add publicity.xml

Signed-off-by: caochuan@huawei.com <caochuan@huawei.com>

frameworks/ringtone_extension_hap/BUILD.gn

@@ -20,6 +20,7 @@ ohos_hap("ringtone_extension_hap") {
     ":RingtoneLibStage_js_assets",
     ":RingtoneLibStage_resources",
   ]
+  publicity_file = "${RINGTONE_ROOT_PATH}/publicity.xml"
   certificate_profile = "${RINGTONE_EXT_HAP_PATH}/signature/ringtonelibrary.p7b"
   shared_libraries = [ "${RINGTONE_SERVICES_PATH}:ringtone_data_extension" ]
   hap_name = "Ringtone_Library_Ext"

publicity.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (c) 2024 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.
+-->
+<packageInfo package="com.ohos.ringtonelibrary.ringtonelibrarydata" label="铃音库" feature="管理铃音文件、自动扫描系统铃音、为系统api提供铃音增删改查功能。" author="OpenHarmony Team"></packageInfo>