diff --git a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_accessing_fields.cpp b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_accessing_fields.cpp
index b3645e57de3ece36ad05f76257e3f930e77975d1..82056340bddcd136e77590e6875da642820005ed 100644
--- a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_accessing_fields.cpp
+++ b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_accessing_fields.cpp
@@ -49,7 +49,7 @@
 static void UpdateFields(ani_env *env, ani_object obj)
 {
     std::cout << "Update Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
@@ -96,7 +96,7 @@ static void UpdateFields(ani_env *env, ani_object obj)
 static void UpdateFields2(ani_env *env, ani_object obj)
 {
     std::cout << "Update Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
@@ -143,7 +143,7 @@ static void UpdateFields2(ani_env *env, ani_object obj)
 static void UpdateByNameFields(ani_env *env, ani_object obj)
 {
     std::cout << "Update Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
@@ -169,7 +169,7 @@ static void UpdateByNameFields(ani_env *env, ani_object obj)
 static void UpdateByNameFields2(ani_env *env, ani_object obj)
 {
     std::cout << "Update Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
@@ -196,7 +196,7 @@ static void UpdateByNameFields2(ani_env *env, ani_object obj)
 static void UpdateStaticFields(ani_env *env, ani_object obj)
 {
     std::cout << "Update Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
@@ -244,7 +244,7 @@ static void UpdateStaticFields(ani_env *env, ani_object obj)
 static void UpdateStaticFields2(ani_env *env, ani_object obj)
 {
     std::cout << "Update Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
@@ -292,7 +292,7 @@ static void UpdateStaticFields2(ani_env *env, ani_object obj)
 static ani_boolean GetStaticFields(ani_env *env, ani_object obj)
 {
     std::cout << "Get Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
@@ -340,7 +340,7 @@ static ani_boolean GetStaticFields(ani_env *env, ani_object obj)
 static ani_boolean GetStaticFields2(ani_env *env, ani_object obj)
 {
     std::cout << "Get Field in native" << std::endl;
-    const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
diff --git a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_calling_methods.cpp b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_calling_methods.cpp
index eafa0b0028dc3a982d4f1d779d315d3cfb767a2d..1329bd602edb90fae98084056c15d8c91f87a4f7 100644
--- a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_calling_methods.cpp
+++ b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_calling_methods.cpp
@@ -31,7 +31,7 @@
 static void NativeByNameFunc(ani_env *env, ani_object obj)
 {
     std::cout << "Print in Native Func" << std::endl;
-    if (ANI_OK != env->Object_CallMethodByName_Void(obj, "ManagedByNameVoidFunc", ":V")) {
+    if (ANI_OK != env->Object_CallMethodByName_Void(obj, "ManagedByNameVoidFunc", ":")) {
         std::cerr << "Object_CallMethodByName_Void Fail" << std::endl;
         return;
     }
@@ -40,7 +40,7 @@ static void NativeByNameFunc(ani_env *env, ani_object obj)
 static ani_double NativeByNameDoubleFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_double doubleValue;
-    if (ANI_OK != env->Object_CallMethodByName_Double(obj, "ManagedByNameDoubleFunc", ":D", &doubleValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Double(obj, "ManagedByNameDoubleFunc", ":d", &doubleValue)) {
         std::cerr << "Object_CallMethodByName_Double Fail" << std::endl;
         return 0.0;
     }
@@ -50,7 +50,7 @@ static ani_double NativeByNameDoubleFunc([[maybe_unused]] ani_env *env, [[maybe_
 static ani_boolean NativeByNameBoolFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_boolean boolValue;
-    if (ANI_OK != env->Object_CallMethodByName_Boolean(obj, "ManagedByNameBoolFunc", ":Z", &boolValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Boolean(obj, "ManagedByNameBoolFunc", ":z", &boolValue)) {
         std::cerr << "Object_CallMethodByName_Double Fail" << std::endl;
         return false;
     }
@@ -60,7 +60,7 @@ static ani_boolean NativeByNameBoolFunc([[maybe_unused]] ani_env *env, [[maybe_u
 static ani_int NativeByNameIntFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_int intValue;
-    if (ANI_OK != env->Object_CallMethodByName_Int(obj, "ManagedByNameIntFunc", ":I", &intValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Int(obj, "ManagedByNameIntFunc", ":i", &intValue)) {
         std::cerr << "Object_CallMethodByName_Int Fail" << std::endl;
         return false;
     }
@@ -70,7 +70,7 @@ static ani_int NativeByNameIntFunc([[maybe_unused]] ani_env *env, [[maybe_unused
 static ani_short NativeByNameShortFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_short shortValue;
-    if (ANI_OK != env->Object_CallMethodByName_Short(obj, "ManagedByNameShortFunc", ":S", &shortValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Short(obj, "ManagedByNameShortFunc", ":s", &shortValue)) {
         std::cerr << "Object_CallMethodByName_Short Fail" << std::endl;
         return 0;
     }
@@ -80,7 +80,7 @@ static ani_short NativeByNameShortFunc([[maybe_unused]] ani_env *env, [[maybe_un
 static ani_long NativeByNameLongFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_long longValue;
-    if (ANI_OK != env->Object_CallMethodByName_Long(obj, "ManagedByNameLongFunc", ":J", &longValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Long(obj, "ManagedByNameLongFunc", ":l", &longValue)) {
         std::cerr << "Object_CallMethodByName_Long Fail" << std::endl;
         return 0;
     }
@@ -90,7 +90,7 @@ static ani_long NativeByNameLongFunc([[maybe_unused]] ani_env *env, [[maybe_unus
 static ani_char NativeByNameCharFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_char charValue;
-    if (ANI_OK != env->Object_CallMethodByName_Char(obj, "ManagedByNameCharFunc", ":C", &charValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Char(obj, "ManagedByNameCharFunc", ":c", &charValue)) {
         std::cerr << "Object_CallMethodByName_Char Fail" << std::endl;
         return '0';
     }
@@ -100,7 +100,7 @@ static ani_char NativeByNameCharFunc([[maybe_unused]] ani_env *env, [[maybe_unus
 static ani_float NativeByNameFloatFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_float floatValue;
-    if (ANI_OK != env->Object_CallMethodByName_Float(obj, "ManagedByNameFloatFunc", ":F", &floatValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Float(obj, "ManagedByNameFloatFunc", ":f", &floatValue)) {
         std::cerr << "Object_CallMethodByName_Float Fail" << std::endl;
         return 0.0;
     }
@@ -110,7 +110,7 @@ static ani_float NativeByNameFloatFunc([[maybe_unused]] ani_env *env, [[maybe_un
 static ani_byte NativeByNameByteFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
     ani_byte byteValue;
-    if (ANI_OK != env->Object_CallMethodByName_Byte(obj, "ManagedByNameByteFunc", ":B", &byteValue)) {
+    if (ANI_OK != env->Object_CallMethodByName_Byte(obj, "ManagedByNameByteFunc", ":b", &byteValue)) {
         std::cerr << "Object_CallMethodByName_Byte Fail" << std::endl;
         return 0x0;
     }
@@ -119,19 +119,19 @@ static ani_byte NativeByNameByteFunc([[maybe_unused]] ani_env *env, [[maybe_unus
 // todo Calling Static Methods
 static void NativeStaticFunc(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFunc", ":V", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFunc", ":", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return;
     }
     std::cout << "Print in ManagedStaticFunc " << std::endl;
-    if (ANI_OK != env->Class_CallStaticMethod_Void(cls, managedMethod, ":V")) {
+    if (ANI_OK != env->Class_CallStaticMethod_Void(cls, managedMethod, ":")) {
         std::cerr << "Class_CallStaticMethod_Void Fail" << std::endl;
         return;
     }
@@ -139,14 +139,14 @@ static void NativeStaticFunc(ani_env *env, ani_object obj)
 
 static ani_double NativeStaticFuncDouble(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0.0;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncDouble", ":D", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncDouble", ":d", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return 0.0;
     }
@@ -161,14 +161,14 @@ static ani_double NativeStaticFuncDouble(ani_env *env, ani_object obj)
 
 static ani_float NativeStaticFuncFloat(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0.0;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncFloat", ":F", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncFloat", ":f", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return 0.0;
     }
@@ -183,14 +183,14 @@ static ani_float NativeStaticFuncFloat(ani_env *env, ani_object obj)
 
 static ani_char NativeStaticFuncChar(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return ' ';
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncChar", ":C", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncChar", ":c", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return ' ';
     }
@@ -205,14 +205,14 @@ static ani_char NativeStaticFuncChar(ani_env *env, ani_object obj)
 
 static ani_byte NativeStaticFuncByte(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0x0;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncByte", ":B", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncByte", ":b", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return 0x0;
     }
@@ -227,14 +227,14 @@ static ani_byte NativeStaticFuncByte(ani_env *env, ani_object obj)
 
 static ani_boolean NativeStaticFuncBoolean(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return false;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncBoolean", ":Z", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncBoolean", ":z", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return false;
     }
@@ -249,14 +249,14 @@ static ani_boolean NativeStaticFuncBoolean(ani_env *env, ani_object obj)
 
 static ani_int NativeStaticFuncInt(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncInt", ":I", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncInt", ":i", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return 0;
     }
@@ -271,14 +271,14 @@ static ani_int NativeStaticFuncInt(ani_env *env, ani_object obj)
 
 static ani_short NativeStaticFuncShort(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncShort", ":S", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncShort", ":s", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return 0;
     }
@@ -293,14 +293,14 @@ static ani_short NativeStaticFuncShort(ani_env *env, ani_object obj)
 
 static ani_long NativeStaticFuncLong(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_static_method managedMethod;
-    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncLong", ":J", &managedMethod)) {
+    if (ANI_OK != env->Class_FindStaticMethod(cls, "ManagedStaticFuncLong", ":l", &managedMethod)) {
         std::cerr << "Class_FindStaticMethod Fail" << std::endl;
         return 0;
     }
diff --git a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_class_operation.cpp b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_class_operation.cpp
index c1de30c6c5e800605e3f59a0dcb41a9f9d2d5b23..f8a1375c13f5ded1f672bfb39ca247d8c7f3e961 100644
--- a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_class_operation.cpp
+++ b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_class_operation.cpp
@@ -28,14 +28,14 @@
 
 static void NativeVoidFunc(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedVoidFunc", ":V", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedVoidFunc", ":", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return;
     }
@@ -48,14 +48,14 @@ static void NativeVoidFunc(ani_env *env, ani_object obj)
 
 static ani_boolean NativeBoolFunc(ani_env *env, ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return false;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedBoolFunc", ":Z", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedBoolFunc", ":z", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return false;
     }
@@ -70,14 +70,14 @@ static ani_boolean NativeBoolFunc(ani_env *env, ani_object obj)
 
 static ani_int NativeIntFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedIntFunc", ":I", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedIntFunc", ":i", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return 0;
     }
@@ -92,14 +92,14 @@ static ani_int NativeIntFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani
 
 static ani_short NativeShortFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedShortFunc", ":S", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedShortFunc", ":s", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return 0;
     }
@@ -114,14 +114,14 @@ static ani_short NativeShortFunc([[maybe_unused]] ani_env *env, [[maybe_unused]]
 
 static ani_long NativeLongFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedLongFunc", ":J", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedLongFunc", ":l", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return 0;
     }
@@ -136,14 +136,14 @@ static ani_long NativeLongFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] a
 
 static ani_double NativeDoubleFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedDoubleFunc", ":D", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedDoubleFunc", ":d", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return 0;
     }
@@ -158,14 +158,14 @@ static ani_double NativeDoubleFunc([[maybe_unused]] ani_env *env, [[maybe_unused
 
 static ani_float NativeFloatFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0.0;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedFloatFunc", ":F", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedFloatFunc", ":f", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return 0.0;
     }
@@ -180,14 +180,14 @@ static ani_float NativeFloatFunc([[maybe_unused]] ani_env *env, [[maybe_unused]]
 
 static ani_char NativeCharFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedCharFunc", ":C", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedCharFunc", ":c", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return 0;
     }
@@ -202,14 +202,14 @@ static ani_char NativeCharFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] a
 
 static ani_byte NativeByteFunc([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     ani_class cls;
     if (ANI_OK != env->FindClass(className, &cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return 0;
     }
     ani_method managedMethod;
-    if (ANI_OK != env->Class_FindMethod(cls, "ManagedByteFunc", ":B", &managedMethod)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "ManagedByteFunc", ":b", &managedMethod)) {
         std::cerr << "Class_FindMethod Fail" << std::endl;
         return 0;
     }
diff --git a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_error.cpp b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_error.cpp
index 3f0b7bd23e64e32e5fe371829a28bfd1fd4fed45..0cef78c3ddc5f3a15846779d288f10219e30384b 100644
--- a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_error.cpp
+++ b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_error.cpp
@@ -28,7 +28,7 @@
 ani_boolean ThrowError(ani_env *env, ani_object object, ani_object value)
 {
     ani_class cls;
-    if (ANI_OK != env->FindClass("Lescompat/Error;", &cls)) {
+    if (ANI_OK != env->FindClass("C{escompat.Error}", &cls)) {
         std::cerr << "FindClass FAILED" << std::endl;
     }
     ani_type typeError = cls;
diff --git a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_init.cpp b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_init.cpp
index f6ff447184ddc4a2454eab7d8926683699b595e7..f66cb907793d5967ab36da2b0e72895d50f3f12a 100644
--- a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_init.cpp
+++ b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_init.cpp
@@ -42,29 +42,29 @@
 auto Methods()
 {
     std::array method = {
-        ani_native_function{"GetVersionInfo", ":I", reinterpret_cast<void *>(GetVersionInfo)},
-        ani_native_function{"Global_Local_References", ":Z", reinterpret_cast<void *>(Global_Local_References)},
-        ani_native_function{"Weak_Global_References", ":Z", reinterpret_cast<void *>(Weak_Global_References)},
-        ani_native_function{"ProcessArray", "[D:Z", reinterpret_cast<void *>(ProcessArray)},
-        ani_native_function{"ProcessArray2", "[D:Z", reinterpret_cast<void *>(ProcessArray2)},
-        ani_native_function{"String_Operations", ":Lstd/core/String;", reinterpret_cast<void *>(String_Operations)},
-        ani_native_function{"UpdateFields", ":V", reinterpret_cast<void *>(UpdateFields)},
-        ani_native_function{"UpdateFields2", ":V", reinterpret_cast<void *>(UpdateFields2)},
-        ani_native_function{"UpdateByNameFields", ":V", reinterpret_cast<void *>(UpdateByNameFields)},
-        ani_native_function{"UpdateByNameFields2", ":V", reinterpret_cast<void *>(UpdateByNameFields2)},
-        ani_native_function{"UpdateStaticFields", ":V", reinterpret_cast<void *>(UpdateStaticFields)},
-        ani_native_function{"UpdateStaticFields2", ":V", reinterpret_cast<void *>(UpdateStaticFields2)},
-        ani_native_function{"GetStaticFields", ":Z", reinterpret_cast<void *>(GetStaticFields)},
-        ani_native_function{"GetStaticFields2", ":Z", reinterpret_cast<void *>(GetStaticFields2)},
-        ani_native_function{"NativeVoidFunc", ":V", reinterpret_cast<void *>(NativeVoidFunc)},
-        ani_native_function{"NativeBoolFunc", ":Z", reinterpret_cast<void *>(NativeBoolFunc)},
-        ani_native_function{"NativeIntFunc", ":I", reinterpret_cast<void *>(NativeIntFunc)},
-        ani_native_function{"NativeLongFunc", ":J", reinterpret_cast<void *>(NativeLongFunc)},
-        ani_native_function{"NativeShortFunc", ":S", reinterpret_cast<void *>(NativeShortFunc)},
-        ani_native_function{"NativeDoubleFunc", ":D", reinterpret_cast<void *>(NativeDoubleFunc)},
-        ani_native_function{"NativeFloatFunc", ":F", reinterpret_cast<void *>(NativeFloatFunc)},
-        ani_native_function{"NativeCharFunc", ":C", reinterpret_cast<void *>(NativeCharFunc)},
-        ani_native_function{"NativeByteFunc", ":B", reinterpret_cast<void *>(NativeByteFunc)},
+        ani_native_function{"GetVersionInfo", ":i", reinterpret_cast<void *>(GetVersionInfo)},
+        ani_native_function{"Global_Local_References", ":z", reinterpret_cast<void *>(Global_Local_References)},
+        ani_native_function{"Weak_Global_References", ":z", reinterpret_cast<void *>(Weak_Global_References)},
+        ani_native_function{"ProcessArray", "A{d}:z", reinterpret_cast<void *>(ProcessArray)},
+        ani_native_function{"ProcessArray2", "A{d}:z", reinterpret_cast<void *>(ProcessArray2)},
+        ani_native_function{"String_Operations", ":C{std.core.String}", reinterpret_cast<void *>(String_Operations)},
+        ani_native_function{"UpdateFields", ":", reinterpret_cast<void *>(UpdateFields)},
+        ani_native_function{"UpdateFields2", ":", reinterpret_cast<void *>(UpdateFields2)},
+        ani_native_function{"UpdateByNameFields", ":", reinterpret_cast<void *>(UpdateByNameFields)},
+        ani_native_function{"UpdateByNameFields2", ":", reinterpret_cast<void *>(UpdateByNameFields2)},
+        ani_native_function{"UpdateStaticFields", ":", reinterpret_cast<void *>(UpdateStaticFields)},
+        ani_native_function{"UpdateStaticFields2", ":", reinterpret_cast<void *>(UpdateStaticFields2)},
+        ani_native_function{"GetStaticFields", ":z", reinterpret_cast<void *>(GetStaticFields)},
+        ani_native_function{"GetStaticFields2", ":z", reinterpret_cast<void *>(GetStaticFields2)},
+        ani_native_function{"NativeVoidFunc", ":", reinterpret_cast<void *>(NativeVoidFunc)},
+        ani_native_function{"NativeBoolFunc", ":z", reinterpret_cast<void *>(NativeBoolFunc)},
+        ani_native_function{"NativeIntFunc", ":i", reinterpret_cast<void *>(NativeIntFunc)},
+        ani_native_function{"NativeLongFunc", ":l", reinterpret_cast<void *>(NativeLongFunc)},
+        ani_native_function{"NativeShortFunc", ":s", reinterpret_cast<void *>(NativeShortFunc)},
+        ani_native_function{"NativeDoubleFunc", ":d", reinterpret_cast<void *>(NativeDoubleFunc)},
+        ani_native_function{"NativeFloatFunc", ":f", reinterpret_cast<void *>(NativeFloatFunc)},
+        ani_native_function{"NativeCharFunc", ":c", reinterpret_cast<void *>(NativeCharFunc)},
+        ani_native_function{"NativeByteFunc", ":b", reinterpret_cast<void *>(NativeByteFunc)},
 
     };
     return method;
@@ -73,33 +73,33 @@ auto Methods()
 auto Methods2()
 {
     std::array method = {
-        ani_native_function{"NativeStaticFunc", ":V", reinterpret_cast<void *>(NativeStaticFunc)},
-        ani_native_function{"NativeStaticFuncDouble", ":D", reinterpret_cast<void *>(NativeStaticFuncDouble)},
-        ani_native_function{"NativeStaticFuncFloat", ":F", reinterpret_cast<void *>(NativeStaticFuncFloat)},
-        ani_native_function{"NativeStaticFuncChar", ":C", reinterpret_cast<void *>(NativeStaticFuncChar)},
-        ani_native_function{"NativeStaticFuncByte", ":B", reinterpret_cast<void *>(NativeStaticFuncByte)},
-        ani_native_function{"NativeStaticFuncBoolean", ":Z", reinterpret_cast<void *>(NativeStaticFuncBoolean)},
-        ani_native_function{"NativeStaticFuncInt", ":I", reinterpret_cast<void *>(NativeStaticFuncInt)},
-        ani_native_function{"NativeStaticFuncShort", ":S", reinterpret_cast<void *>(NativeStaticFuncShort)},
-        ani_native_function{"NativeStaticFuncLong", ":J", reinterpret_cast<void *>(NativeStaticFuncLong)},
-        ani_native_function{"NativeByNameFunc", ":V", reinterpret_cast<void *>(NativeByNameFunc)},
-        ani_native_function{"NativeByNameDoubleFunc", ":D", reinterpret_cast<void *>(NativeByNameDoubleFunc)},
-        ani_native_function{"NativeByNameBoolFunc", ":Z", reinterpret_cast<void *>(NativeByNameBoolFunc)},
-        ani_native_function{"NativeByNameIntFunc", ":I", reinterpret_cast<void *>(NativeByNameIntFunc)},
-        ani_native_function{"NativeByNameShortFunc", ":S", reinterpret_cast<void *>(NativeByNameShortFunc)},
-        ani_native_function{"NativeByNameLongFunc", ":J", reinterpret_cast<void *>(NativeByNameLongFunc)},
-        ani_native_function{"NativeByNameCharFunc", ":C", reinterpret_cast<void *>(NativeByNameCharFunc)},
-        ani_native_function{"NativeByNameFloatFunc", ":F", reinterpret_cast<void *>(NativeByNameFloatFunc)},
-        ani_native_function{"NativeByNameByteFunc", ":B", reinterpret_cast<void *>(NativeByNameByteFunc)},
-        ani_native_function{"HandleDoubleData", "D:D", reinterpret_cast<void *>(HandleDoubleData)},
-        ani_native_function{"ThrowError", "Lescompat/Error;:Z", reinterpret_cast<void *>(ThrowError)},
-        ani_native_function{"VMInterface", ":Z", reinterpret_cast<void *>(VMInterface)},
-        ani_native_function{"createPerson", ":Lentry/src/main/ets/pages/Index/Calc;",
+        ani_native_function{"NativeStaticFunc", ":", reinterpret_cast<void *>(NativeStaticFunc)},
+        ani_native_function{"NativeStaticFuncDouble", ":d", reinterpret_cast<void *>(NativeStaticFuncDouble)},
+        ani_native_function{"NativeStaticFuncFloat", ":f", reinterpret_cast<void *>(NativeStaticFuncFloat)},
+        ani_native_function{"NativeStaticFuncChar", ":c", reinterpret_cast<void *>(NativeStaticFuncChar)},
+        ani_native_function{"NativeStaticFuncByte", ":b", reinterpret_cast<void *>(NativeStaticFuncByte)},
+        ani_native_function{"NativeStaticFuncBoolean", ":z", reinterpret_cast<void *>(NativeStaticFuncBoolean)},
+        ani_native_function{"NativeStaticFuncInt", ":i", reinterpret_cast<void *>(NativeStaticFuncInt)},
+        ani_native_function{"NativeStaticFuncShort", ":s", reinterpret_cast<void *>(NativeStaticFuncShort)},
+        ani_native_function{"NativeStaticFuncLong", ":l", reinterpret_cast<void *>(NativeStaticFuncLong)},
+        ani_native_function{"NativeByNameFunc", ":", reinterpret_cast<void *>(NativeByNameFunc)},
+        ani_native_function{"NativeByNameDoubleFunc", ":d", reinterpret_cast<void *>(NativeByNameDoubleFunc)},
+        ani_native_function{"NativeByNameBoolFunc", ":z", reinterpret_cast<void *>(NativeByNameBoolFunc)},
+        ani_native_function{"NativeByNameIntFunc", ":i", reinterpret_cast<void *>(NativeByNameIntFunc)},
+        ani_native_function{"NativeByNameShortFunc", ":s", reinterpret_cast<void *>(NativeByNameShortFunc)},
+        ani_native_function{"NativeByNameLongFunc", ":l", reinterpret_cast<void *>(NativeByNameLongFunc)},
+        ani_native_function{"NativeByNameCharFunc", ":c", reinterpret_cast<void *>(NativeByNameCharFunc)},
+        ani_native_function{"NativeByNameFloatFunc", ":f", reinterpret_cast<void *>(NativeByNameFloatFunc)},
+        ani_native_function{"NativeByNameByteFunc", ":b", reinterpret_cast<void *>(NativeByNameByteFunc)},
+        ani_native_function{"HandleDoubleData", "d:d", reinterpret_cast<void *>(HandleDoubleData)},
+        ani_native_function{"ThrowError", "C{escompat.Error}:z", reinterpret_cast<void *>(ThrowError)},
+        ani_native_function{"VMInterface", ":z", reinterpret_cast<void *>(VMInterface)},
+        ani_native_function{"createPerson", ":C{entry.src.main.ets.pages.Index.Calc}",
                             reinterpret_cast<void *>(CreatePerson)},
-        ani_native_function{"thisIsPropertyGetter", ":I", reinterpret_cast<void *>(BindGet)},
-        ani_native_function{"thisIsPropertySetter", "I:V", reinterpret_cast<void *>(BindSet)},
-        ani_native_function{"execute", "Lentry/src/main/ets/pages/Index/Want;:I", reinterpret_cast<void *>(execute)},
-        ani_native_function{"gettid", ":I", reinterpret_cast<void *>(myGettid)},
+        ani_native_function{"thisIsPropertyGetter", ":i", reinterpret_cast<void *>(BindGet)},
+        ani_native_function{"thisIsPropertySetter", "i:", reinterpret_cast<void *>(BindSet)},
+        ani_native_function{"execute", "C{entry.src.main.ets.pages.Index.Want}:i", reinterpret_cast<void *>(execute)},
+        ani_native_function{"gettid", ":i", reinterpret_cast<void *>(myGettid)},
 
     };
     return method;
@@ -132,7 +132,7 @@ static ani_status bindCase(ani_vm *vm, const char *clsName)
 ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
 {
     std::cout << "testTag : entering libentry.so's ANI_Constructor" << std::endl;
-    bindCase(vm, "Lentry/src/main/ets/pages/Index/Calc;");
+    bindCase(vm, "C{entry.src.main.ets.pages.Index.Calc}");
     *result = ANI_VERSION_1;
     return ANI_OK;
 }
\ No newline at end of file
diff --git a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_object.cpp b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_object.cpp
index cb0c1241058cc4005c7f0426145705e87ae8e356..1ff32878b4c16689df35a81d39e81978fbcada16 100644
--- a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_object.cpp
+++ b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_object.cpp
@@ -30,12 +30,12 @@ static ani_double HandleDoubleData([[maybe_unused]] ani_env *env, [[maybe_unused
                                    ani_double val_double1)
 {
     ani_class cls;
-    if (ANI_OK != env->FindClass("Lstd/core/Double;", &cls)) {
+    if (ANI_OK != env->FindClass("std.core.Double", &cls)) {
         std::cerr << "Not found " << std::endl;
         return 0.0;
     }
     ani_method ctor;
-    if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", "D:V", &ctor)) {
+    if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", "d:", &ctor)) {
         std::cerr << "Not found " << std::endl;
     }
     ani_object rs;
diff --git a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_reflection.cpp b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_reflection.cpp
index 27c8364a44f329bedc8f4398e97c2e9c8a9dcc81..b5c11b19764b48d5b858110d0d0b8789817ea966 100644
--- a/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_reflection.cpp
+++ b/code/ArkTS1.2/ANISample/entry/src/main/cpp/ani_reflection.cpp
@@ -30,7 +30,7 @@
 
 void CreateInstance(ani_env *env, ani_class *cls, ani_object *person_obj)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "entry.src.main.ets.pages.Index.Calc";
     if (ANI_OK != env->FindClass(className, cls)) {
         std::cerr << "Not found '" << className << "'" << std::endl;
         return;
@@ -48,7 +48,7 @@ void CreateInstance(ani_env *env, ani_class *cls, ani_object *person_obj)
 
 static ani_object CreatePerson([[maybe_unused]] ani_env *env, [[maybe_unused]] ani_object object)
 {
-    static const char *className = "Lentry/src/main/ets/pages/Index/Calc;";
+    static const char *className = "C{entry.src.main.ets.pages.Index.Calc}";
     ani_object person_obj = {};
     ani_class cls;
     CreateInstance(env, &cls, &person_obj);