windows-phone-7.1

I have watched for several days the various forums regarding Windows Phone 7 however none gave me a definitive answer. So far I have not been able to receive a UDP packet (neither broadcast nor unicast) sent from a computer connected over wifi to a Windows Phone 7 device (running on emulator). Apparently UDP unicast should be supported and the code below runs correctly, however no UDP packet is received form the phone. I hope someone can correct the below code. Notice the below code follows all suggestions so far given on other forums, namely: Send a packet first to the intended destination

how can i remove back stack in wp7.1.I have 3 pages and say A,B,C when i navigate from A to B and in B there is a button to add new contact detail.when i click it page navigate to page C and In page C there is a Done button and when i clicked done button the page navigate to home page that is the page A and when i clicked back button from page A.the page C is visible since it is not finished.How can i clear the back stack.Also let me know is there any method to clear a particular page from the back stack.if the back stack contain page A,B,C,D and i have to clear the last two pages that is C

I am facing issue while trying to query SQLCE database in my Windows Phone Mango application. I get exception when I execute foreach (var item in myDataContext.MyTable.Select(item => item)) The column name is not valid. [ Node name (if any) = t0,Column name = version ] Strangely, when I execute query based on any individual column, it works fine foreach (var item in myDataContext.MyTable.Select(item => item.SomeColumn)) Any idea what could be wrong here? I installed LINQ to SQL Debug Visualizer to find out what query exactly is being generated behind the scene and it was {SELECT [t0].[version]

I have Created a Pivot Page containing 8 Pivot items.And I Dont want my first Pivot Item to navigate backwards Mean while when it reaches the eigth page it should navigate to some other page.And also is it possible to write my own function for swipe event in pivot page. First, I agree with Gambit's comment that this is non-standard behavior and generally goes against a user's reasonable expectation of UI behavior. I would caution against it without a compelling reason. That said, you can stop the looping on the pivot in the SelectionChanged event using the AddedItems and RemovedItems

How can I access to input data from microphone in Windows Phone 7.0 or 7.1? (like a Volume Meter), i want to detect start and end input data from microphone. Have a look at How to: Access the Microphone in a Silverlight Application for Windows Phone for basic usage. If you want to detect the start and stop of certain audio input you'll have to parse/process the returned stream yourself. This blog post also has a great tutorial (and code) showing how you access the microphone in WP7 via XNA: http://blogs.msdn.com/b/mikeormond/archive/2010/08/27/xna-from-silverlight-on-windows-phone-7-the

I am getting x-wmapp2:/app/www/index.html as output when I try to console.log(windows.location.href); in my Windows Phone PhoneGap app when I try to run in emulator. When I try to run actual device, it gives x-wmapp1:/app/www/index.html . What is x-wmapp2 and x-wmapp1? What is the difference between them? I also find there exists x-wmapp0 also. Could someone explain this? It appears to be the Scheme of the WebBrowser element whenever one is opening locally-stored web pages. Actually, it starts from x-wmapp0 and is incremented for every new instance of WebBrowser . Whenever the app is started