diff --git a/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.cpp b/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.cpp
index b2fa7b8b68..e67f9a72e4 100644
--- a/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.cpp
+++ b/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.cpp
@@ -46,7 +46,7 @@ ArmatureDataManager *ArmatureDataManager::getInstance()
     return s_sharedArmatureDataManager;
 }
 
-void ArmatureDataManager::purge()
+void ArmatureDataManager::destoryInstance()
 {
     SpriteFrameCacheHelper::purge();
     DataReaderHelper::purge();
diff --git a/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.h b/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.h
index 6bef41bb13..5b7d534d44 100644
--- a/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.h
+++ b/extensions/CocoStudio/Armature/utils/CCArmatureDataManager.h
@@ -40,9 +40,12 @@ public:
 	/** @deprecated Use getInstance() instead */
     CC_DEPRECATED_ATTRIBUTE static ArmatureDataManager *sharedArmatureDataManager() { return ArmatureDataManager::getInstance(); }
 
+    /** @deprecated Use destoryInstance() instead */
+    CC_DEPRECATED_ATTRIBUTE static void purge() { ArmatureDataManager::destoryInstance(); };
+    
     static ArmatureDataManager *getInstance();
-
-    static void purge();
+    static void destoryInstance();
+    
 private:
 	/**
      * @js ctor
diff --git a/samples/Cpp/TestCpp/Classes/ExtensionsTest/CocoStudioArmatureTest/ArmatureScene.cpp b/samples/Cpp/TestCpp/Classes/ExtensionsTest/CocoStudioArmatureTest/ArmatureScene.cpp
index 7456204bd6..e5a62d7bac 100644
--- a/samples/Cpp/TestCpp/Classes/ExtensionsTest/CocoStudioArmatureTest/ArmatureScene.cpp
+++ b/samples/Cpp/TestCpp/Classes/ExtensionsTest/CocoStudioArmatureTest/ArmatureScene.cpp
@@ -163,7 +163,7 @@ void ArmatureTestLayer::onEnter()
 
     addChild(menu, 100);
 
-	setShaderProgram(ShaderCache::getInstance()->programForKey(GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR));
+	setShaderProgram(ShaderCache::getInstance()->getProgram(GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR));
 
 }
 void ArmatureTestLayer::onExit()
@@ -171,6 +171,8 @@ void ArmatureTestLayer::onExit()
     removeAllChildren();
 
     backItem = restartItem = nextItem = NULL;
+    
+    Layer::onExit();
 }
 
 std::string ArmatureTestLayer::title()
diff --git a/samples/Cpp/TestCpp/Classes/testBasic.cpp b/samples/Cpp/TestCpp/Classes/testBasic.cpp
index c1c7b22bad..5926c0a000 100644
--- a/samples/Cpp/TestCpp/Classes/testBasic.cpp
+++ b/samples/Cpp/TestCpp/Classes/testBasic.cpp
@@ -1,5 +1,6 @@
 #include "testBasic.h"
 #include "controller.h"
+#include "cocos-ext.h"
 
 TestScene::TestScene(bool bPortrait)
 {
@@ -45,6 +46,8 @@ void TestScene::onEnter()
             Director::getInstance()->replaceScene(scene);
             scene->release();
         }
+        
+        cocos2d::extension::armature::ArmatureDataManager::destoryInstance();
 	});
 
     auto menu =Menu::create(menuItem, NULL);
diff --git a/samples/Cpp/TestCpp/Classes/testBasic.h b/samples/Cpp/TestCpp/Classes/testBasic.h
index f4be332a7d..020aab48bd 100644
--- a/samples/Cpp/TestCpp/Classes/testBasic.h
+++ b/samples/Cpp/TestCpp/Classes/testBasic.h
@@ -5,6 +5,7 @@
 #include "VisibleRect.h"
 
 USING_NS_CC;
+
 using namespace std;
 
 class TestScene : public Scene