diff --git a/frameworks/native/backup_ext/ani/BUILD.gn b/frameworks/native/backup_ext/ani/BUILD.gn
index 098ebf899e4b0d25c12757f3c9deb067b8e99361..662dbb57f62faeb93b24435e4f72c2208caa918f 100644
--- a/frameworks/native/backup_ext/ani/BUILD.gn
+++ b/frameworks/native/backup_ext/ani/BUILD.gn
@@ -53,6 +53,7 @@ ohos_shared_library("backup_ext_ani") {
     "hitrace:hitrace_meter",
     "ipc:ipc_core",
     "runtime_core:ani",
+    "runtime_core:ani_helpers",
     "samgr:samgr_proxy",
   ]
 
diff --git a/frameworks/native/backup_ext/ani/include/ani_utils.h b/frameworks/native/backup_ext/ani/include/ani_utils.h
index 6ce270f0c81e39a03338154d07245afb2ef25ed5..f65e4fd084fbc1a109208b5b5b82664b2d947da8 100644
--- a/frameworks/native/backup_ext/ani/include/ani_utils.h
+++ b/frameworks/native/backup_ext/ani/include/ani_utils.h
@@ -17,6 +17,7 @@
 #define ANI_UTILS_H
 
 #include <ani.h>
+#include <ani_signature_builder.h>
 
 #include <cstdarg>
 #include <iostream>
@@ -34,19 +35,22 @@ public:
         ani_object nullobj {};
 
         ani_namespace ns;
+        // Pls replace manually
         if (ANI_OK != env->FindNamespace(nsName, &ns)) {
             std::cerr << "[ANI] Not found namespace " << nsName << std::endl;
             return nullobj;
         }
 
         ani_class cls;
+        // Pls replace manually
         if (ANI_OK != env->Namespace_FindClass(ns, clsName, &cls)) {
             std::cerr << "[ANI] Not found class " << clsName << std::endl;
             return nullobj;
         }
 
         ani_method ctor;
-        if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", nullptr, &ctor)) {
+        auto methodCtor = arkts::ani_signature::Builder::BuildConstructorName();
+        if (ANI_OK != env->Class_FindMethod(cls, methodCtor.c_str(), nullptr, &ctor)) {
             std::cerr << "[ANI] Not found <ctor> for class " << clsName << std::endl;
             return nullobj;
         }
@@ -69,13 +73,15 @@ public:
         ani_object nullobj {};
 
         ani_class cls;
+        // Pls replace manually
         if (ANI_OK != env->FindClass(clsName, &cls)) {
             std::cerr << "[ANI] Not found class " << clsName << std::endl;
             return nullobj;
         }
 
         ani_method ctor;
-        if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", nullptr, &ctor)) {
+        auto methodCtor = arkts::ani_signature::Builder::BuildConstructorName();
+        if (ANI_OK != env->Class_FindMethod(cls, methodCtor.c_str(), nullptr, &ctor)) {
             std::cerr << "[ANI] Not found <ctor> for class " << clsName << std::endl;
             return nullobj;
         }
@@ -97,7 +103,8 @@ public:
         ani_object nullobj {};
 
         ani_method ctor;
-        if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", nullptr, &ctor)) {
+        auto methodCtor = arkts::ani_signature::Builder::BuildConstructorName();
+        if (ANI_OK != env->Class_FindMethod(cls, methodCtor.c_str(), nullptr, &ctor)) {
             std::cerr << "[ANI] Not found <ctor> for class" << std::endl;
             return nullobj;
         }
@@ -168,6 +175,7 @@ public:
     bool IsInstanceOf(const std::string &cls_name)
     {
         ani_class cls;
+        // Pls replace manually
         env_->FindClass(cls_name.c_str(), &cls);
 
         ani_boolean ret;
@@ -221,6 +229,7 @@ bool UnionAccessor::TryConvert<bool>(bool &value)
     }
 
     ani_boolean aniValue;
+    // Pls replace manually
     auto ret = env_->Object_CallMethodByName_Boolean(obj_, "unboxed", nullptr, &aniValue);
     if (ret != ANI_OK) {
         return false;
@@ -237,6 +246,7 @@ bool UnionAccessor::TryConvert<int>(int &value)
     }
 
     ani_int aniValue;
+    // Pls replace manually
     auto ret = env_->Object_CallMethodByName_Int(obj_, "unboxed", nullptr, &aniValue);
     if (ret != ANI_OK) {
         return false;
@@ -253,6 +263,7 @@ bool UnionAccessor::TryConvert<double>(double &value)
     }
 
     ani_double aniValue;
+    // Pls replace manually
     auto ret = env_->Object_CallMethodByName_Double(obj_, "unboxed", nullptr, &aniValue);
     if (ret != ANI_OK) {
         return false;
@@ -287,6 +298,7 @@ bool UnionAccessor::TryConvertArray<bool>(std::vector<bool> &value)
             return false;
         }
         ani_boolean val;
+        // Pls replace manually
         if (ANI_OK != env_->Object_CallMethodByName_Boolean(static_cast<ani_object>(ref), "unboxed", nullptr, &val)) {
             std::cerr << "Object_CallMethodByName_Double unbox failed" << std::endl;
             return false;
@@ -311,6 +323,7 @@ bool UnionAccessor::TryConvertArray<int>(std::vector<int> &value)
             return false;
         }
         ani_int intValue;
+        // Pls replace manually
         if (ANI_OK != env_->Object_CallMethodByName_Int(static_cast<ani_object>(ref), "unboxed", nullptr, &intValue)) {
             std::cerr << "Object_CallMethodByName_Double unbox failed" << std::endl;
             return false;
@@ -335,6 +348,7 @@ bool UnionAccessor::TryConvertArray<double>(std::vector<double> &value)
             return false;
         }
         ani_double val;
+        // Pls replace manually
         if (ANI_OK != env_->Object_CallMethodByName_Double(static_cast<ani_object>(ref), "unboxed", nullptr, &val)) {
             std::cerr << "Object_CallMethodByName_Double unbox failed" << std::endl;
             return false;
@@ -413,6 +427,7 @@ std::optional<double> OptionalAccessor::Convert<double>()
     }
 
     ani_double aniValue;
+    // Pls replace manually
     auto ret = env_->Object_CallMethodByName_Double(obj_, "doubleValue", nullptr, &aniValue);
     if (ret != ANI_OK) {
         return std::nullopt;
diff --git a/frameworks/native/backup_ext/ani/src/ext_backup_ani.cpp b/frameworks/native/backup_ext/ani/src/ext_backup_ani.cpp
index d5ac5d1ab66a145c47a8d78bf9e3130bf0b4077b..45087e464ed6f4240c1489d698feffb6a8dbeb73 100644
--- a/frameworks/native/backup_ext/ani/src/ext_backup_ani.cpp
+++ b/frameworks/native/backup_ext/ani/src/ext_backup_ani.cpp
@@ -13,6 +13,7 @@
  * limitations under the License.
  */
 
+#include <ani_signature_builder.h>
 #include "ext_backup_ani.h"
 #include "b_error/b_error.h"
 #include "b_error/b_excep_utils.h"
@@ -74,6 +75,7 @@ void ExtBackupAni::Init(const std::shared_ptr<AppExecFwk::AbilityLocalRecord> &r
 
 ErrCode ExtBackupAni::CallEtsOnBackup()
 {
+    // Pls replace manually
     if (ANI_OK != env_->Object_CallMethodByName_Void(etsObj_->aniObj, "onBackup", nullptr)) {
         HILOGE("Failed to call the method: onBackup");
         return EINVAL;
@@ -88,6 +90,7 @@ ErrCode ExtBackupAni::CallEtsOnRestore()
         HILOGE("Failed to Create the BundleVersionInner");
         return EINVAL;
     }
+    // Pls replace manually
     if (ANI_OK != env_->Object_CallMethodByName_Void(etsObj_->aniObj, "onRestore", nullptr, bundleVersionObj)) {
         HILOGE("Failed to call the method: onRestore");
         return EINVAL;
diff --git a/interfaces/kits/ani/file_share/BUILD.gn b/interfaces/kits/ani/file_share/BUILD.gn
index 772e9e2591adec8eb005bfdaf1e5bf43b24fa735..b860d80b79c082b5cca3573bd11f22e606604db1 100644
--- a/interfaces/kits/ani/file_share/BUILD.gn
+++ b/interfaces/kits/ani/file_share/BUILD.gn
@@ -57,6 +57,7 @@ ohos_shared_library("fileshare_ani") {
     "init:libbegetutil",
     "ipc:ipc_core",
     "runtime_core:ani",
+    "runtime_core:ani_helpers",
   ]
   part_name = "app_file_service"
   subsystem_name = "filemanagement"
diff --git a/interfaces/kits/ani/file_share/src/ani_file_share.cpp b/interfaces/kits/ani/file_share/src/ani_file_share.cpp
index 800b8e50f7b3da4449617ee6a0488f351c87f41f..b72f3b6e3d3cfe84b7cd4299c84ae97548be97e4 100644
--- a/interfaces/kits/ani/file_share/src/ani_file_share.cpp
+++ b/interfaces/kits/ani/file_share/src/ani_file_share.cpp
@@ -16,6 +16,7 @@
 #include "ani_file_share.h"
 
 #include <ani.h>
+#include <ani_signature_builder.h>
 #include <iostream>
 #include <vector>
 #include "ability.h"
@@ -66,12 +67,17 @@ static ani_error CreateAniError(ani_env *env, std::string&& errMsg)
 {
     static const char *errorClsName = "Lescompat/Error;";
     ani_class cls {};
+    // Pls replace manually
     if (ANI_OK != env->FindClass(errorClsName, &cls)) {
         LOGE("%{public}s: Not found namespace %{public}s.", __func__, errorClsName);
         return nullptr;
     }
     ani_method ctor;
-    if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", "Lstd/core/String;:V", &ctor)) {
+    auto methodCtor = arkts::ani_signature::Builder::BuildConstructorName();
+    arkts::ani_signature::SignatureBuilder methodCtorSigBuilder;
+    methodCtorSigBuilder.AddClass({"std", "core", "String"});
+    auto methodCtorSignature = methodCtorSigBuilder.BuildSignatureDescriptor();
+    if (ANI_OK != env->Class_FindMethod(cls, methodCtor.c_str(), methodCtorSignature.c_str(), &ctor)) {
         LOGE("%{public}s: Not found <ctor> in %{public}s.", __func__, errorClsName);
         return nullptr;
     }
@@ -281,6 +287,7 @@ ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
 
     static const char *nsName = "L@ohos/fileshare/fileShare;";
     ani_namespace ns;
+    // Pls replace manually
     if (ANI_OK != env->FindNamespace(nsName, &ns)) {
         LOGE("Not found namespace %{public}s.", nsName);
         return ANI_NOT_FOUND;
diff --git a/interfaces/kits/ani/file_uri/BUILD.gn b/interfaces/kits/ani/file_uri/BUILD.gn
index c3545159d00f886955e9eb735f777a1e5335bde7..aeeec67ddcb8ce49b08566c9c1cc3b47c65fa508 100644
--- a/interfaces/kits/ani/file_uri/BUILD.gn
+++ b/interfaces/kits/ani/file_uri/BUILD.gn
@@ -50,6 +50,7 @@ ohos_shared_library("fileuri_ani") {
     "hilog:libhilog",
     "ipc:ipc_core",
     "runtime_core:ani",
+    "runtime_core:ani_helpers",
     "samgr:samgr_proxy",
   ]
   part_name = "app_file_service"
diff --git a/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp b/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp
index ee5c314bdde9041ae7aa3dd306441c026585f728..e8e423423bfcab9e2793f19fced609264dd55b7e 100644
--- a/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp
+++ b/interfaces/kits/ani/file_uri/src/ani_file_uri.cpp
@@ -14,6 +14,7 @@
  */
 
 #include <ani.h>
+#include <ani_signature_builder.h>
 #include <iostream>
 #include <vector>
 #include "common_func.h"
@@ -51,12 +52,17 @@ static ani_error CreateAniError(ani_env *env, std::string&& errMsg)
 {
     static const char *errorClsName = "Lescompat/Error;";
     ani_class cls {};
+    // Pls replace manually
     if (ANI_OK != env->FindClass(errorClsName, &cls)) {
         LOGE("Not found %{public}s.", errorClsName);
         return nullptr;
     }
     ani_method ctor;
-    if (ANI_OK != env->Class_FindMethod(cls, "<ctor>", "Lstd/core/String;:V", &ctor)) {
+    auto methodCtor = arkts::ani_signature::Builder::BuildConstructorName();
+    arkts::ani_signature::SignatureBuilder methodCtorSigBuilder;
+    methodCtorSigBuilder.AddClass({"std", "core", "String"});
+    auto methodCtorSignature = methodCtorSigBuilder.BuildSignatureDescriptor();
+    if (ANI_OK != env->Class_FindMethod(cls, methodCtor.c_str(), methodCtorSignature.c_str(), &ctor)) {
         LOGE("Not found method <ctor> in  %{public}s.", errorClsName);
         return nullptr;
     }
@@ -113,7 +119,8 @@ void FileUriConstructor(ani_env *env, ani_object obj, ani_string stringObj)
     LOGD("FileUriConstructor fileuriEntity:  %{public}p.", fileuriEntity.get());
 
     ani_namespace ns;
-    if (env->FindNamespace("L@ohos/file/fileuri/fileUri;", &ns) != ANI_OK) {
+    auto namespaceTypefileUri = arkts::ani_signature::Builder::BuildNamespace({"@ohos", "file", "fileuri", "fileUri"});
+    if (env->FindNamespace(namespaceTypefileUri.Descriptor().c_str(), &ns) != ANI_OK) {
         LOGE("Namespace L@ohos/file/fileuri/fileUri not found.");
         ani_error err = CreateAniError(env, "Namespace L@ohos/file/fileuri/fileUri not found.");
         env->ThrowError(err);
@@ -122,6 +129,7 @@ void FileUriConstructor(ani_env *env, ani_object obj, ani_string stringObj)
 
     ani_class cls;
     static const char *className = "LFileUri;";
+    // Pls replace manually
     if (env->Namespace_FindClass(ns, className, &cls) != ANI_OK) {
         LOGE("Not found class LFileUri in Namespace L@ohos/file/fileuri/fileUri.");
         ani_error err = CreateAniError(env, "Class LFileUri not found.");
@@ -130,7 +138,10 @@ void FileUriConstructor(ani_env *env, ani_object obj, ani_string stringObj)
     }
 
     ani_method acquireObj;
-    if (ANI_OK != env->Class_FindMethod(cls, "acquireFileUriEntity", "J:V", &acquireObj)) {
+    arkts::ani_signature::SignatureBuilder acquireFileUriEntitySigBuilder;
+    acquireFileUriEntitySigBuilder.AddLong();
+    auto acquireFileUriEntitySignature = acquireFileUriEntitySigBuilder.BuildSignatureDescriptor();
+    if (ANI_OK != env->Class_FindMethod(cls, "acquireFileUriEntity", acquireFileUriEntitySignature.c_str(), &acquireObj)) {
         LOGE("Not found method acquireFileUriEntity in class LFileUri.");
         ani_error err = CreateAniError(env, "Method acquireFileUriEntity not found.");
         env->ThrowError(err);
@@ -156,6 +167,7 @@ ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
 
     static const char *nsName = "L@ohos/file/fileuri/fileUri;";
     ani_namespace ns;
+    // Pls replace manually
     if (ANI_OK != env->FindNamespace(nsName, &ns)) {
         LOGE("Not found namespace %{public}s.", nsName);
         return ANI_NOT_FOUND;
@@ -170,12 +182,16 @@ ANI_EXPORT ani_status ANI_Constructor(ani_vm *vm, uint32_t *result)
 
     static const char *className = "LFileUri;";
     ani_class fileUriClass;
+    // Pls replace manually
     if (ANI_OK != env->Namespace_FindClass(ns, className, &fileUriClass)) {
         LOGE("Not found class %{public}s in %{public}s.", nsName, nsName);
         return ANI_NOT_FOUND;
     }
+    arkts::ani_signature::SignatureBuilder FileUriConstructorSigBuilder;
+    FileUriConstructorSigBuilder.AddClass({"std", "core", "String"});
+    auto FileUriConstructorSignature = FileUriConstructorSigBuilder.BuildSignatureDescriptor();
     std::array classMethods = {
-        ani_native_function {"<ctor>", "Lstd/core/String;:V", reinterpret_cast<void *>(FileUriConstructor)},
+                ani_native_function{ "<ctor>", FileUriConstructorSignature.c_str(), reinterpret_cast<void*>(FileUriConstructor) },
     };
     if (ANI_OK != env->Class_BindNativeMethods(fileUriClass, classMethods.data(), classMethods.size())) {
         LOGE("Cannot bind native methods to class %{public}s.", className);