, arr.Length); await stream.FlushAsync(); return randomAccessStream; } And I created the RandomAccessStreamReference and set the requst datapack in order to share the image to other app private static async void OnDeferredImageStreamRequestedHandler(DataProviderRequest Request) { DataProviderDeferral deferral = Request.GetDeferral(); InMemoryRandomAccessStream stream = await ConvertTo(arr); RandomAccessStreamReference referenceStream = RandomAccessStreamReference.CreateFromStream(stream); Request.SetData(referenceStream); } There's no exception but I can't use the result image byte array I think there's an error when converting byte[] to InMemoryRandomAccessStream , but it doesn't throw an exception. Anybody know how to implement it? if anyone knows how to convert the byte array to IRandomAccessStream , it's also appreciated

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