windows-phone-8.1

问题 I have an apps that allow user to pick an apps backups from specific folder in One Drive . I want to show only 10 files from this folder sorted by file Updated Time (DESC), I have found how to limit the files by appending limit=10 to query path. I'm using Live SDK ver 5.6.1 package from Nuget . LiveConnectClient client = new LiveConnectClient(session); var result = await client.GetAsync(string.Format("{0}/files?limit=10", folderId)); But cannot find how to sorted by Updated Time . 回答1: I'm

问题 I'm doing a Windows Phone 8.1 application. It works ok, I can try it on emulator and on my phone, because I've registered it. Now, I have to pass the app to my client to test it (they are going to test it on multiple devices). I was looking but I didn't find any aswer to this questions: How can I create and send them an appx that they can install on their phones? What kind of developer license I need? Do they have to register their phones with the same certificate I create the appx? How can

问题 I have to upload a video file from an windows phone 8.1 app. I am using the BackgroundTrasfer sample but for the server side there is just a aspx script. But I need PHP. I have found this PHP script <?php $target = "upload/"; $target = $target . basename( $_FILES['Filename']['name']) ; $ok=1; if(move_uploaded_file($_FILES['Filename']['tmp_name'], $target)) { echo "The file ". basename( $_FILES['Filename']['name']). " has been uploaded"; } else { echo "Sorry, there was a problem uploading your

问题 I'm dealing with a strange situation I want to debug in my Windows Phone 8.1 app, and I'm not sure in which moments OnNavigatedTo is called. Obviously, it gets called (and I've checked tracing it with the debugger) when you navigate to the view normally. My doubt arises in other point I want to check, let's call it "You wake up your application and the screen was shut off". My question is: When you turn on the screen, and you swype the screen protector away, is "OnNavigatedTo" function called

问题 I want know when map control from toolbox, release for user drag or some similar gesture. I try all handlers DragLeave , LostFocus etc but never run. I use following code on Map_CenterChanged event handler. My app add pushpin center on app and every time center changed add another DraggablePin where follow center position everytime. Map.CenterChanged += Map_CenterChanged; if (Map.Children.Contains(firstpin)) Map.Children.Remove(firstpin); Map.DesiredPitch = 0; MapControl.SetLocation

问题 I have read that SQL CE is not supported on 8.1 universal apps. I have an app published in market place using SQL CE. I want to make this app as universal app. How do I handle upgrade in such scenario? How do I upgrade SQL CE from silverlight app to SQL lite universal app?? Any ideas? 回答1: Currently I am saving the data into a file. Since the file will remain in the same format on 8.1. I read the file on 8.1, transform the data into my new model and save it in the new db schema. I am using

问题 i have a question about certificate for windows phone 8.1 Universal app. I passed these steps but certificate wasn't appeare in project: I open it in Visual Studio 2015. Right click project and choose Store=>Associate app with store I log in my microsoft developer account and choose app from the list I checke information about Publisher, Package and so on and press next After these steps Package.StoreAssociation.xml is created, but AppName_StoreKey.pfx isn't. Please, help me. What should I do

问题 i have a question about certificate for windows phone 8.1 Universal app. I passed these steps but certificate wasn't appeare in project: I open it in Visual Studio 2015. Right click project and choose Store=>Associate app with store I log in my microsoft developer account and choose app from the list I checke information about Publisher, Package and so on and press next After these steps Package.StoreAssociation.xml is created, but AppName_StoreKey.pfx isn't. Please, help me. What should I do

问题 I may sound like a noob, but this problem is really not getting out of my mind, you should try it too. whenever i add Microsoft.Phone.dll to a new project of Windows Phone 8.1 for the WebBrowserTask control, i get the following error. And i have really no idea how to solve this. http://2.bp.blogspot.com/-esfQ3c5cZ80/U2KBD5JRDyI/AAAAAAAAAiQ/HyorukOc_a4/s1600/Screenshot+(6).png In previous versions (Windows Phone 8) it is fully functioning, but as we all know there are many changes in the WP8.1

问题 I may sound like a noob, but this problem is really not getting out of my mind, you should try it too. whenever i add Microsoft.Phone.dll to a new project of Windows Phone 8.1 for the WebBrowserTask control, i get the following error. And i have really no idea how to solve this. http://2.bp.blogspot.com/-esfQ3c5cZ80/U2KBD5JRDyI/AAAAAAAAAiQ/HyorukOc_a4/s1600/Screenshot+(6).png In previous versions (Windows Phone 8) it is fully functioning, but as we all know there are many changes in the WP8.1