From 775d8defc3082936fae16acd615ac311f004ac45 Mon Sep 17 00:00:00 2001
From: "zhangyafei.echo" <zhangyafei12@huawei.com>
Date: Sat, 26 Mar 2022 15:33:19 +0800
Subject: [PATCH] IssueNo:#I4ZOCL Description:Add permission request
 description. Sig:SIG_ApplicationFramework Feature or BugFix: Feature Binary
 Source: No

Signed-off-by: zhangyafei.echo <zhangyafei12@huawei.com>
Change-Id: Ia7d47c6bf28a0b5737b351147a9a328ea9ccb7d3
---
 zh-cn/application-dev/ability/stage-ability.md | 11 ++++++++++-
 zh-cn/application-dev/ability/stage-call.md    |  2 +-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/zh-cn/application-dev/ability/stage-ability.md b/zh-cn/application-dev/ability/stage-ability.md
index 6d3015790b..dafb7e4337 100644
--- a/zh-cn/application-dev/ability/stage-ability.md
+++ b/zh-cn/application-dev/ability/stage-ability.md
@@ -199,7 +199,16 @@ function getRemoteDeviceId() {
 ```
 
 ### 应用向用户申请授权
-应用需要某些权限如存储、位置信息、访问日历时，需要向用户申请授权。具体示例代码如下：
+应用需要某些权限如存储、位置信息、访问日历时，需要向用户申请授权。明确需要申请的权限后，在`module.json`中添加待申请的权限，同时通过接口`requestPermissionsFromUser`以动态弹窗的方式向用户申请授权。以访问日历为例，具体示例代码如下：
+module.json的修改：
+```json
+"requestPermissions": [
+    {
+    "name": "ohos.permission.READ_CALENDAR"
+    }
+]
+```
+通过动态弹窗向用户申请授权：
 ```ts
 let context = this.context
 let permissions: Array<string> = ['ohos.permission.READ_CALENDAR']
diff --git a/zh-cn/application-dev/ability/stage-call.md b/zh-cn/application-dev/ability/stage-call.md
index bf8d23810f..72821e4911 100644
--- a/zh-cn/application-dev/ability/stage-call.md
+++ b/zh-cn/application-dev/ability/stage-call.md
@@ -187,7 +187,7 @@ function getRemoteDeviceId() {
 在跨设备场景下，需要向用户申请数据同步的权限。具体示例代码如下：
 ```ts
 let context = this.context
-let permissions = ohos.permission.DISTRIBUTED_DATASYNC
+let permissions: Array<string> = ['ohos.permission.DISTRIBUTED_DATASYNC']
 context.requestPermissionsFromUser(permissions).then((data) => {
     console.log("Succeed to request permission from user with data: "+ JSON.stringify(data))
 }).catch((error) => {
-- 
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