[mono-android] Problem with configuration manager

2011-05-23 Thread david.chhang 
Hi,

I want to develop an Android application with Monodevelop, and i want to
access to a app.config file. So, I put the System.configuration.dll in the
references and add using System.Configuration. When I compile the program,
it works, but when the application launch, it doesn't work...

this is the code :

  base.OnCreate (bundle);

var tv = new TextView(this);

tv.Text = 
ConfigurationManager.AppSettings["utilisateur"];

SetContentView(tv);

It is simple, just a test to know if the configuration manager works, and I
have this message in the console :

I/MonoDroid(  279): UNHANDLED EXCEPTION: System.TypeLoadException: Could not
load type 'System.Configuration.ConfigurationErrorsException' from assembly
'System.Configuration, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=b03f5f7f11d50a3a'.
I/MonoDroid(  279): at Test.Activity1.OnCreate (Android.OS.Bundle) <0x00047>
I/MonoDroid(  279): at Android.App.Activity.n_OnCreate_Landroid_os_Bundle_
(intptr,intptr,intptr) <0x0005f>
I/MonoDroid(  279): at (wrapper dynamic-method)
object.ff8541a0-fab1-4158-a6ca-70aef38b25a7 (intptr,intptr,intptr) <0x00033>
E/mono(  279): 
E/mono(  279): Unhandled Exception: System.TypeLoadException: Could not
load type 'System.Configuration.ConfigurationErrorsException' from assembly
'System.Configuration, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=b03f5f7f11d50a3a'.
E/mono(  279):   at Test.Activity1.OnCreate (Android.OS.Bundle bundle)
[0x0] in :0 
E/mono(  279):   at Android.App.Activity.n_OnCreate_Landroid_os_Bundle_
(IntPtr jnienv, IntPtr native__this, IntPtr native_savedInstanceState)
[0x0] in :0 
E/mono(  279):   at (wrapper dynamic-method)
object:ff8541a0-fab1-4158-a6ca-70aef38b25a7 (intptr,intptr,intptr)

I have Monodevelop 2.6 beta 2 on Windows 7.

I don't know what it means...somebody can help me please ?

Thanks

PS : I'am French and i don't speak English very well. Sorry.

PS2 : I already post this message on MonoDevelop Forum but I don't see this
forum that is maybe better for my problem.

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Re: [mono-android] Problem with configuration manager

2011-05-23 Thread david.chhang 
What is the android SharedPreferences system ?

Me, I have a Framework which access to the configuration file because, in
this file (which I created), there is an url of a webservice. So, i have to
find a way to access to the information in the configuration file. I don't
know if you understand like it.

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Re: [mono-android] Problem with configuration manager

2011-05-24 Thread david.chhang 
ok thanks ! I find another solution to access to my configuration file, I
create my own configuration manager.

thanks a lot

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[mono-android] Problem to access assets files

2011-05-24 Thread david.chhang 
Hi,

I just want to access to a .txt file in the assets folder. this is my code :

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

var tv = new TextView(this);
string s = "";

try{
Stream input = Assets.Open("test.txt");
StreamReader st = new StreamReader(input);

string ligne = st.ReadLine();

while (ligne != null) 
{
s +=ligne+"\n";
ligne = st.ReadLine();
} 

st.Close();
}
catch(Exception e){
s += "Message d'erreur :\n"+e.Message;
}

tv.Text = "TEXTE : "+s;

SetContentView(tv);
}

And when I test my application, it displays "Exception of type
'Java.IO.FileNotfoundException' was thrown. So, they don't find my file
whereas I put the "test.txt" in the Assets folder. Why ?

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[mono-android] Know if a file already exists in the internal storage ?

2011-05-26 Thread david.chhang 
Hi !

Is it possible to know if a file exists on the internal storage ? is there a
method to do this ? 

Or, maybe, Can I have the path of the file and use the method
File.Exists(string path) ?



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Re: [mono-android] Know if a file already exists in the internal storage ?

2011-05-27 Thread david.chhang 
Yes, I already try it...but i don't know the path of the file. I put the name
of the file but it doesn't work.

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Re: [mono-android] Know if a file already exists in the internal storage ?

2011-05-27 Thread david.chhang 
Isn't it the path for an external storage ? Here, I want to know the path for
the files in the internal storage.

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Re: [mono-android] SPAM-LOW: Re: Know if a file already exists in the internal storage ?

2011-05-27 Thread david.chhang 
Yes, thanks ! it works with "Environment.SpecialFolder.Personal" !  There are
all files installed by the application. And I can have the path. It is
perfect.

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[mono-android] NameResolutionFailure exception

2011-05-30 Thread david.chhang 
Hi!

I want to do a web request but I have an error message due to an exception
catched.

It says : "NameResolutionFailure". So, I think the program can't connect to
internet to get the informartion. Is there something to change or another
think ?

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Re: [mono-android] NameResolutionFailure exception

2011-05-31 Thread david.chhang 
Me too, I want to use webservice, but it worked in visual studio, now, I
adapt my code to work with Android, but maybe I have to configure something
to access to internet. I put the manifest called "INTERNET", but it doesn't
work.

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Re: [mono-android] NameResolutionFailure exception

2011-06-01 Thread david.chhang 
I try to explain clearlier...

I want to access to a web service, I have a library called "Tools" and I add
my web reference called "WSTest". Now, I want to call a method in my web
service. So, I do this :

Tools.WSTest.Service s = new Tools.WSTest.Service();
s.version() //Return a string with the name of the version

And there is the NameResolutionFailure exception...Is it normal ? what is
wrong ?



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Re: [mono-android] NameResolutionFailure exception

2011-06-01 Thread david.chhang 
I try some test and I discover that the method in the web service use Invoke
and cause the NameResolutionFailure.

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Re: [mono-android] NameResolutionFailure exception

2011-06-01 Thread david.chhang 
Me, in fact, i do an internship in a company which use a web service. I must
use the Framework already exist to make a Android application. So, I already
make a console program in C# to access to the web services, and it works.

So, now, I adapt my program to Android and I add the web references wiith
url like : http://***//***.asmx

Before, I never use web service and, so, I discover it today. So, I think
the web service is on another machine and it is not possible to have its IP.
Or, I don't really understand how does web service work...

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Re: [mono-android] NameResolutionFailure exception

2011-06-06 Thread david.chhang 
Anyone has a solution ?

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[mono-android] How can I access to my local network with the emulator

2011-06-07 Thread david.chhang 
Hello !

I want to access to a webservice hosted on the local network, but the
emulator can't access to the local network and I think it is the reason why
I have an web exception "NameResolutionFailure" when I call a service.

So, is there a way to access to local network ?

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[mono-android] Problem with version of "System.XML"

2011-06-08 Thread david.chhang 
Hi

I have a Framework in C# which i use in an Android application. I have to
rewrite some classes to adapt with the Android Environment. But, I have a
class which use the version 3.5 of "System.XML", and monodevelop have only
the 2.0.5.0.

When I compile, I have an error :
In French :
"Le type 'System.XML.XMLReader' est défini dans un assembly qui n'est pas
référencé. Vous devez ajouter une référence à l'assembly 'System.XML,
Version = 3.5.0.0, Culture=neutral, PublicKeyToken=969db8053d3322ac,
Retargetable = Yes'"

In English (I traduce...) :
"The type 'System.XML.XMLReader' is define in an assembly which doesn't
referency. You have to add a reference to the assembly 'System.XML, Version
= 3.5.0.0, Culture=neutral, PublicKeyToken=969db8053d3322ac, Retargetable =
Yes'"

What can I do ?



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[mono-android] A new activity with parameters of old activity

2011-06-22 Thread david.chhang 
Hello !

I want to know how to pass to another activity with variables's values of
the first activity.

Thanks

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Re: [mono-android] A new activity with parameters of old activity

2011-06-22 Thread david.chhang 
thanks. But, I want to adapt to use with text field and button. So I want to
keep value of the texts field and pass to another activity when I click on
the button OK.

I try it but it doesn't work : 

public class Activity0 : Activity
{
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);

SetContentView(Resource.Layout.FiltreCreation); 

//On récupere le bouton souhaité et on lui affecte le Listener 
Button bouton = (Button) FindViewById(Resource.Id.ok);
bouton.Click += new EventHandler(bouton_Click);
}

private void bouton_Click(object sender, ItemEventArgs e)
{
var intent = new Intent(); 
intent.SetClass(this, typeof(Activity1)); 
intent.PutExtra("attType",
FindViewById(Resource.Id.attType).ToString(); 
intent.PutExtra("attValue",
FindViewById(Resource.Id.attVal).ToString()); 
StartActivity(intent);
}
}

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Re: [mono-android] A new activity with parameters of old activity

2011-06-22 Thread david.chhang 
Thanks a lot, but it doesn't resolve the problem, there is an error here :
bouton.Click += new EventHandler(bouton_Click);

The error is : (in french...sorry) Aucune surcharge pour 'bouton_Click' ne
correspond au délégué 'System.EventHandler'

I try to translate : Any overload for 'bouton_Click' match to delegate
'System.EventHandler'

I hope it s clear. Thanks

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Re: [mono-android] A new activity with parameters of old activity

2011-06-23 Thread david.chhang 
Thank you very much, it works !!!

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[mono-android] Make loading screen ?

2011-06-24 Thread david.chhang 
Hello !

I want to make a loading screen, so I follow a java tutorial but I don't
know how can I use thread with Monodroid. This is the java code :

private void traitementDesDonnees()
{
new System.Threading.Thread(new Runnable(){
public override void run(){
// Boucle de 1 a 10
for (int i = 0; i < 10; i++)
{
try
{   
// Attends 500 millisecondes
System.Threading.Thread.Sleep(500);
}
catch (Exception e)
{}
}
}
}
}

Apparently, it doesn't recognize Runnable()...

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