WP
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byte[] frameBuffer;BitmapImage.SetSource(new MemoryStream(frameBuffer, 0, frameBuffer.Length)); |
Win8
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var ms = new Windows.Storage.Streams.InMemoryRandomAccessStream();ms.AsStreamForWrite().Write(frameBuffer, 0, frameBuffer.Length);ms.Seek(0);BitmapImage.SetSource(ms); |
it looks to me that Win8 just making thing complicated:(
As I mentioned previously, I'm trying to develop a Win8 Metro version of IP CAM Coontroller, so I'm basically translating the WP coding into Win8. I'm going to post a series of blog post to record (and so benefit those googler with same problem) some of the interesting issue and topic.
WP coding:
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Deployment.Current.Dispatcher.BeginInvoke(() =>{//do something here}); |
WIN8
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Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal,new Windows.UI.Core.DispatchedHandler(() =>{//do something here})); |
This is not end of the story, by using the RunAsync like above, you will get a compiler warning from VS2012, and it's interesting that if you assign the returning result (of RunAsync) to a variable, the warning goes away. So the final version is like:
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var dummy = Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal,new Windows.UI.Core.DispatchedHandler(() =>{//do something here})); |
29. June 2011 15:02 by Jerry in
C#
there are some other versions of implementation in different programming languages, here is my c# version and I believe this sort algorithm will be very hot soon:)
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using System;using System.Collections.Generic;using System.Text;namespace SleepSort{class Program{static void Main(string[] args){int[] ints = { 1, 4, 2, 6, 3 };foreach (int i in ints){SleepSort ss = new SleepSort(i);System.Threading.Thread t = new System.Threading.Thread(ss.Sort);t.Start();}}}public class SleepSort{int i;public SleepSort(int i){this.i = i;}public void Sort(){System.Threading.Thread.Sleep(i);Console.WriteLine(i);}}} |