Mobile

Re: TextBlock does not display all Text (Windows Phone 8)

3-Jan-14 20:12

Dear All,

I have below code (Just for text purpose)

XML

<ScrollViewer VerticalScrollBarVisibility="Visible">
                    <TextBlock x:Name="txt" Foreground="White" FontSize="40"/>
    </ScrollViewer>

and c#

for (var i = 0; i < 50; i++)
                txt.Text += counter++ + Environment.NewLine;

It prints upto 43 lines (counter), However there is a scroll, but i cannot see the remaining text.

I dont know what is the issue with textblock (does it accept only 43 lines or more?)

Abdul Rahaman Hamidy
Database Developer
Kabul, Afghanistan

PavanPareta9-Jan-14 20:29

PavanPareta

9-Jan-14 20:29

Hello Abdul,

you can refer my resent blog post for the same solution.

How to make TextBox Scrollable and Navigate to end of TextBox scrolling in Windows Phone[^]

Hope it helps Java | [Coffee]

Pavan Pareta

system.data version conflict?

murali_utr3-Jan-14 4:46

murali_utr

3-Jan-14 4:46

hi, developing mobile sample application in vs2008 and db as SQLite.

System.MissingMethodException was unhandled
Message: The version of the assembly System.Data, Version=3.9.0.0, Culture=neutral, PublicKeyToken=969DB8053D3322AC cannot be loaded by this version of the Microsoft .NET Compact Framework.

version conflict version is raising in need help in this problem. very urgent.

thanks in advance.

Have A Nice Day!
Murali.M

Blog

not enough space on disk

murali_utr3-Jan-14 4:43

murali_utr

3-Jan-14 4:43

hi developing an sample mobile application in vs2008 and SQLite db. frequently this error occurred.

Deployment and/or registration failed with error: 0x8973190e. Error writing file '%csidl_program_files%\samplemob\system.dll'. Error 0x80070070: There is not enough space on the disk.
Device Connectivity Component

any one help to resolve this problem.

thanks in advance.

Have A Nice Day!
Murali.M

Blog

Removing Delay in Playing Mp3 Files in Windows Phone 8

Abdul Rahman Hamidy30-Dec-13 1:35

Re: Removing Delay in Playing Mp3 Files in Windows Phone 8

30-Dec-13 1:35

Dear All,

I am developing Windows Phone 8 App in c# and i have followed

SQL

http://msdn.microsoft.com/en-us/library/windowsphone/develop/hh202978(v=vs.105).aspx[^]

When Playing file, there is 1-3 seconds delay in playing each Mp3 file.

I am looking to remove this delay or play next track (next mp3 file) before reaching just to an end.

Google does not help a lot Frown | :(

Abdul Rahaman Hamidy
Database Developer
Kabul, Afghanistan

Hadrich Mohamed31-Dec-13 10:24

Re: Removing Delay in Playing Mp3 Files in Windows Phone 8

31-Dec-13 10:24

Hi,
this is a code sample that can help you :
private HttpWebRequest request;
private Mp3MediaStreamSource mss;
private string mediaFileLocation =
@"http://media.ch9.ms/ch9/755d/4f893d13-fa05-4871-9123-3eadd2f0755d/
EightPlatformAnnouncements.mp3";
public MainPage()
{
InitializeComponent();
Get = (ApplicationBarIconButton)ApplicationBar.Buttons[0];
Play = (ApplicationBarIconButton)ApplicationBar.Buttons[1];
Pause = (ApplicationBarIconButton)ApplicationBar.Buttons[2];
}
private void Get_Click(object sender, EventArgs e)
{
request = WebRequest.CreateHttp(mediaFileLocation);
request.AllowReadStreamBuffering = true;
request.BeginGetResponse(new AsyncCallback(RequestCallback), null);
}
private void RequestCallback(IAsyncResult asyncResult)
{
HttpWebResponse response =
request.EndGetResponse(asyncResult) as HttpWebResponse;
Stream s = response.GetResponseStream();
mss = new Mp3MediaStreamSource(s, response.ContentLength);
Dispatcher.BeginInvoke(() =>
{
mp3Element.SetSource(mss);
Play.IsEnabled = true;
Get.IsEnabled = false;
});
}
private void Play_Click(object sender, EventArgs e)
{
mp3Element.Play();
Play.IsEnabled = false;
Pause.IsEnabled = true;
}
private void Pause_Click(object sender, EventArgs e)
{
mp3Element.Pause();
Pause.IsEnabled = false;
Play.IsEnabled = true;
}
Thanks

Abdul Rahman Hamidy31-Dec-13 18:00

Re: Removing Delay in Playing Mp3 Files in Windows Phone 8

31-Dec-13 18:00

Thanks for the reply, I am storing files locally and I am using BackgroundAudioPlayer instead of Streaming.
(I didnt understand mp3Element, object of?)

Abdul Rahaman Hamidy
Database Developer
Kabul, Afghanistan

Hadrich Mohamed1-Jan-14 2:21

Re: Removing Delay in Playing Mp3 Files in Windows Phone 8

1-Jan-14 2:21

Many Thnaks for your nice message.
So Having set up the projects, you can then declare an Mp3MediaStreamSource object. The sample
app fetches a remote MP3 file by using an HttpWebRequest. When we get the data back, we use it to
initialize the Mp3MediaStreamSource and set that as the source for a MediaElement object, which is
declared in XAML.
Thanks.

Abdul Rahman Hamidy11-Jan-14 21:23

Re: Removing Delay in Playing Mp3 Files in Windows Phone 8

11-Jan-14 21:23

Thanks for the reply, Can you please help me with Mp3MediaStreamSource class.

Abdul Rahaman Hamidy
Database Developer
Kabul, Afghanistan

Hadrich Mohamed12-Jan-14 1:26

Google map API key sample code bellow but it will display on error

12-Jan-14 1:26

Unfortunately, the MediaStreamSource class is not well documented. Fortunately, Microsoft has
made available a set of helper classes, which you can obtain at https://github.com/loarabia/ManagedMediaHelpers. so in the example that I made before is good way to understand it also.
Thanks

junnubabu.N27-Dec-13 17:39

junnubabu.N

27-Dec-13 17:39

Google maps API key in the sample code

html { height: 100% }
body { height: 100%; margin: 0; padding: 0 }
#map-canvas { height: 100% }

function initialize() {
var mapOptions = {
center: new google.maps.LatLng(-34.397, 150.644),
zoom: 8
};
var map = new google.maps.Map(document.getElementById("map-canvas"),
mapOptions);
}
google.maps.event.addDomListener(window, 'load', initialize);

How to speed up the populating of listview + filter Android

Member 947380925-Dec-13 21:23

Member 9473809

25-Dec-13 21:23

Hi,
Android (C#) :
I am populating my listview from Sqlite (sometime also from DataTable)
1. when the data is huge its very slow ?
2. how to have filter for this with high speed ?(same as contact list )

Thanks in advanced !
For filtering i have seen this code :

_adapter.Filter.InvokeFilter(_inputSearch.Text);

but just work for one column :

_adapter = new ArrayAdapter<string>(this, Resource.Layout.list_item, Resource.Id.product_name, products);

No USE At ALL !!!!

my code :

protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            // Create your application here
            SetContentView(Resource.Layout.HesabList);

            progress = ProgressDialog.Show(this, "", "Loading ...");
            progress.SetProgressStyle(ProgressDialogStyle.Spinner);
            progress.Indeterminate = true;
            new Thread(new ThreadStart(delegate
            {
                _btnUpdate = FindViewById<Button>(Resource.Id.UpdateHesabList);
                _btnUpdate.Click += new EventHandler(_btnUpdate_Click);
                gvHesab = FindViewById<ListView>(Resource.Id.gvHesabList);
                gvHesab.ItemClick += new EventHandler<AdapterView.ItemClickEventArgs>(gvHesab_ItemClick);
                isTarafHesab = Intent.GetBooleanExtra("IsTarafHesab", false);
                txtSearchHesabList = (EditText)FindViewById(Resource.Id.txtSearchHesabList);
                txtSearchHesabList.TextChanged += new EventHandler<Android.Text.TextChangedEventArgs>(txtSearchHesabList_TextChanged);
                txtSearchHesabList.Gravity = GravityFlags.Right;

                Looper.Prepare();
                File dbtest = new File(clsBase.SqliteDBPath);
                
                if (!dbtest.Exists() )
                {

                    if (clsBase.HasInternetConnection(this))
                        createDbSqlite();
                    else
                    {
                        MessageBoxAndroid.Show(this, "Connect to Internet First !");
                        Finish();
                    }
                }
                else
                {
                     fillListView();
                 }

                RunOnUiThread(() => progress.Dismiss()); 
           })).Start();
            
        }

private void fillGridView()
        {
            try
            {  
                SQLiteDatabase db = OpenOrCreateDatabase("test.db", FileCreationMode.WorldReadable, null);

                ICursor cursors = db.RawQuery("select Moen, Hesab, opab, Coab,(select count(*) from tbl_Hest b  where a._id >= b._id) as _id,Id  from tbl_Hest a", null);
                
                String[] from = Resources.GetStringArray(Resource.Array.gvHesabHeader);

                int[] to = { Resource.Id.txt_HesabListGrid_Heen,
                             Resource.Id.txt_HesabListGrid_Heol ,Resource.Id.txt_HesabListGrid_Heb,
                             Resource.Id.txt_HesabListGrid_Coab,Resource.Id.txt_HesabListGrid_Row,Resource.Id.txt_HesabListGrid_Id};
                RunOnUiThread(() =>
               {
                   SimpleCursorAdapter _HesabGridAdapter = new HesabListGridview(this, Resource.Layout.HesabListGrid, cursors, from, to);
                    
                       gvHesab.Adapter = _HesabGridAdapter;
               });
                
                setListViewHeightBasedOnChildren(gvHesab);//بخورد Scroll برای حالتی که کل صفحه 
                gvHesab.TextFilterEnabled = true;
                
                EditText txtSearchHesabList = (EditText)FindViewById(Resource.Id.txtSearchHesabList);
                txtSearchHesabList.TextChanged += new EventHandler<Android.Text.TextChangedEventArgs>     
                (txtSearchHesabList_TextChanged);
                 
              
            }
            catch (Exception ex)
            {
                
            }
        }

    class HesabListGridview : SimpleCursorAdapter
    {
        ICursor c;
        //MatrixCursor cur;
        Context context;
        Activity activity;
        int idS;
        public HesabListGridview(Context context, int layout, ICursor c, string[] from, int[] to)
            : base(context, layout, c, from, to)
        {
            this.c = c; 
            this.context = context;
            this.activity = (Activity)context;

        }
        bool isFirst = true;
        public static int dtRowCount = 0;
        int CountRepeated = 0;
        public override Filter Filter
        {
            get
            {
                return base.Filter;
            }
        }
        public override IFilterQueryProvider FilterQueryProvider
        {
            get
            {
                return base.FilterQueryProvider;
            }
            set
            {
                base.FilterQueryProvider = value;
            }
        }
        public override View GetView(int position, View convertView, ViewGroup parent)
        {

            if (convertView == null)
                convertView = View.Inflate(context, Resource.Layout.HesabListGrid, null);
            View row = convertView;
            try
            {

                c.MoveToPosition(position);
                TextView txtHesabGrid_Coni = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Hesoen);
                TextView txtHesabGrid_Bde = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Hesol);
                TextView txtHesabGrid_Nab = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Heab);
                TextView txtHesabGrid_Cosab = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Coab);
                TextView txtHesabGrid_Row = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Row);
                TextView txtHesabGrid_Id = (TextView)convertView.FindViewById(Resource.Id.txt_HesabListGrid_Id);



                txtHesabGrid_Coni.SetText(c.GetString(c.GetColumnIndex("Hen")), TextView.BufferType.Normal);



                txtHesabGrid_Bde.SetText(c.GetString(c.GetColumnIndex("Hl")), TextView.BufferType.Normal);


                txtHesabGrid_Nab.SetText(c.GetString(c.GetColumnIndex("Heb")), TextView.BufferType.Normal);

                txtHesabGrid_Cosab.SetText(c.GetString(c.GetColumnIndex("Coab")), TextView.BufferType.Normal);

                txtHesabGrid_Row.SetText(c.GetInt(c.GetColumnIndex("_id")).ToString(), TextView.BufferType.Normal);

                txtHesabGrid_Id.SetText(c.GetString(c.GetColumnIndex("Id")), TextView.BufferType.Normal);
                txtHesabGrid_Id.Visibility = ViewStates.Gone;
                //txtHesabGrid_Id.Visibility = ViewStates.Invisible;
                if (position % 2 == 0)
                {

                    convertView.SetBackgroundColor(Android.Graphics.Color.ParseColor("#6bcdfb"));
                }
                else
                {
                    convertView.SetBackgroundColor(Android.Graphics.Color.ParseColor("#2cb8de"));
                }
                CountRepeated++;
               // MessageBoxAndroid.Show(context, CountRepeated.ToString()  + "\n" + dtRowCount.ToString());
                if (17 == CountRepeated)
                {
                    isFirst = false;
                }
                if (isFirst)
                {
                    
                    HorizontalScrollView hv = (HorizontalScrollView)activity.FindViewById(Resource.Id.scrollHesabListGrid);
                    hv.FullScroll(FocusSearchDirection.Left);

                }
            }
            catch (Exception ex)
            {
                    }

            //hv.ScrollTo(hv.Right + 80, hv.Top);
            return (row);
        }




    }
}

Encryption in Portable Classes

Member 1047755319-Dec-13 9:46

Member 10477553

19-Dec-13 9:46

I need to integrate basic encryption into a .Net portable class using PCLContrib (http://pclcontrib.codeplex.com/)

I have converted desktop framework code to portable as below but I get a padding error on decryption.
Can anybody help me out?:

Public Function XAES_Encrypt(input As String, pass As String) As String
       Dim AES As New System.Security.Cryptography.AesManaged
       Dim Hash_AES As New System.Security.Cryptography.SHA256Managed
       Dim encrypted As String = ""
       Try
           Dim hash As Byte() = New Byte(31) {}
           Dim temp As Byte() = Hash_AES.ComputeHash(System.Text.UnicodeEncoding.Unicode.GetBytes(pass))
           Array.Copy(temp, 0, hash, 0, 16)
           Array.Copy(temp, 0, hash, 15, 16)
           AES.Key = hash
           ''''''''''''''''''AES.Mode = System.Security.Cryptography.CipherMode.ECB
           Dim DESEncrypter As System.Security.Cryptography.ICryptoTransform = AES.CreateEncryptor()
           Dim Buffer As Byte() = System.Text.UnicodeEncoding.Unicode.GetBytes(input)
           encrypted = Convert.ToBase64String(DESEncrypter.TransformFinalBlock(Buffer, 0, Buffer.Length))
           Return encrypted
       Catch ex As Exception
           Return ex.Message & "error"
       End Try
   End Function

   Public Function XAES_Decrypt(input As String, pass As String) As String

       Dim AES As New System.Security.Cryptography.AesManaged
       Dim Hash_AES As New System.Security.Cryptography.SHA256Managed
       Dim decrypted As String = ""
       Try
           Dim hash As Byte() = New Byte(31) {}
           Dim temp As Byte() = Hash_AES.ComputeHash(System.Text.UnicodeEncoding.Unicode.GetBytes(pass))
           Array.Copy(temp, 0, hash, 0, 16)
           Array.Copy(temp, 0, hash, 15, 16)
           AES.Key = hash
           '''''''''''''AES.Mode = System.Security.Cryptography.CipherMode.ECB
           Dim DESDecrypter As System.Security.Cryptography.ICryptoTransform = AES.CreateDecryptor()
           Dim Buffer As Byte() = Convert.FromBase64String(input)
           Dim TFB() As Byte = DESDecrypter.TransformFinalBlock(Buffer, 0, Buffer.Length)
           '''''''''''ERROR:Padding is invalid and cannot be removed.
           decrypted = System.Text.UnicodeEncoding.Unicode.GetString(TFB, 0, TFB.Length)

           Return decrypted
       Catch ex As Exception
           Return ex.Message & "Error"
       End Try
   End Function

modified 19-Dec-13 14:55pm.

maps

junnubabu.N13-Dec-13 17:18

junnubabu.N

13-Dec-13 17:18

How to access in Google maps services in windows phone Confused | :confused:

Re: maps

Tom Marvolo Riddle30-Dec-13 3:24

Tom Marvolo Riddle

30-Dec-13 3:24

Refer:
http://www.c-sharpcorner.com/UploadFile/cd3310/starting-with-google-map-in-windows-7-phone-application/[^]
Google Maps for Windows Phone 7 using Bing Map Control[^]

To learn all there is to know. I know I'll be disappointed one day, but I've made a good start, and the eventual disappointment is likely to be brief.
-Roger Wright

Never doubt that a small group of thoughtful, committed people can change the world. Indeed, it is the only thing that ever has.-Margaret Mead

Push notifications to IsolatedStore

Alex C. Duma10-Dec-13 21:29

Alex C. Duma

10-Dec-13 21:29

Hello everyone,
I have asked this question few days ago on windows phone forum and so far no one took interest to answer and I hoped I get more luck here.

The question is why not having push notifications to ...isolated storage.
This would be a new type of push notification similar to tile push notification but instead of updating a tile, it would write a short text to IsolatedStorageSettings.ApplicationSettings[]

the purpose it would serve is keeping the application informed on whatever happen while it was stopped. If you look at all apps that use push notifications to tiles, it is easy to see that while the tiles show some updated information (eg. current weather), the application knows nothing about it and when it starts it shows data loaded days back from a previous run. It is true that (when internet connection is available) the application can refresh its data and the tiles but that takes some time (3-10 seconds in real scenarios), time in which the user is presented with outdated information he doesn't want to see. I believe that this feature would bring some power and smoothness to WP with zero impediments.

Help me with any thoughts for why this feature would be great, or bad, or irrelevant....
Thanks

Alex C. D.

Copying and Playing of an mp3 from a URL in Windows Phone 8

Vimalsoft(Pty) Ltd9-Nov-13 0:10

Re: Copying and Playing of an mp3 from a URL in Windows Phone 8

9-Nov-13 0:10

Good Day All

I am trying to stream an mp3 from a URL , So i first wanted to download the file first into the Isolated Storate or Local Storage and start to play the file. Below is the code i use to copy the File locally

public static void  CopyToIsolatedStorage(string _fileName)
        {
            List<string> MyList = new List<string>();
            MyList.Add(_fileName);

            foreach (var item in MyList)
            {
                using (IsolatedStorageFile localFile = IsolatedStorageFile.GetUserStoreForApplication())
                {

                    Uri uri = new Uri(_fileName, UriKind.Absolute);
                    HttpWebRequest request = HttpWebRequest.Create(uri) as HttpWebRequest;
                    request.BeginGetResponse((ar) =>
                    {
                        var response = request.EndGetResponse(ar);
                        Deployment.Current.Dispatcher.BeginInvoke(() =>
                        {
                            using (var stream = response.GetResponseStream())
                            {
                                var name = GetFileNameinURL(item);
                                if (localFile.FileExists(name))
                                {
                                    localFile.DeleteFile(name);
                                }
                                using (IsolatedStorageFileStream fs = localFile.CreateFile(name))
                                {
                                    stream.CopyTo(fs);

                                }
                            }
                        });
                    }, null);
                }
            }

        }

and i try to play it like this

private void btnPlay_Click(object sender, RoutedEventArgs e)
{       Button button = sender as Button;

        //Copy file to Temp isolated Storate as Files can only play if they are in the Isolated Storage
GenericFunctions.CopyToIsolatedStorage(button.Tag.ToString());  //eg. url http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3
        //<MediaElement Name="media"   />
        media.Source = new Uri(GenericFunctions.GetFileNameinURL(button.Tag.ToString()));
        media.Play();
        media.Volume = 1;
}

Thanks

Vuyiswa Maseko,

Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.com
vuyiswa[at]dotnetfunda.com
http://www.Dotnetfunda.com

Richard MacCutchan9-Nov-13 0:41

Richard MacCutchan

9-Nov-13 0:41

Just posting blocks of code is not very helpful. If you have questions then please provide full details.

Veni, vidi, abiit domum

Re: Copying and Playing of an mp3 from a URL in Windows Phone 8

Vimalsoft(Pty) Ltd9-Nov-13 0:45

How to Download the a Video,Audio, PDF, etc into a Local Storage

9-Nov-13 0:45

sorry forgot to post the error

An exception of type 'System.UriFormatException' occurred in System.ni.dll but was not handled in user code

and my URI is

http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3[^]

Vimalsoft(Pty) Ltd8-Nov-13 21:55

XML contents to Model in C# Windows Phone

8-Nov-13 21:55

Good Day All

i have some video and Audio Files that i would like the user to download to the Local Storage and after being downloaded it must be viewed.i tried the following code.

string m_Url = "http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3";//string.Empty;

      private void btnDownload_Click(object sender, RoutedEventArgs e)
      {
          Button button = sender as Button;
          if (button.Tag.ToString() != string.Empty)
          {

            //  m_Url = button.Tag.ToString();

              //Obtain a virtual store for application
              IsolatedStorageFile fileStorage = IsolatedStorageFile.GetUserStoreForApplication();

              if (!fileStorage.DirectoryExists("BOOKS"))
              {
                  //Create new subdirectory
                  fileStorage.CreateDirectory("BOOKS");
              }

              //Create a new StreamWriter, to write the file to the specified location.
              StreamWriter fileWriter = new StreamWriter(new IsolatedStorageFileStream("BOOKS\\" + GenericFunctions.GetFileNameinURL(m_Url), FileMode.OpenOrCreate, fileStorage));

              fileWriter.Close();

              if (fileStorage.FileExists("BOOKS\\" + GenericFunctions.GetFileNameinURL(m_Url)))
              {
                  MessageBox.Show("Download Complete");

                  GenericFunctions.PlaySound("BOOKS\\" + GenericFunctions.GetFileNameinURL(m_Url));
              }
          }

      }

Thanks

Vimalsoft(Pty) Ltd8-Nov-13 7:49

Re: XML contents to Model in C# Windows Phone

8-Nov-13 7:49

Good Day All

i am trying to load an XML into a Model in WindowsPhone , so no DataTables , i tried the following last resort but it gives a Generic error that is not clear. The Following is the XML

XML

<SONGS xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <SONG>
    <SONG_ID>1</SONG_ID>
    <TITLE>SONG1</TITLE>
    <PRICE>3.95</PRICE>
    <URI>http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3</URI>
  </SONG>
  <SONG>
    <SONG_ID>2</SONG_ID>
    <TITLE>SONG2</TITLE>
    <PRICE>3.95</PRICE>
    <URI>http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3</URI>
  </SONG>
  <SONG>
    <SONG_ID>3</SONG_ID>
    <TITLE>SONG3</TITLE>
    <PRICE>R4.95</PRICE>
    <URI>http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3</URI>
  </SONG>
  <SONG>
    <SONG_ID>4</SONG_ID>
    <TITLE>SONG4</TITLE>
    <PRICE>3.95</PRICE>
    <URI>http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3</URI>
  </SONG>
  <SONG>
    <SONG_ID>1</SONG_ID>
    <TITLE>SONG5</TITLE>
    <PRICE>6.95</PRICE>
    <URI>http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3</URI>
  </SONG>
  <SONG>
    <SONG_ID>5</SONG_ID>
    <TITLE>SONG6</TITLE>
    <PRICE>10.95</PRICE>
    <URI>http://media.lakewood.org.edgesuite.net/JOM/podcast/mp3_audio/596_Podcast.mp3</URI>
  </SONG>
</SONGS>

and my model is defined like this

public class SongsModel
  {
      public int SONG_ID { get; set; }
      public string TITLE { get; set; }
      public string URI { get; set; }
      public string PRICE { get; set; }
  }

and the Function is

<pre lang="c#">

public static List<songsmodel> GetSongs()
{

//Get the XML and Convert it to DataSet
XDocument loaded = XDocument.Load("MUSIC.XML");
List<songsmodel> songs = (from c in loaded.Descendants("SONGS")
select new SongsModel()
{
SONG_ID = (int)c.Element("SONG_ID"),
TITLE = (string)c.Element("TITLE"),
URI = (string)c.Element("URI"),
PRICE = (string)c.Element("PRICE")
}).ToList<songsmodel>();
return songs;
}
and i get the following Error , a Generic Windows Phone Exception

An unhandled exception of type 'System.ArgumentNullException' occurred in System.Windows.ni.dll

Thanks

Vimalsoft(Pty) Ltd8-Nov-13 8:23

Ajax Navigation in Windows Phone 8

8-Nov-13 8:23

I dont know what to say , After i changed it to "Song" it worked nicely.

santhosh_init6-Nov-13 22:10

santhosh_init

6-Nov-13 22:10

Hi All,

I am working on cross platform applications using Jquery Mobile (1.3.1), Jquery (1.9.1) and Phonegap (2.8.0). The application works fine on Android, iOS and Blackberry platforms. But, on the Windows platform the ajax transitions do not seem to work.

Since the AJAX not loads I am unable to load the control label values from the json file. Kindly share your input if you used this.

Also Windows mobile by default triggers only the failure event in $.ajax method, its not even recognizing the .done or success function.

I have set globally $.support.cors to true, $.mobile.allowCrossDomainPages to true and I tried all version Jquery Mobile and Phonegap libraries but no luck .

Kindly share your thoughts on this which will be very helpful for my project.

Thanks,
Santhosh

Re: Ajax Navigation in Windows Phone 8

Hadrich Mohamed31-Dec-13 10:15