diff --git a/.travis.yml b/.travis.yml
index e1db4dd6..f1c80fcf 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,10 +3,6 @@ language:
 
 sudo: false
 
-compiler:
-  - clang
-  - gcc
-
 os:
   - linux
   - osx
@@ -26,8 +22,18 @@ addons:
 install:
   - pip install --user lutin
 
+env:
+  - CONF=debug   BOARD=Linux BUILDER=clang GCOV=
+  - CONF=release BOARD=Linux BUILDER=clang GCOV=
+  - CONF=debug   BOARD=Linux BUILDER=gcc   GCOV=
+  - CONF=release BOARD=Linux BUILDER=gcc   GCOV=
+  - CONF=debug   BOARD=Linux BUILDER=gcc   GCOV=--gcov
+
 before_script:
   - cd ..
+  - wget http://atria-soft.com/ci/coverage_send.py
+  - wget http://atria-soft.com/ci/test_send.py
+  - wget http://atria-soft.com/ci/warning_send.py
   - mkdir bin
   - curl https://storage.googleapis.com/git-repo-downloads/repo > bin/repo
   - chmod a+x bin/repo
@@ -43,14 +49,12 @@ before_script:
   - cd ..
   - pwd
   - ls -l
-  - if [ "$CXX" == "clang++" ]; then BUILDER=clang; else BUILDER=gcc; fi
-  - if [ "$CXX" == "g++" ]; then COMPILATOR_OPTION="--compilator-version=4.9"; else COMPILATOR_OPTION=""; fi
+  - if [ "$BUILDER" == "gcc" ]; then COMPILATOR_OPTION="--compilator-version=4.9"; else COMPILATOR_OPTION=""; fi
 
 script: 
-  - lutin -C -P -c$BUILDER $COMPILATOR_OPTION -mdebug -p ewol etk-test exml-test ejson-test enet-test 0XX_customwidget 001_HelloWord
-  - ./out/Linux_x86_64/debug/staging/$BUILDER/etk-test/usr/bin/etk-test
-  - ./out/Linux_x86_64/debug/staging/$BUILDER/ejson-test/usr/bin/ejson-test
-  - ./out/Linux_x86_64/debug/staging/$BUILDER/exml-test/usr/bin/exml-test
+  - lutin -w -j4 -C -P -c $BUILDER $COMPILATOR_OPTION -m $CONF $GCOV -p ewol-test 0XX_customwidget 001_HelloWord
+
+
 
 notifications:
   email:
diff --git a/android/src/org/ewol/Ewol.java b/android/src/org/ewol/Ewol.java
deleted file mode 100644
index 4e9c31a0..00000000
--- a/android/src/org/ewol/Ewol.java
+++ /dev/null
@@ -1,142 +0,0 @@
-/**
- * @author Edouard DUPIN, Kevin BILLONNEAU
- *
- * @copyright 2011, Edouard DUPIN, all right reserved
- *
- * @license APACHE v2.0 (see license file)
- */
-
-package org.ewol;
-
-import android.app.Activity;
-import android.service.wallpaper.WallpaperService;
-import android.service.wallpaper.WallpaperService.Engine;
-import android.util.Log;
-
-public class Ewol {
-	private int m_instanceID = -1; // local and private instance ID
-	private boolean m_hardKeyboardHidden = true;
-	
-	public <T extends EwolCallback> Ewol(T _activityInstance, int _typeApplication) {
-		m_instanceID = -1;
-		m_hardKeyboardHidden = true;
-		m_instanceID = EWsetJavaVirtualMachineStart(_activityInstance, _typeApplication);
-		Log.d("Ewol", "new : " + m_instanceID);
-	}
-	
-	public void setJavaVirtualMachineStop() {
-		EWsetJavaVirtualMachineStop(m_instanceID);
-	}
-	public void paramSetArchiveDir(int _mode, String _myString) {
-		EWparamSetArchiveDir(m_instanceID, _mode, _myString);
-	}
-	
-	public boolean getHardKeyboardHidden() {
-		return m_hardKeyboardHidden;
-	}
-	public void setHardKeyboardHidden(boolean _val) {
-		m_hardKeyboardHidden = _val;
-	}
-	
-	// activity status
-	public void onCreate() {
-		EWonCreate(m_instanceID);
-	}
-	public void onStart() {
-		EWonStart(m_instanceID);
-	}
-	public void onReStart() {
-		EWonReStart(m_instanceID);
-	}
-	public void onResume() {
-		EWonResume(m_instanceID);
-	}
-	public void onPause() {
-		EWonPause(m_instanceID);
-	}
-	public void onStop() {
-		EWonStop(m_instanceID);
-	}
-	public void onDestroy() {
-		EWonDestroy(m_instanceID);
-	}
-	// set display properties :
-	public void displayPropertyMetrics(float _ratioX, float _ratioY) {
-		EWdisplayPropertyMetrics(m_instanceID, _ratioX, _ratioY);
-	}
-	// IO native function :
-	// Specific for the type of input : TOOL_TYPE_FINGER and TOOL_TYPE_STYLUS (work as the same)
-	public void inputEventMotion(int _pointerID, float _x, float _y) {
-		EWinputEventMotion(m_instanceID, _pointerID, _x, _y);
-	}
-	public void inputEventState(int _pointerID, boolean _isDown, float _x, float _y) {
-		EWinputEventState(m_instanceID, _pointerID, _isDown, _x, _y);
-	}
-	// Specific for the type of input : TOOL_TYPE_MOUSE
-	public void mouseEventMotion(int _pointerID, float _x, float _y) {
-		EWmouseEventMotion(m_instanceID, _pointerID, _x, _y);
-	}
-	public void mouseEventState(int _pointerID, boolean _isDown, float _x, float _y) {
-		EWmouseEventState(m_instanceID, _pointerID, _isDown, _x, _y);
-	}
-	// other unknow event ...
-	public void unknowEvent(int _eventID) {
-		EWunknowEvent(m_instanceID, _eventID);
-	}
-	
-	public void keyboardEventMove(int _type, boolean _isDown) {
-		EWkeyboardEventMove(m_instanceID, _type, _isDown);
-	}
-	public void keyboardEventKey(int _uniChar, boolean _isDown) {
-		EWkeyboardEventKey(m_instanceID, _uniChar, _isDown);
-	}
-	
-	public boolean keyboardEventKeySystem(int _keyVal, boolean _isDown) {
-		return EWkeyboardEventKeySystem(m_instanceID, _keyVal, _isDown);
-	}
-	// renderer Event : 
-	public void renderInit() {
-		EWrenderInit(m_instanceID);
-	}
-	public void renderResize(int _w, int _h) {
-		EWrenderResize(m_instanceID, _w, _h);
-	}
-	public void renderDraw() {
-		EWrenderDraw(m_instanceID);
-	}
-	
-	
-	private native <T extends EwolCallback> int EWsetJavaVirtualMachineStart(T _activityInstance, int _typeApplication);
-	private native void EWsetJavaVirtualMachineStop(int _instanceId);
-	private native void EWparamSetArchiveDir(int _instanceId, int _mode, String _myString);
-	
-	// activity status
-	private native void EWonCreate(int _instanceId);
-	private native void EWonStart(int _instanceId);
-	private native void EWonReStart(int _instanceId);
-	private native void EWonResume(int _instanceId);
-	private native void EWonPause(int _instanceId);
-	private native void EWonStop(int _instanceId);
-	private native void EWonDestroy(int _instanceId);
-	// set display properties :
-	private native void EWdisplayPropertyMetrics(int _instanceId, float _ratioX, float _ratioY);
-	// IO native function :
-	// Specific for the type of input : TOOL_TYPE_FINGER and TOOL_TYPE_STYLUS (work as the same)
-	private native void EWinputEventMotion(int _instanceId, int _pointerID, float _x, float _y);
-	private native void EWinputEventState(int _instanceId, int _pointerID, boolean _isDown, float _x, float _y);
-	// Specific for the type of input : TOOL_TYPE_MOUSE
-	private native void EWmouseEventMotion(int _instanceId, int _pointerID, float _x, float _y);
-	private native void EWmouseEventState(int _instanceId, int _pointerID, boolean _isDown, float _x, float _y);
-	// other unknow event ...
-	private native void EWunknowEvent(int _instanceId, int _eventID);
-	
-	private native void EWkeyboardEventMove(int _instanceId, int _type, boolean _isDown);
-	private native void EWkeyboardEventKey(int _instanceId, int _uniChar, boolean _isDown);
-	
-	private native boolean EWkeyboardEventKeySystem(int _instanceId, int _keyVal, boolean _isDown);
-	// renderer Event : 
-	private native void EWrenderInit(int _instanceId);
-	private native void EWrenderResize(int _instanceId, int _w, int _h);
-	private native void EWrenderDraw(int _instanceId);
-}
-
diff --git a/android/src/org/ewol/EwolActivity.java b/android/src/org/ewol/EwolActivity.java
deleted file mode 100644
index 0e281dd5..00000000
--- a/android/src/org/ewol/EwolActivity.java
+++ /dev/null
@@ -1,317 +0,0 @@
-/**
- * @author Edouard DUPIN, Kevin BILLONNEAU
- *
- * @copyright 2011, Edouard DUPIN, all right reserved
- *
- * @license APACHE v2.0 (see license file)
- */
-
-
-package org.ewol;
-
-import android.app.Activity;
-import android.content.Context;
-import android.Manifest;
-import android.opengl.GLSurfaceView;
-import android.os.Bundle;
-import android.view.MotionEvent;
-import android.view.KeyEvent;
-// For No Title : 
-import android.view.Window;
-
-// For the full screen : 
-import android.view.WindowManager;
-// for the keyboard event :
-import android.view.inputmethod.InputMethodManager;
-import android.Manifest;
-
-import java.io.File;
-import android.content.Context;
-import android.content.res.Configuration;
-
-// For the getting apk name : 
-import android.content.pm.ActivityInfo;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.res.AssetFileDescriptor;
-import android.content.res.AssetManager;
-import android.util.DisplayMetrics;
-import android.util.Log;
-// copy past events :
-import android.content.ClipboardManager;
-import android.content.ClipData;
-
-import android.net.Uri;
-import android.content.Intent;
-import android.content.ActivityNotFoundException;
-
-import java.io.IOException;
-//import activityRootView
-
-import org.ewol.Ewol;
-
-
-/**
- * @brief Class : 
- *
- */
-public abstract class EwolActivity extends Activity implements EwolCallback, EwolConstants {
-	private static Context m_context;
-	protected EwolSurfaceViewGL m_glView = null;
-	private Ewol m_ewolNative;
-	// clipboard section
-	private String tmpClipBoard; // TODO : Remove this ==> clipboard acces does not work
-	
-	public static Context getAppContext() {
-		return EwolActivity.m_context;
-	}
-	
-	public EwolActivity() {
-		// set the java evironement in the C sources :
-		m_ewolNative = new Ewol(this, EWOL_APPL_TYPE_ACTIVITY);
-		tmpClipBoard = "";
-	}
-	
-	protected void initApkPath(String _org, String _vendor, String _project) {
-		StringBuilder sb = new StringBuilder();
-		sb.append(_org).append(".");
-		sb.append(_vendor).append(".");
-		sb.append(_project);
-		String apkFilePath = null;
-		ApplicationInfo appInfo = null;
-		PackageManager packMgmr = getPackageManager();
-		try {
-			appInfo = packMgmr.getApplicationInfo(sb.toString(), 0);
-		} catch (NameNotFoundException e) {
-			e.printStackTrace();
-			throw new RuntimeException("Unable to locate assets, aborting...");
-		}
-		apkFilePath = appInfo.sourceDir;
-		m_ewolNative.paramSetArchiveDir(0, apkFilePath);
-	}
-	
-	@Override protected void onCreate(Bundle _savedInstanceState) {
-		super.onCreate(_savedInstanceState);
-		//setListnerToRootView();
-		EwolActivity.m_context = getApplicationContext();
-		
-		// Load the application directory
-		m_ewolNative.paramSetArchiveDir(1, getFilesDir().toString());
-		m_ewolNative.paramSetArchiveDir(2, getCacheDir().toString());
-		// to enable extarnal storage: add in the manifest the restriction needed ...
-		//packageManager.checkPermission("android.permission.READ_SMS", myPackage) == PERMISSION_GRANTED; 
-		//Ewol.paramSetArchiveDir(3, getExternalCacheDir().toString());
-		
-		DisplayMetrics metrics = new DisplayMetrics();
-		getWindowManager().getDefaultDisplay().getMetrics(metrics);
-		m_ewolNative.displayPropertyMetrics(metrics.xdpi, metrics.ydpi);
-		
-		// call C init ...
-		m_ewolNative.onCreate();
-		
-		// Remove the title of the current display : 
-		requestWindowFeature(Window.FEATURE_NO_TITLE);
-		// set full screen Mode:
-		getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
-		// display keyboard:
-		//getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
-		// hide keyboard:
-		getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
-		
-		// create bsurface system
-		m_glView = new EwolSurfaceViewGL(this, m_ewolNative);
-		
-		setContentView(m_glView);
-	}
-	
-	@Override protected void onStart() {
-		Log.w("EwolActivity", "onStart (START)");
-		super.onStart();
-		m_ewolNative.onStart();
-		Log.w("EwolActivity", "onStart (STOP)");
-	}
-	
-	@Override protected void onRestart() {
-		Log.w("EwolActivity", "onRestart (START)");
-		super.onRestart();
-		m_ewolNative.onReStart();
-		Log.w("EwolActivity", "onRestart (STOP)");
-	}
-	
-	@Override protected void onResume() {
-		Log.w("EwolActivity", "onResume (START)");
-		super.onResume();
-		m_glView.onResume();
-		m_ewolNative.onResume();
-		Log.w("EwolActivity", "onResume (STOP)");
-	}
-	
-	@Override protected void onPause() {
-		Log.w("EwolActivity", "onPause (START)");
-		super.onPause();
-		m_glView.onPause();
-		m_ewolNative.onPause();
-		Log.w("EwolActivity", "onPause (STOP)");
-	}
-	
-	@Override protected void onStop() {
-		Log.w("EwolActivity", "onStop (START)");
-		super.onStop();
-		// call C
-		m_ewolNative.onStop();
-		Log.w("EwolActivity", "onStop (STOP)");
-	}
-	@Override protected void onDestroy() {
-		Log.w("EwolActivity", "onDestroy (START)");
-		super.onDestroy();
-		// call C
-		m_ewolNative.onDestroy();
-		// Remove the java Virtual machine pointer form the C code
-		m_ewolNative.setJavaVirtualMachineStop();
-		Log.w("EwolActivity", "onDestroy (STOP)");
-	}
-	
-	@Override protected void finalize() throws Throwable {
-		super.finalize();
-		// cleanup your object here
-	}
-	
-	@Override
-	public void onConfigurationChanged(Configuration _newConfig) {
-		Log.e("EwolActivity", "Receive event ... ");
-		super.onConfigurationChanged(_newConfig);
-		// Checks whether a hardware keyboard is available
-		if (_newConfig.hardKeyboardHidden == Configuration.HARDKEYBOARDHIDDEN_NO) {
-			m_ewolNative.setHardKeyboardHidden(false);
-			Log.e("EwolActivity", "HARD Keyboard active = " + !m_ewolNative.getHardKeyboardHidden() + " (visible)");
-		} else if (_newConfig.hardKeyboardHidden == Configuration.HARDKEYBOARDHIDDEN_YES) {
-			m_ewolNative.setHardKeyboardHidden(true);
-			Log.e("EwolActivity", "HARD Keyboard active = " + !m_ewolNative.getHardKeyboardHidden() + " (hidden)");
-		}
-	}
-	
-	public void keyboardUpdate(boolean _show) {
-		Log.i("EwolActivity", "set keyboard status visibility :" + _show);
-		final InputMethodManager imm;
-		try {
-			imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-		} catch(Exception e) {
-			Log.e("EwolActivity", "Can not get keyboard manager ...");
-			return;
-		}
-		Log.i("EwolActivity", "Get input manager done");
-		if(_show == true) {
-			try {
-				imm.showSoftInput(m_glView, InputMethodManager.SHOW_IMPLICIT);
-			} catch(Exception e) {
-				Log.e("EwolActivity", "Can not set keyboard state ... (exeption !!!!)");
-			}
-			Log.i("EwolActivity", "Display it Done");
-		} else {
-			// this is a little sutid this ==> display keyboard to be sure that it toggle in the hide state ...
-			try {
-				imm.showSoftInput(m_glView, InputMethodManager.SHOW_IMPLICIT);
-			} catch(Exception e) {
-				Log.e("EwolActivity", "Can not set keyboard state ... (exeption !!!!)");
-			}
-			Log.i("EwolActivity", "Display it Done");
-			try {
-				imm.toggleSoftInput(0 ,InputMethodManager.HIDE_IMPLICIT_ONLY + InputMethodManager.HIDE_NOT_ALWAYS);
-			} catch(Exception e) {
-				Log.e("EwolActivity", "Can not set keyboard state ... (exeption !!!!)");
-			}
-			Log.i("EwolActivity", "Toggle it Done");
-		}
-	}
-	
-	public void eventNotifier(String[] _args) {
-		// TODO : ...
-	}
-	
-	public void orientationUpdate(int _screenMode) {
-		Context localContext = getAppContext();
-		int result = localContext.checkCallingOrSelfPermission(Manifest.permission.SET_ORIENTATION);
-		if (result != PackageManager.PERMISSION_GRANTED) {
-			if (_screenMode == EWOL_ORIENTATION_LANDSCAPE) {
-				//Force landscape
-				//setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
-				setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE);
-			} else if (_screenMode == EWOL_ORIENTATION_PORTRAIT) {
-				//Force portrait
-				//setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
-				setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT);
-			} else {
-				//Force auto Rotation
-				setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
-			}
-		} else {
-			Log.e("EwolActivity", "Not the right 'SET_ORIENTATION' to access on the screen orientation...");
-		}
-	}
-	
-	public void titleSet(String _value) {
-		setTitle(_value);
-	}
-	
-	public void openURI(String _uri) {
-		try {
-			Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(_uri));
-			startActivity(myIntent);
-		} catch (ActivityNotFoundException e) {
-			Log.e("EwolActivity", "Can not request an URL");
-		}
-	}
-	
-	public void stop() {
-		Log.w("EwolActivity", "Application stop requested (START)");
-		// end application is requested ...
-		finish();
-		Log.w("EwolActivity", "Application stop requested (STOP)");
-	}
-	
-	//http://developer.android.com/guide/topics/text/copy-paste.html
-	public String getClipBoardString() {
-		return tmpClipBoard;
-		// TODO : Rework this it does not work
-		/*
-		// Gets a handle to the clipboard service.
-		ClipboardManager clipboard = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
-		// If the clipboard doesn't contain data, disable the paste menu item.
-		// If it does contain data, decide if you can handle the data.
-		if (!(clipboard.hasPrimaryClip())) {
-			return "";
-		}
-		// Examines the item on the clipboard. If getText() does not return null, the clip item contains the
-		// text. Assumes that this application can only handle one item at a time.
-		ClipData.Item item = clipboard.getPrimaryClip().getItemAt(0);
-		if (item == null) {
-			return "";
-		}
-		// Gets the clipboard as text.
-		String pasteData = item.getText().toString();;
-		// If the string contains data, then the paste operation is done
-		if (pasteData != null) {
-			return pasteData;
-		}
-		return "";
-		*/
-	}
-	
-	public void setClipBoardString(String _data) {
-		tmpClipBoard = _data;
-		return;
-		// TODO : Rework this it does not work
-		/*
-		// Gets a handle to the clipboard service.
-		ClipboardManager clipboard = (ClipboardManager)getSystemService(Context.CLIPBOARD_SERVICE);
-		// Creates a new text clip to put on the clipboard
-		ClipData clip = ClipData.newPlainText("simple text", data);
-		// Set the clipboard's primary clip.
-		clipboard.setPrimaryClip(clip);
-		*/
-	}
-}
-
-
-
diff --git a/android/src/org/ewol/EwolCallback.java b/android/src/org/ewol/EwolCallback.java
deleted file mode 100644
index 14973d2c..00000000
--- a/android/src/org/ewol/EwolCallback.java
+++ /dev/null
@@ -1,19 +0,0 @@
-/**
- * @author Edouard DUPIN, Kevin BILLONNEAU
- *
- * @copyright 2011, Edouard DUPIN, all right reserved
- *
- * @license APACHE v2.0 (see license file)
- */
-
-package org.ewol;
-import android.util.Log;
-
-public interface EwolCallback {
-	public void openURI(String _uri);
-	public void keyboardUpdate(boolean _show);
-	public void eventNotifier(String[] _args);
-	public void orientationUpdate(int _screenMode);
-	public void titleSet(String _value);
-	public void stop();
-}
diff --git a/android/src/org/ewol/EwolConstants.java b/android/src/org/ewol/EwolConstants.java
deleted file mode 100644
index 3e42d53e..00000000
--- a/android/src/org/ewol/EwolConstants.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/**
- * @author Edouard DUPIN, Kevin BILLONNEAU
- *
- * @copyright 2011, Edouard DUPIN, all right reserved
- *
- * @license APACHE v2.0 (see license file)
- */
-
-package org.ewol;
-
-public interface EwolConstants {
-	public static final int  EWOL_SYSTEM_KEY_VOLUME_UP        = 1;
-	public static final int  EWOL_SYSTEM_KEY_VOLUME_DOWN      = 2;
-	public static final int  EWOL_SYSTEM_KEY_MENU             = 3;
-	public static final int  EWOL_SYSTEM_KEY_CAMERA           = 4;
-	public static final int  EWOL_SYSTEM_KEY_HOME             = 5;
-	public static final int  EWOL_SYSTEM_KEY_POWER            = 6;
-	// the back key is wrapped in the <esc> key to simplify PC validation ...
-	public static final int  EWOL_SYSTEM_KEY_BACK             = 0x1B;
-	public static final int  EWOL_SYSTEM_KEY_DEL              = 0x08;
-	
-	public static final int  EWOL_ORIENTATION_AUTO            = 0;
-	public static final int  EWOL_ORIENTATION_LANDSCAPE       = 1;
-	public static final int  EWOL_ORIENTATION_PORTRAIT        = 2;
-	
-	
-	public static final int  EWOL_APPL_TYPE_ACTIVITY          = 0;
-	public static final int  EWOL_APPL_TYPE_WALLPAPER         = 1;
-	
-	// Key binding of the element ewol::key::keyboard :
-	public static final int  EWOL_MOVE_KEY_LEFT         = 2;
-	public static final int  EWOL_MOVE_KEY_RIGHT        = 3;
-	public static final int  EWOL_MOVE_KEY_UP           = 4;
-	public static final int  EWOL_MOVE_KEY_DOWN         = 5;
-	public static final int  EWOL_MOVE_KEY_PAGE_UP      = 6;
-	public static final int  EWOL_MOVE_KEY_PAGE_DOWN    = 7;
-	public static final int  EWOL_MOVE_KEY_START        = 8;
-	public static final int  EWOL_MOVE_KEY_END          = 9;
-	public static final int  EWOL_MOVE_KEY_PRINT        = 10;
-	public static final int  EWOL_MOVE_KEY_STOP_DEFIL   = 11;
-	public static final int  EWOL_MOVE_KEY_WAIT         = 12;
-	public static final int  EWOL_MOVE_KEY_INSERT       = 13;
-	public static final int  EWOL_MOVE_KEY_F1           = 14;
-	public static final int  EWOL_MOVE_KEY_F2           = 15;
-	public static final int  EWOL_MOVE_KEY_F3           = 16;
-	public static final int  EWOL_MOVE_KEY_F4           = 17;
-	public static final int  EWOL_MOVE_KEY_F5           = 18;
-	public static final int  EWOL_MOVE_KEY_F6           = 19;
-	public static final int  EWOL_MOVE_KEY_F7           = 20;
-	public static final int  EWOL_MOVE_KEY_F8           = 21;
-	public static final int  EWOL_MOVE_KEY_F9           = 22;
-	public static final int  EWOL_MOVE_KEY_F10          = 23;
-	public static final int  EWOL_MOVE_KEY_F11          = 24;
-	public static final int  EWOL_MOVE_KEY_F12          = 25;
-	public static final int  EWOL_MOVE_KEY_CAP_LOCK     = 26;
-	public static final int  EWOL_MOVE_KEY_SHIFT_LEFT   = 27;
-	public static final int  EWOL_MOVE_KEY_SHIFT_RIGHT  = 28;
-	public static final int  EWOL_MOVE_KEY_CTRL_LEFT    = 29;
-	public static final int  EWOL_MOVE_KEY_CTRL_RIGHT   = 30;
-	public static final int  EWOL_MOVE_KEY_META_LEFT    = 31;
-	public static final int  EWOL_MOVE_KEY_META_RIGHT   = 32;
-	public static final int  EWOL_MOVE_KEY_ALT          = 33;
-	public static final int  EWOL_MOVE_KEY_ALT_GR       = 34;
-	public static final int  EWOL_MOVE_KEY_CONTEXT_MENU = 35;
-	public static final int  EWOL_MOVE_KEY_NUM_LOCK     = 36;
-	
-}
diff --git a/android/src/org/ewol/EwolRendererGL.java b/android/src/org/ewol/EwolRendererGL.java
deleted file mode 100644
index 63a08204..00000000
--- a/android/src/org/ewol/EwolRendererGL.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * @author Edouard DUPIN, Kevin BILLONNEAU
- *
- * @copyright 2011, Edouard DUPIN, all right reserved
- *
- * @license APACHE v2.0 (see license file)
- */
-
-package org.ewol;
-
-import javax.microedition.khronos.egl.EGLConfig;
-import javax.microedition.khronos.opengles.GL10;
-import android.opengl.GLES20;
-import android.opengl.GLSurfaceView;
-
-// import the ewol package :
-/* no need in same package... */
-//import org.ewol.Ewol;
-
-import org.ewol.Ewol;
-
-/**
- * @brief Class : 
- *
- */
-public class EwolRendererGL implements GLSurfaceView.Renderer
-{
-	private Ewol m_ewolNative;
-	
-	public EwolRendererGL(Ewol _ewolInstance) {
-		m_ewolNative = _ewolInstance;
-	}
-	public void onSurfaceCreated(GL10 _gl, EGLConfig _config) {
-		m_ewolNative.renderInit();
-	}
-	
-	public void onSurfaceChanged(GL10 _gl, int _w, int _h) {
-		m_ewolNative.renderResize(_w, _h);
-	}
-	
-	public void onDrawFrame(GL10 _gl) {
-		m_ewolNative.renderDraw();
-	}
-}
diff --git a/android/src/org/ewol/EwolSurfaceViewGL.java b/android/src/org/ewol/EwolSurfaceViewGL.java
deleted file mode 100644
index c3f1f904..00000000
--- a/android/src/org/ewol/EwolSurfaceViewGL.java
+++ /dev/null
@@ -1,302 +0,0 @@
-/**
- * @author Edouard DUPIN, Kevin BILLONNEAU
- *
- * @copyright 2011, Edouard DUPIN, all right reserved
- *
- * @license APACHE v2.0 (see license file)
- */
-
-package org.ewol;
-
-import android.content.Context;
-import android.opengl.GLSurfaceView;
-import android.os.Bundle;
-import android.view.MotionEvent;
-import android.view.KeyEvent;
-import android.util.Log;
-
-import org.ewol.Ewol;
-
-/**
- * @brief Class : 
- *
- */
-public class EwolSurfaceViewGL extends GLSurfaceView implements EwolConstants {
-	public static final int SDK_VERSION = android.os.Build.VERSION.SDK_INT;
-	private EwolRendererGL m_ewolDrawer = null;
-	private boolean inputDown1 = false;
-	private boolean inputDown2 = false;
-	private boolean inputDown3 = false;
-	private Ewol m_ewolNative;
-		
-	public EwolSurfaceViewGL(Context _context, Ewol _ewolInstance) {
-		// super must be first statement in constructor
-		super(_context);
-		m_ewolNative = _ewolInstance;
-		/*
-		  List of the Android API :
-		  Android 4.1, 4.1.1          16  JELLY_BEAN               Platform Highlights
-		  Android 4.0.3, 4.0.4        15  ICE_CREAM_SANDWICH_MR1   Platform Highlights
-		  Android 4.0, 4.0.1, 4.0.2   14  ICE_CREAM_SANDWICH
-		  Android 3.2                 13  HONEYCOMB_MR2
-		  Android 3.1.x               12  HONEYCOMB_MR1            Platform Highlights
-		  Android 3.0.x               11  HONEYCOMB                Platform Highlights
-		  Android 2.3.4
-		  Android 2.3.3               10  GINGERBREAD_MR1          Platform Highlights
-		  Android 2.3.2
-		  Android 2.3.1
-		  Android 2.3                  9  GINGERBREAD
-		  Android 2.2.x                8  FROYO                    Platform Highlights
-		  Android 2.1.x                7  ECLAIR_MR1               Platform Highlights
-		  Android 2.0.1                6  ECLAIR_0_1
-		  Android 2.0                  5  ECLAIR
-		  Android 1.6                  4  DONUT                    Platform Highlights
-		  Android 1.5                  3  CUPCAKE                  Platform Highlights
-		  Android 1.1                  2  BASE_1_1
-		  Android 1.0                  1  BASE
-		*/
-		// Create an OpenGL ES 2.0 context
-		setEGLContextClientVersion(2);
-		
-		// je n'ai pas compris ...
-		m_ewolDrawer = new EwolRendererGL(m_ewolNative);
-		setRenderer(m_ewolDrawer);
-		
-		// Can get the focus ==> get keyboard from JAVA : 
-		setFocusable(true);
-		setFocusableInTouchMode(true);
-	}
-	
-	public boolean onTouchEvent(final MotionEvent _event) {
-		// Wrapper on input events : 
-		
-		int tmpActionType = _event.getAction();
-		
-		if (tmpActionType == MotionEvent.ACTION_MOVE) {
-			final int pointerCount = _event.getPointerCount();
-			for (int p = 0; p < pointerCount; p++) {
-				if (SDK_VERSION>=14) {
-					final int typeOfPointer = _event.getToolType(p);
-					if(    typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-					    || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-						m_ewolNative.inputEventMotion(_event.getPointerId(p), (float)_event.getX(p), (float)_event.getY(p));
-					} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-						m_ewolNative.mouseEventMotion(_event.getPointerId(p), (float)_event.getX(p), (float)_event.getY(p));
-					}
-				} else {
-					m_ewolNative.inputEventMotion(_event.getPointerId(p), (float)_event.getX(p), (float)_event.getY(p));
-				}
-			}
-		} else if(	tmpActionType == MotionEvent.ACTION_POINTER_1_DOWN 
-					  || tmpActionType == MotionEvent.ACTION_DOWN) {
-			if (SDK_VERSION>=14) {
-				final int typeOfPointer = _event.getToolType(0);
-				if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-					  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-					m_ewolNative.inputEventState(_event.getPointerId(0), true, (float)_event.getX(0), (float)_event.getY(0));
-				} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-					m_ewolNative.mouseEventState(_event.getPointerId(0), true, (float)_event.getX(0), (float)_event.getY(0));
-				}
-			} else {
-				m_ewolNative.inputEventState(_event.getPointerId(0), true, (float)_event.getX(0), (float)_event.getY(0));
-			}
-			inputDown1 = true;
-		} else if(tmpActionType == MotionEvent.ACTION_POINTER_1_UP) {
-			if (SDK_VERSION>=14) {
-				final int typeOfPointer = _event.getToolType(0);
-				if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-					  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-					m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-				} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-					m_ewolNative.mouseEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-				}
-			} else {
-				m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-			}
-			inputDown1 = false;
-		} else if (tmpActionType == MotionEvent.ACTION_POINTER_2_DOWN) {
-			if (SDK_VERSION>=14) {
-				final int typeOfPointer = _event.getToolType(1);
-				if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-					  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-					m_ewolNative.inputEventState(_event.getPointerId(1), true, (float)_event.getX(1), (float)_event.getY(1));
-				} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-					m_ewolNative.mouseEventState(_event.getPointerId(1), true, (float)_event.getX(1), (float)_event.getY(1));
-				}
-			} else {
-				m_ewolNative.inputEventState(_event.getPointerId(1), true, (float)_event.getX(1), (float)_event.getY(1));
-			}
-			inputDown2 = true;
-		} else if (tmpActionType == MotionEvent.ACTION_POINTER_2_UP) {
-			if (SDK_VERSION>=14) {
-				final int typeOfPointer = _event.getToolType(1);
-				if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-					  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-					m_ewolNative.inputEventState(_event.getPointerId(1), false, (float)_event.getX(1), (float)_event.getY(1));
-				} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-					m_ewolNative.mouseEventState(_event.getPointerId(1), false, (float)_event.getX(1), (float)_event.getY(1));
-				}
-			} else {
-				m_ewolNative.inputEventState(_event.getPointerId(1), false, (float)_event.getX(1), (float)_event.getY(1));
-			}
-			inputDown2 = false;
-		} else if (tmpActionType == MotionEvent.ACTION_POINTER_3_DOWN) {
-			if (SDK_VERSION>=14) {
-				final int typeOfPointer = _event.getToolType(2);
-				if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-					  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-					m_ewolNative.inputEventState(_event.getPointerId(2), true, (float)_event.getX(2), (float)_event.getY(2));
-				} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-					m_ewolNative.mouseEventState(_event.getPointerId(2), true, (float)_event.getX(2), (float)_event.getY(2));
-				}
-			} else {
-				m_ewolNative.inputEventState(_event.getPointerId(2), true, (float)_event.getX(2), (float)_event.getY(2));
-			}
-			inputDown3 = true;
-		} else if (tmpActionType == MotionEvent.ACTION_POINTER_3_UP) {
-			if (SDK_VERSION>=14) {
-				final int typeOfPointer = _event.getToolType(2);
-				if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-					  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-					m_ewolNative.inputEventState(_event.getPointerId(2), false, (float)_event.getX(2), (float)_event.getY(2));
-				} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-					m_ewolNative.mouseEventState(_event.getPointerId(2), false, (float)_event.getX(2), (float)_event.getY(2));
-				}
-			} else {
-				m_ewolNative.inputEventState(_event.getPointerId(2), false, (float)_event.getX(2), (float)_event.getY(2));
-			}
-			inputDown3 = false;
-		} else if(tmpActionType == MotionEvent.ACTION_UP){
-			if (inputDown1) {
-				if (SDK_VERSION>=14) {
-					final int typeOfPointer = _event.getToolType(0);
-					if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-						  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-						m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-					} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-						m_ewolNative.mouseEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-					}
-				} else {
-					m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-				}
-				inputDown1 = false;
-			} else if (inputDown2) {
-				if (SDK_VERSION>=14) {
-					final int typeOfPointer = _event.getToolType(0);
-					if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-						  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-						m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-					} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-						m_ewolNative.mouseEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-					}
-				} else {
-					m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-				}
-				inputDown2 = false;
-			} else {
-				if (SDK_VERSION>=14) {
-					final int typeOfPointer = _event.getToolType(0);
-					if(   typeOfPointer == MotionEvent.TOOL_TYPE_FINGER
-						  || typeOfPointer == MotionEvent.TOOL_TYPE_STYLUS) {
-						m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-					} else if(typeOfPointer == MotionEvent.TOOL_TYPE_MOUSE) {
-						m_ewolNative.mouseEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-					}
-				} else {
-					m_ewolNative.inputEventState(_event.getPointerId(0), false, (float)_event.getX(0), (float)_event.getY(0));
-				}
-				inputDown3 = false;
-			}
-		}
-		return true;
-	}
-	
-	private boolean keyboardEvent(int keyCode, KeyEvent _event, boolean _isDown) {
-		int actionDone = _event.getAction();
-		Log.i("Surface GL", "get event : " + keyCode + " is down : " + _isDown);
-		switch(keyCode) {
-			case KeyEvent.KEYCODE_VOLUME_DOWN:
-				return m_ewolNative.keyboardEventKeySystem(EWOL_SYSTEM_KEY_VOLUME_DOWN, _isDown);
-			case KeyEvent.KEYCODE_VOLUME_UP:
-				return m_ewolNative.keyboardEventKeySystem(EWOL_SYSTEM_KEY_VOLUME_UP, _isDown);
-			case KeyEvent.KEYCODE_MENU:
-				return m_ewolNative.keyboardEventKeySystem(EWOL_SYSTEM_KEY_MENU, _isDown);
-			case KeyEvent.KEYCODE_CAMERA:
-				return m_ewolNative.keyboardEventKeySystem(EWOL_SYSTEM_KEY_CAMERA, _isDown);
-			case KeyEvent.KEYCODE_HOME:
-				return m_ewolNative.keyboardEventKeySystem(EWOL_SYSTEM_KEY_HOME, _isDown);
-			case KeyEvent.KEYCODE_POWER:
-				return m_ewolNative.keyboardEventKeySystem(EWOL_SYSTEM_KEY_POWER, _isDown);
-			case KeyEvent.KEYCODE_BACK:
-				// the back key is wrapped in the <esc> key to simplify PC validation ...
-				return m_ewolNative.keyboardEventKeySystem(EWOL_SYSTEM_KEY_BACK, _isDown);
-				/*
-				m_ewolNative.keyboardEventKey(EWOL_SYSTEM_KEY_BACK, _isDown);
-				return false;
-				*/
-			case KeyEvent.KEYCODE_DEL:
-				m_ewolNative.keyboardEventKey(EWOL_SYSTEM_KEY_DEL, _isDown);
-				return true;
-				// Joystick event :
-			case KeyEvent.KEYCODE_DPAD_UP:    m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_UP, _isDown);        return true;
-			case KeyEvent.KEYCODE_DPAD_DOWN:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_DOWN, _isDown);      return true;
-			case KeyEvent.KEYCODE_DPAD_LEFT:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_LEFT, _isDown);      return true;
-			case KeyEvent.KEYCODE_DPAD_RIGHT: m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_RIGHT, _isDown);     return true;
-			case KeyEvent.KEYCODE_PAGE_UP:    m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_PAGE_UP, _isDown);   return true;
-			case KeyEvent.KEYCODE_PAGE_DOWN:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_PAGE_DOWN, _isDown); return true;
-			case KeyEvent.KEYCODE_MOVE_HOME:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_START, _isDown);     return true;
-			case KeyEvent.KEYCODE_MOVE_END:   m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_END, _isDown);       return true;
-			case KeyEvent.KEYCODE_SYSRQ:      m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_PRINT, _isDown);     return true;
-			//case KeyEvent.:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_STOP_DEFIL, _isDown); return true;
-			case KeyEvent.KEYCODE_BREAK:      m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_WAIT, _isDown);      return true;
-			case KeyEvent.KEYCODE_INSERT:     m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_INSERT, _isDown);    return true;
-			case KeyEvent.KEYCODE_F1:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F1, _isDown);  return true;
-			case KeyEvent.KEYCODE_F2:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F2, _isDown);  return true;
-			case KeyEvent.KEYCODE_F3:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F3, _isDown);  return true;
-			case KeyEvent.KEYCODE_F4:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F4, _isDown);  return true;
-			case KeyEvent.KEYCODE_F5:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F5, _isDown);  return true;
-			case KeyEvent.KEYCODE_F6:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F6, _isDown);  return true;
-			case KeyEvent.KEYCODE_F7:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F7, _isDown);  return true;
-			case KeyEvent.KEYCODE_F8:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F8, _isDown);  return true;
-			case KeyEvent.KEYCODE_F9:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F9, _isDown);  return true;
-			case KeyEvent.KEYCODE_F10: m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F10, _isDown); return true;
-			case KeyEvent.KEYCODE_F11: m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F11, _isDown); return true;
-			case KeyEvent.KEYCODE_F12: m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_F12, _isDown); return true;
-			case KeyEvent.KEYCODE_CAPS_LOCK:   m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_CAP_LOCK, _isDown);     return true;
-			case KeyEvent.KEYCODE_SHIFT_LEFT:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_SHIFT_LEFT, _isDown);   return true;
-			case KeyEvent.KEYCODE_SHIFT_RIGHT: m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_SHIFT_RIGHT, _isDown);  return true;
-			case KeyEvent.KEYCODE_CTRL_LEFT:   m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_CTRL_LEFT, _isDown);    return true;
-			case KeyEvent.KEYCODE_CTRL_RIGHT:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_CTRL_RIGHT, _isDown);   return true;
-			case KeyEvent.KEYCODE_META_LEFT:   m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_META_LEFT, _isDown);    return true;
-			case KeyEvent.KEYCODE_META_RIGHT:  m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_META_RIGHT, _isDown);   return true;
-			case KeyEvent.KEYCODE_ALT_LEFT:    m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_ALT, _isDown);          return true;
-			case KeyEvent.KEYCODE_ALT_RIGHT:   m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_ALT_GR, _isDown);       return true;
-			case KeyEvent.KEYCODE_NUM_LOCK:    m_ewolNative.keyboardEventMove(EWOL_MOVE_KEY_NUM_LOCK, _isDown);     return true;
-			default:
-				break;
-			}
-		// key wrapping :
-		if (    (actionDone == KeyEvent.ACTION_DOWN)
-		     || (actionDone == KeyEvent.ACTION_MULTIPLE)
-		     || (actionDone == KeyEvent.ACTION_UP)) {
-			// convert the key in UniChar to prevent errors ...
-			int uchar = _event.getUnicodeChar();
-			// pb on the return methode ... in java it is like windows ...
-			if (uchar == '\r') {
-				uchar = '\n';
-			}
-			// send it to ewol ...
-			m_ewolNative.keyboardEventKey(uchar, _isDown);
-			return true;
-		}
-		return false;
-	}
-	
-	public boolean onKeyDown(int _keyCode, KeyEvent _event) {
-		return keyboardEvent(_keyCode, _event, true);
-	}
-	
-	public boolean onKeyUp(int _keyCode, KeyEvent _event) {
-		return keyboardEvent(_keyCode, _event, false);
-	}
-}
diff --git a/android/src/org/ewol/EwolWallpaper.java b/android/src/org/ewol/EwolWallpaper.java
deleted file mode 100644
index a4855ede..00000000
--- a/android/src/org/ewol/EwolWallpaper.java
+++ /dev/null
@@ -1,203 +0,0 @@
-/**
- * @author Edouard DUPIN
- *
- * @copyright 2011, Edouard DUPIN, all right reserved
- *
- * @license APACHE v2.0 (see license file)
- */
-
-package org.ewol;
-
-import android.app.ActivityManager;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.ConfigurationInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.Context;
-import android.opengl.GLSurfaceView;
-import android.opengl.GLSurfaceView.Renderer;
-import android.os.Build;
-import android.service.wallpaper.WallpaperService;
-import android.util.Log;
-import android.view.SurfaceHolder;
-import org.ewol.EwolSurfaceViewGL;
-import android.view.MotionEvent;
-
-import android.net.Uri;
-import android.content.Intent;
-import android.content.ActivityNotFoundException;
-
-import org.ewol.Ewol;
-
-public abstract class EwolWallpaper extends WallpaperService implements EwolCallback, EwolConstants
-{
-	private GLEngine mGLView;
-	private Ewol m_ewolNative;
-	
-	protected void initApkPath(String _org, String _vendor, String _project) {
-		StringBuilder sb = new StringBuilder();
-		sb.append(_org).append(".");
-		sb.append(_vendor).append(".");
-		sb.append(_project);
-		String apkFilePath = null;
-		ApplicationInfo appInfo = null;
-		PackageManager packMgmr = getPackageManager();
-		try {
-			appInfo = packMgmr.getApplicationInfo(sb.toString(), 0);
-		} catch (NameNotFoundException e) {
-			e.printStackTrace();
-			throw new RuntimeException("Unable to locate assets, aborting...");
-		}
-		apkFilePath = appInfo.sourceDir;
-		m_ewolNative.paramSetArchiveDir(0, apkFilePath);
-	}
-	
-	@Override public Engine onCreateEngine() {
-		// set the java evironement in the C sources :
-		m_ewolNative = new Ewol(this, EWOL_APPL_TYPE_WALLPAPER);
-		
-		// Load the application directory
-		m_ewolNative.paramSetArchiveDir(1, getFilesDir().toString());
-		m_ewolNative.paramSetArchiveDir(2, getCacheDir().toString());
-		// to enable extarnal storage: add in the manifest the restriction needed ...
-		//packageManager.checkPermission("android.permission.READ_SMS", myPackage) == PERMISSION_GRANTED; 
-		//Ewol.paramSetArchiveDir(3, getExternalCacheDir().toString());
-		
-		
-		//! DisplayMetrics metrics = new DisplayMetrics();
-		//! getWindowManager().getDefaultDisplay().getMetrics(metrics);
-		//! m_ewolNative.displayPropertyMetrics(metrics.xdpi, metrics.ydpi);
-		
-		// call C init ...
-		m_ewolNative.onCreate();
-		
-		// create bsurface system
-		mGLView = new GLEngine(m_ewolNative);
-		
-		return mGLView;
-	}
-	
-	public class GLEngine extends Engine {
-		private Ewol m_ewolNative;
-		public GLEngine(Ewol _ewolInstance) {
-			m_ewolNative = _ewolInstance;
-		}
-		
-		class WallpaperGLSurfaceView extends EwolSurfaceViewGL {
-			private static final String TAG = "WallpaperGLSurfaceView";
-			WallpaperGLSurfaceView(Context _context, Ewol _ewolInstance) {
-				super(_context, _ewolInstance);
-				Log.d(TAG, "WallpaperGLSurfaceView(" + _context + ")");
-			}
-			@Override public SurfaceHolder getHolder() {
-				Log.d(TAG, "getHolder(): returning " + getSurfaceHolder());
-				return getSurfaceHolder();
-			}
-			public void onDestroy() {
-				Log.d(TAG, "onDestroy()");
-				super.onDetachedFromWindow();
-			}
-		}
-		
-		private static final String TAG = "GLEngine";
-		private WallpaperGLSurfaceView glSurfaceView;
-		
-		@Override public void onCreate(SurfaceHolder _surfaceHolder) {
-			Log.d(TAG, "onCreate(" + _surfaceHolder + ")");
-			super.onCreate(_surfaceHolder);
-			
-			glSurfaceView = new WallpaperGLSurfaceView(EwolWallpaper.this, m_ewolNative);
-			
-			// Check if the system supports OpenGL ES 2.0.
-			final ActivityManager activityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
-			final ConfigurationInfo configurationInfo = activityManager.getDeviceConfigurationInfo();
-			final boolean supportsEs2 = configurationInfo.reqGlEsVersion >= 0x20000;
-			
-			if (supportsEs2 == false) {
-				Log.d("LiveWallpaper", "does not support board with only open GL ES 1");
-				return;
-			}
-			// Request an OpenGL ES 2.0 compatible context.
-			//setEGLContextClientVersion(2);
-			
-			// On Honeycomb+ devices, this improves the performance when
-			// leaving and resuming the live wallpaper.
-			//setPreserveEGLContextOnPause(true);
-			
-		}
-		
-		@Override public void onTouchEvent(MotionEvent _event) {
-			glSurfaceView.onTouchEvent(_event);
-		}
-		
-		@Override public void onVisibilityChanged(boolean _visible) {
-			Log.d(TAG, "onVisibilityChanged(" + _visible + ")");
-			super.onVisibilityChanged(_visible);
-			if (_visible == true) {
-				glSurfaceView.onResume();
-				// call C
-				m_ewolNative.onResume();
-			} else {
-				glSurfaceView.onPause();
-				// call C
-				m_ewolNative.onPause();
-			}
-		}
-		
-		@Override public void onDestroy() {
-			Log.d(TAG, "onDestroy()");
-			super.onDestroy();
-			// call C
-			m_ewolNative.onStop();
-			m_ewolNative.onDestroy();
-			glSurfaceView.onDestroy();
-		}
-		
-		protected void setPreserveEGLContextOnPause(boolean _preserve) {
-			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
-				Log.d(TAG, "setPreserveEGLContextOnPause(" + _preserve + ")");
-				glSurfaceView.setPreserveEGLContextOnPause(_preserve);
-			}
-		}
-		
-		protected void setEGLContextClientVersion(int _version) {
-			Log.d(TAG, "setEGLContextClientVersion(" + _version + ")");
-			glSurfaceView.setEGLContextClientVersion(_version);
-		}
-	}
-	
-	public void keyboardUpdate(boolean _show) {
-		// never display keyboard on wallpaer...
-		Log.d("EwolCallback", "KEABOARD UPDATE is not implemented ...");
-	}
-	
-	public void eventNotifier(String[] _args) {
-		// just for the test ...
-		Log.d("EwolCallback", "EVENT NOTIFIER is not implemented ...");
-		
-	}
-	
-	public void orientationUpdate(int _screenMode) {
-		Log.d("EwolCallback", "SET ORIENTATION is not implemented ...");
-	}
-	
-	public void titleSet(String _value) {
-		// no title in the wallpaper ...
-		Log.d("EwolCallback", "SET TITLE is not implemented ...");
-	}
-	
-	public void openURI(String _uri) {
-		try {
-			Intent myIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(_uri));
-			startActivity(myIntent);
-		} catch (ActivityNotFoundException e) {
-			Log.e("EwolActivity", "Can not request an URL");
-		}
-	}
-	
-	public void stop() {
-		Log.d("EwolCallback", "STOP is not implemented ...");
-	}
-}
-
-
diff --git a/ewol/context/Application.h b/ewol/context/Application.h
index 6d137c21..04ddc12d 100644
--- a/ewol/context/Application.h
+++ b/ewol/context/Application.h
@@ -13,19 +13,40 @@ namespace ewol {
 	class Context;
 	namespace context {
 		class Application {
-			protected:
-				size_t m_nbStepInit;
 			public:
-				size_t getNbStepInit() {
-					return m_nbStepInit;
-				}
-			public:
-				Application() :
-				  m_nbStepInit(1) {};
+				Application() {};
 				virtual ~Application() {};
 			public:
-				virtual bool init(ewol::Context& _context, size_t _initId) = 0;
-				virtual void unInit(ewol::Context& _context) = 0;
+				/**
+				 * @brief The application is created.
+				 * @param[in] _context Current ewol context.
+				 */
+				virtual void onCreate(ewol::Context& _context) {};
+				/**
+				 * @brief The application is started.
+				 * @param[in] _context Current ewol context.
+				 */
+				virtual void onStart(ewol::Context& _context) {};
+				/**
+				 * @brief The application is resumed (now visible).
+				 * @param[in] _context Current ewol context.
+				 */
+				virtual void onResume(ewol::Context& _context) {};
+				/**
+				 * @brief The application is Hide / not visible.
+				 * @param[in] _context Current ewol context.
+				 */
+				virtual void onPause(ewol::Context& _context) {};
+				/**
+				 * @brief The application is stopped.
+				 * @param[in] _context Current ewol context.
+				 */
+				virtual void onStop(ewol::Context& _context) {};
+				/**
+				 * @brief The application is remoed (call destructor just adter it.).
+				 * @param[in] _context Current ewol context.
+				 */
+				virtual void onDestroy(ewol::Context& _context) {};
 		};
 	};
 };
diff --git a/ewol/context/Context.cpp b/ewol/context/Context.cpp
index 35999c3f..a0f22136 100644
--- a/ewol/context/Context.cpp
+++ b/ewol/context/Context.cpp
@@ -106,6 +106,10 @@ void ewol::Context::onCreate(gale::Context& _context) {
 	#endif
 	*/
 	EWOL_INFO(" == > Ewol system init (END)");
+	if (m_application == nullptr) {
+		return;
+	}
+	m_application->onCreate(*this);
 }
 
 void ewol::Context::onStart(gale::Context& _context) {
@@ -113,13 +117,11 @@ void ewol::Context::onStart(gale::Context& _context) {
 		// TODO : Request exit of the application .... with error ...
 		return;
 	}
-	for (int32_t iii=0; iii<m_application->getNbStepInit(); ++iii) {
-		m_application->init(*this, iii);
-	}
+	m_application->onStart(*this);
 }
 
 void ewol::Context::onResume(gale::Context& _context) {
-	
+	m_application->onResume(*this);
 }
 
 void ewol::Context::onRegenerateDisplay(gale::Context& _context) {
@@ -149,10 +151,11 @@ void ewol::Context::onDraw(gale::Context& _context) {
 }
 
 void ewol::Context::onPause(gale::Context& _context) {
+	m_application->onPause(*this);
 }
 
 void ewol::Context::onStop(gale::Context& _context) {
-	m_application->unInit(*this);
+	m_application->onStop(*this);
 }
 
 void ewol::Context::onDestroy(gale::Context& _context) {
@@ -162,11 +165,10 @@ void ewol::Context::onDestroy(gale::Context& _context) {
 	// clean all widget and sub widget with their resources:
 	m_objectManager.cleanInternalRemoved();
 	// call application to uninit
-	m_application->unInit(*this);
+	m_application->onDestroy(*this);
 	m_application.reset();
 	// internal clean elements
 	m_objectManager.cleanInternalRemoved();
-	
 	EWOL_INFO("List of all widget of this context must be equal at 0 ==> otherwise some remove is missing");
 	m_objectManager.displayListObject();
 	// now All must be removed !!!