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After hours of debugging i found the exception type, but Need help to solve my problem. As i wrote above, i followed the instructions from MSDN on how to create and update secondary live tiles. Now i update them with the following code...

I followed the instructions from msdn https://msdn.microsoft.com/en-us/library/windows/apps/xaml/hh868249.aspx

Has nobody an answer formy problem?

I am developing an app, that supports secondary live tiles. Now when i submit an update to the store, and update the app on my device, it wont start anymore, till i unpin all pinned secondary live tiles provided by this app. Do i need to to soemthing with the live tiles, when i submit an update...

Is the only way to achieve this, to submit the app as game with a game certificate?

Can nobody help to solve my problem?

Hi all Im currently developing a small and simple game with C# / XAML for WP8.1 Store App (winrt). Now my question is, how can i add my app to the Games (xbox) Hub? On Silverlight apps, there was a capability in the manifest file, but on Store App, i cant find anything similar.

Problem is solved, i had to make this with a class. Thank you.

Hi all On my Windows 8.1 Application, i have a default ItemsPage. I have also 5 different settings which i receive from my AppDataStore, which contains List<string>. Now i want to bind them to my DefaultViewModel["Items"]. Every item should contain one of these 5 settings from each...

hey guys Im here with a new question. Im building a small app, which can communicate with a MQTT Broker. The library is very easy to use and so everythign works fine. The problem now is, that i need to use Push notifications, so when a new message was published to a Topic, my client app needs...

Sorry for the late answer. I figured it out and now i have a new question. The problem seems to be my lumia1520. On my second device, lumia530 which i use for developing only, all works fine without any problem. I have reinstalled my app but now the background task does not fire anymore. It...

No, not BackgroundTransfer, i mean BackgroundTask, which i have Time Triggered...

But there are many other apps, which are using background tasks. The internet connection required condition is there to address this i think?

I have a very strange issue in my wp8.1 store app. Im running a BackgroundTask every hour. I have set a condition to run only when wifi is available. This works, but if i disconnect wifi, enable mobile data connection, and after some hours re enable wifi, the BackgroundTask diesnt run anymore...

I did not found a way to do this. It seems to be only available on silverlight apps. Correct me, if i am wrong.

Im using windows phone store app, do i need there also geolocation capability to do this?

In my app im showing up a custom ContentDialog. Now my question is, how can i prevent of hiding the ContentDialog, when the Phone was put in standby (turn off display). After turn on the display, the ContentDialog is not showing anymore.

In my application i need to synchonize some data on a TimeTriggered intervall. Now i have built a BackgroundTask with TimeTrigger, inside this task i im running a BackgroundTransfer operation. This works, but i havesome questions about that. 1. Is this a good solution, orare there better ones...

I rechecked that and its definitely not the GetFilesAsync() from StorageFile. The problem seems to be the BackgroundTrasnferContentPart, which seems to load all Files in Memory and causes the OutOfMemory Exception. Any suggestions how to solve this problem?

The code is performing in a baclground task, can this be the problem?

Ok this error happens on my uploadoperation, exactly on upload.StartAsync(); But only with many files in the camera roll.

I think the problem is there on one of the two lines. After i get the files async, im performing an upload operation withTransferContentPart. I dont know exactly where the error occurs, but i think its there, because StorageFile has all files read async and this is loaded in memory, or do i...

My code to read the files is simple: StorageFolder cameraRollFolder = KnownFolders.CameraRoll; IReadOnlyList<StorageFile> cameraRollFiles = await cameraRollFolder.GetFilesAsync(); But i dont need the file names only, with cameraRollFiles i then process further.

Is there a way to split Files from GetFilesAsync in chunks? The problem on low memory devices is a "out of memory exception", when reading many files from StorageFolder (100+).

Thank you, i have already done this and its working. But how can i compare the Files to read, with already read files and take only the not yet read files?

The point is, that i have an array with filenames. Now i need the StorageFile files which contains these filenames. My idea was to search for these files and return the files as StorageFile, so i can work with these. Or is there a simpler / another way?

Yes but in wp8.1 runtime app, there arent caps anymore. The capability for access to the pictures is simply calles pictures library and is enabled. I have tested it as you said, but it gives me the same exception.

its actually only for testing, so i added your code to a button (asnyc) and will show the output in a textBlock. private async void buttonTest_Click(object sender, RoutedEventArgs e) { //Result(); var result = (await...

Ok the errors are gone, but the debugger show me the following exception: Value does not fall within the expected range Is this search method case-sensitive? I tried with an exact input in the TextBox.

Ok, first error is done, but the second error is still here Cannot convert lambda expression to type 'string' because it is not a delegate type

Thank you for the example. But it wont work for me, it shows me the following error(s): A local variable named 'x' cannot be declared in this scope because it would give a different meaning to 'x', which is already used in a 'parent or current' scope to denote something else and Cannot...

I need a way to search in StorageFiles with dynamically pattern, which comes from a TextBox. The directive "Windows.Storage.Search" doesnt exist in windows phone 8.1 runtime, as i saw. Now my question is, how can i do this in alternative way?

Yes, it works! As you said, i changed the "name" in the BackgroundUploader, it looks as follows now: BackgroundTransferContentPart part = new BackgroundTransferContentPart("File[]", files[i].Name); My PHP-Script looks now: <?php error_log(print_r($_FILES, true)); foreach...

Do you mean i should change the "name" in the BackgroundUploader?

Ok i have done that and i see now the problem, but i dont know what to do. I cleaned up the error log for a better view, so here is the error.log output: [Mon Oct 13 17:51:44 2014] [error] [client 192.168.1.10] Array\n(\n [File0] => Array\n (\n [name] => test1.png\n...

I have tested this, but it doesnt ssem to work. There is everytime an error in the webservers logfile: PHP Notice: Undefined index: File in... But when i look at the exampe Code, i see the name of the index is named "File", or do i understand this wrong?

I have searched so long for this, and now it works, tank you very much! :) Does this mean, that the MS upload sample doesnt send the "Filename" in the headers? Does the Code $_SERVER['HTTP_FILENAME']; means, that every headername will be accepted from the PHP Script? Edit// Ok i understand...

Hi everybody I need some help with uploading a File from a Javascript / HTML App to a PHP Server using WinJS. Everything looks good, the Server gives me a "200 OK" answer, but no File was saved on the Server. The upload application is built on the sample from MS...

nobody can help me? greez

Hi all Im actually learning coding with Visual Studio Express 2012 for Windows Phone. Now ive already build an Aplication, that picks a Picture from the Gallery (with the PhotoChooserTask), an Uploads it via HttpClient to own Service. Now i want to Add the ability to to this for a complete...

Actually, im learning the basics to Code Apps for WP8 with MS Virtual Studio 2012 for Windows Phone. Now im interested about the auto-upload feature in WP8. I found a small code-snipped in the msdn WP Dev Center for this ->...

Ok thank you. I dont have the opportunity to create an app, will try it with a simple gallery script. greez

Ok that sounds good. I will give a try, thank you! But is there also no way to access the data (eg. pictures), directly from the wp8 on my server? greez

Ok thanks for the answer. But WP8 allows the integration of Apps, that can run in Background and Upload files. There are a lot of Cloud Apps in the Store, but ive no one found, that allows me to connect to an own server / cloud home. The way with skydrive to owncloud is not a perfect solution...

Is there an Application, that allows me to (automatic)upload photos from my wp8 devices, directly to my own Cloud / server at home? greez

Ok will try that. But the Problem is the KK2 Update from Samsung, that blocks the way trough Diagnosis Tool. I think the only way is your solution, with root tools...

Please, help me:(

OK 3g Toggle is enabled. No ProvXML or other xap did work, i made this in the registry with the root tools: HKEY_LOCAL_MACHINE\Software\Microsoft\Connectivity \CellularCPL\ShowConnectionSpeedOption Changed the Value from 0 to 1 and it works. Now i need to resolv my other Problem, the...

Please help me! My Problem ist the bad internetconnection @home, but i need to be online with my phone. The bad connection switch the network every time between E(dge) and 3G...thats using very much battery...

Nobody knows a solution for me? greez