diff --git a/Makefile b/Makefile
index 01f6b47..bc9cc26 100644
--- a/Makefile
+++ b/Makefile
@@ -5,9 +5,26 @@ PROJECT_SDK=$(PROJECT_PATH)/../android/sdk-r15/
 PROJECT_MODULE=$(PROJECT_PATH)/../
 EWOL_FOLDER=$(PROJECT_MODULE)ewol
 
+
+#PROJECT_VENDOR=heeroyui
+#PROJECT_NAME=ewoldrawer
+PROJECT_VENDOR=example
+PROJECT_NAME=EwolActivity
+JAVA_FOLDER=src/com/$(PROJECT_VENDOR)/$(PROJECT_NAME)
+
+
 all:
 	cd $(PROJECT_NDK) ; NDK_PROJECT_PATH=$(PROJECT_PATH) NDK_MODULE_PATH=$(PROJECT_MODULE) ./ndk-build
-	cp -rvf $(EWOL_FOLDER)/src .
+	# Clear previous sources
+	rm -rf src
+	# Create folder
+	mkdir -p $(JAVA_FOLDER)/
+	# copy the java File : 
+	cp $(EWOL_FOLDER)/SourcesJava/PROJECT_NAME.java $(JAVA_FOLDER)/$(PROJECT_NAME).java
+	
+	sed -i "s|__PROJECT_VENDOR__|$(PROJECT_VENDOR)|" $(JAVA_FOLDER)/$(PROJECT_NAME).java
+	sed -i "s|__PROJECT_NAME__|$(PROJECT_NAME)|" $(JAVA_FOLDER)/$(PROJECT_NAME).java
+	
 	PATH=$(PROJECT_SDK)/tools/:$(PROJECT_SDK)/platform-tools/:$(PATH) ant -Dsdk.dir=$(PROJECT_SDK) debug
 	rm -rf src
 	
@@ -18,4 +35,4 @@ install: all
 	sudo $(PROJECT_SDK)/platform-tools/adb  install -r ./bin/EwolActivity-debug.apk
 
 clean:
-	rm -r bin libs gen obj
+	rm -rf bin libs gen obj