diff --git a/config/hap_pack.gni b/config/hap_pack.gni
new file mode 100755
index 0000000000000000000000000000000000000000..b3fb1684e30d60c5dceea6f500f70b384fbf7827
--- /dev/null
+++ b/config/hap_pack.gni
@@ -0,0 +1,118 @@
+# Copyright (c) 2020 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+declare_args() {
+    hapsigner = "developtools/hapsigntoolv2.jar"
+    packtool = "developtools/hmos_app_packing_tool.jar"
+    jks_file = "//base/security/frameworks/app_verify/OpenHarmonyCer/OpenHarmony.jks"
+    cert_file = "//base/security/frameworks/app_verify/OpenHarmonyCer/OpenHarmony.cer"
+    default_hap_signature_algorithm = "SHA256withECDSA"
+    privatekey = "OpenHarmony Software Signature"
+    keystorepasswd = "123456"
+}
+
+template("hap_pack") {
+    assert(defined(invoker.cert_profile), "cert_profile in required.")
+    assert(defined(invoker.hap_name), "hap_name in required.")
+    unsignhap_path = "$root_out_dir/system/internal/unsigned_${invoker.hap_name}.hap"
+    signhap_path = "$root_out_dir/system/internal/${invoker.hap_name}.hap"
+
+    action(target_name){
+        if (defined(invoker.deps)) {
+            deps = []
+            deps += invoker.deps
+        }
+        script = "//build/lite/hap_pack.py"
+        args = [
+            "--packing-tool-path",
+            packtool
+        ]
+        if (defined(invoker.mode)) {
+            args += [
+                "--mode",
+                invoker.mode
+            ]
+        }
+        if (defined(invoker.json_path)) {
+            args += [
+                "--json-path",
+                rebase_path(invoker.json_path)
+            ]
+        }
+        if (defined(invoker.resources_path)) {
+            args += [
+                "--resources-path",
+                rebase_path(invoker.resources_path)
+            ]
+        }
+        if (defined(invoker.assets_path)) {
+            args += [
+                "--assets-path",
+                rebase_path(invoker.assets_path)
+            ]
+        }
+        if (defined(invoker.lib_path)) {
+            args += [
+                "--lib-path",
+                rebase_path(invoker.lib_path)
+            ]
+        }
+        if (defined(invoker.shared_libs_path)) {
+            args += [
+                "--shared-libs-path",
+                rebase_path(invoker.shared_libs_path)
+            ]
+        }
+        if (defined(invoker.ability_so_path)) {
+            args += [
+                "--ability-so-path",
+                rebase_path(invoker.ability_so_path)
+            ]
+        }
+        if (defined(invoker.index_path)) {
+            args += [
+                "--index-path",
+                rebase_path(invoker.index_path)
+            ]
+        }
+        if (defined(invoker.force)) {
+            args += [
+                "--force",
+                invoker.force
+            ]
+        }
+        args += [
+            "--signtool-path",
+            hapsigner,
+            "--privatekey",
+            privatekey,
+            "--sign-algo",
+            default_hap_signature_algorithm,
+            "--unsignhap-path",
+            rebase_path(unsignhap_path),
+            "--signhap-path",
+            rebase_path(signhap_path),
+            "--jks-path",
+            rebase_path(jks_file),
+            "--cert-path",
+            rebase_path(cert_file),
+        ]
+        if (defined(invoker.cert_profile)) {
+            args += [
+                "--cert-profile",
+                rebase_path(invoker.cert_profile)
+            ]
+        }
+        outputs = [ "$target_out_dir/${target_name}_build_log.txt" ]
+    }
+}
diff --git a/hap_pack.py b/hap_pack.py
new file mode 100755
index 0000000000000000000000000000000000000000..e1d9f6baa61437f364bf33cbaf1b5c7a86cefb48
--- /dev/null
+++ b/hap_pack.py
@@ -0,0 +1,121 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#
+# Copyright (c) 2020 Huawei Device Co., Ltd.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+import sys
+import os
+import argparse
+import subprocess
+import shutil
+import zipfile
+
+
+def cmd_popen(cmd):
+    proc = subprocess.Popen(cmd)
+    proc.wait()
+    ret_code = proc.returncode
+    if ret_code != 0:
+        print("hap warning: {} failed, return code is {}"
+              .format(cmd, ret_code))
+
+
+def parse_args():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--packing-tool-path', help='packing tool path ')
+    parser.add_argument('--mode', help='package mode')
+    parser.add_argument('--json-path', help='profile')
+    parser.add_argument('--resources-path', help='resources')
+    parser.add_argument('--assets-path', help='assets')
+    parser.add_argument('--lib-path', help='lib')
+    parser.add_argument('--shared-libs-path', help='shared-libs')
+    parser.add_argument('--ability-so-path', help='ability so')
+    parser.add_argument('--index-path', help='index')
+    parser.add_argument('--unsignhap-path', help='unsignhap path')
+    parser.add_argument('--force', help='force')
+    parser.add_argument('--signtool-path', help='sign tool path')
+    parser.add_argument('--signhap-path', help='sign hap path')
+    parser.add_argument('--privatekey', help='privatekey')
+    parser.add_argument('--sign-algo', help='sign algo')
+    parser.add_argument('--cert-profile', help='cert profile')
+    parser.add_argument('--jks-path', help='jks path')
+    parser.add_argument('--cert-path', help='cert path')
+    args = parser.parse_args()
+
+    return args
+
+
+def hap_packing(args):
+    if not args.packing_tool_path:
+        print('hap warning: packing tool path empty')
+        return
+    packing_tool_path = os.path.join(os.environ['HOME'],
+                                     args.packing_tool_path)
+    packing_cmd = ['java', '-jar', packing_tool_path]
+    cmd_dict = {'--mode': args.mode,
+                '--json-path': args.json_path,
+                '--resources-path': args.resources_path,
+                '--assets-path': args.assets_path,
+                '--lib-path': args.lib_path,
+                '--shared-libs-path': args.shared_libs_path,
+                '--ability-so-path': args.ability_so_path,
+                '--index-path': args.index_path,
+                '--out-path': args.unsignhap_path,
+                '--force': args.force}
+    for key, value in cmd_dict.items():
+        if value:
+            packing_cmd.extend([key, value])
+    cmd_popen(packing_cmd)
+
+
+def hap_signing(args):
+    user_name = ''
+    password = ''
+    if not args.signtool_path:
+        print('hap warning: signing tool path empty')
+        return
+    signtool_path = os.path.join(os.environ['HOME'], args.signtool_path)
+    #The default password of the key is 123456.
+    # You are advised to use a key and certificate management tool (
+    # such as keytool) to change the default password.
+    # For details, see section "Application Signature Verification
+    # Development Guide" in the Security Subsystem Development Guide.
+    signing_cmd = ['java', '-jar', signtool_path, 'sign', '-mode',
+                   'localjks', '-profileSigned', '1', '-keystorepasswd',
+                   '123456', '-keyaliaspasswd', '123456']
+    cmd_dict = {'-privatekey': args.privatekey,
+                '-inputFile': args.unsignhap_path,
+                '-outputFile': args.signhap_path,
+                '-signAlg': args.sign_algo,
+                '-profile': args.cert_profile,
+                '-keystore': args.jks_path,
+                '-certpath': args.cert_path}
+    for key, value in cmd_dict.items():
+        if value:
+            signing_cmd.extend([key, value])
+    cmd_popen(signing_cmd)
+
+
+def main():
+    args = parse_args()
+    hap_packing(args)
+    if os.path.exists(args.unsignhap_path):
+        hap_signing(args)
+        os.remove(args.unsignhap_path)
+
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/platform/hi3516dv300_liteos_a/platform.json b/platform/hi3516dv300_liteos_a/platform.json
index 1b3080c16bb6445a3c4ba9f081087d7d8a345df4..d84c00aeb93a7aceefbb56c04d035a1a0c9a98a6 100755
--- a/platform/hi3516dv300_liteos_a/platform.json
+++ b/platform/hi3516dv300_liteos_a/platform.json
@@ -257,7 +257,10 @@
           "targets": [
             "//applications/sample/camera/app:camera_app",
             "//applications/sample/camera/communication:sample",
-            "//applications/sample/camera/hap:copy_hap"
+            "//applications/sample/camera/launcher:launcher",
+            "//applications/sample/camera/cameraApp:cameraApp",
+            "//applications/sample/camera/setting:setting",
+            "//applications/sample/camera/gallery:gallery"
           ],
           "features": [],
           "deps": {
diff --git a/product/ipcamera_hi3516dv300.json b/product/ipcamera_hi3516dv300.json
index 0ade5148f581f102612019394ea664f5671d3a48..2100bafb1382bcfef4c6249d7af50c0e5aea0095 100755
--- a/product/ipcamera_hi3516dv300.json
+++ b/product/ipcamera_hi3516dv300.json
@@ -17,7 +17,10 @@
       "component": [
         { "name": "camera", "dir": "//applications/sample/camera/app:camera_app", "features":[] },
         { "name": "communication", "dir": "//applications/sample/camera/communication:sample", "features":[] },
-        { "name": "hap", "dir": "//applications/sample/camera/hap:copy_hap", "features":[] }
+        { "name": "launcher", "dir": "//applications/sample/camera/launcher:launcher", "features":[] },
+        { "name": "cameraApp", "dir": "//applications/sample/camera/cameraApp:cameraApp", "features":[] },
+        { "name": "setting", "dir": "//applications/sample/camera/setting:setting", "features":[] },
+        { "name": "gallery", "dir": "//applications/sample/camera/gallery:gallery", "features":[] }
       ]
     },
     {