Merge branch 'master' of gitee.com:openharmony/docs into master

README.md

@@ -28,6 +28,6 @@ This repository stores device and application development documents provided by
 
 ### Historical Stable Versions
 
-OpenHarmony_v1.x_release: OpenHarmony v1.1.2 LTS. [Learn more](en/release-notes/OpenHarmony-v1.1.2-LTS.md)
+OpenHarmony_v1.x_release: OpenHarmony v1.1.4 LTS. [Learn more](en/release-notes/OpenHarmony-v1-1-4-LTS.md)
 
 [More versions](en/release-notes/)

en/application-dev/reference/apis/js-apis-data-ability.md

@@ -8,6 +8,8 @@
 ```
 import dataAbility from '@ohos.data.dataAbility'
 ```
+## System Capabilities
+SystemCapability.DistributedDataManager.DataShare.Consumer
 
 ## Required Permissions<a name="section11257113618419"></a>
 
@@ -1336,7 +1338,7 @@ Sets the  **DataAbilityPredicates**  to filter out duplicate records.
     ```
     let predicates = new dataAbility.DataAbilityPredicates("EMPLOYEE")
     predicates.equalTo("NAME", "Rose").distinct("NAME")
-    let resultSet = await rdbStore.query(predicates, ["NAME"])
+    rdbStore.query(predicates, ["NAME"])
     ```
 
 

en/application-dev/reference/apis/js-apis-data-resultset.md

@@ -3,6 +3,9 @@
 >![](../../public_sys-resources/icon-note.gif) **NOTE:** 
 >The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
 
+## System Capabilities
+SystemCapability.DistributedDataManager.RelationalStore.Core
+
 ## Usage<a name="section42211227142416"></a>
 
 The  **resultSet**  object is obtained by using  [**RdbStore.query\(\)**](js-apis-data-rdb.md#section6231155031814).
@@ -13,8 +16,8 @@ let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
 predicates.equalTo("AGE", 18)
 let promise = rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
 promise.then((resultSet) => {
-    await console.log(TAG + "resultSet columnNames:" + resultSet.columnNames);
-    await console.log(TAG + "resultSet columnCount:" + resultSet.columnCount);})
+    console.log("resultSet columnNames:" + resultSet.columnNames);
+    console.log("resultSet columnCount:" + resultSet.columnCount);
 ```
 
 ## Required Permissions<a name="section11257113618419"></a>
@@ -291,10 +294,11 @@ Moves the cursor to the row based on the specified offset.
 
     ```
     let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
-    let resultSet = await rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
-    resultSet.goTo(1)
-    resultSet.close()
-    resultSet = null
+    rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then((resultSet) => {
+      resultSet.goTo(1);
+      resultSet.close();
+      resultSet = null;
+    })
     ```
 
 
@@ -351,10 +355,11 @@ Moves the cursor to the specified row in the result set.
 
     ```
     let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
-    let resultSet = await rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
-    resultSet.goToRow(1)
-    resultSet.close()
+    rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then((resultSet) => {
+      resultSet.goToRow(1);
+      resultSet.close();
       resultSet = null
+    })
     ```
 
 
@@ -385,10 +390,11 @@ Moves the cursor to the first row of the result set.
 
     ```
     let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
-    let resultSet = await rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
-    resultSet.goToFirstRow()
-    resultSet.close()
+    rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then((resultSet) => {
+      resultSet.goToFirstRow();
+      resultSet.close();
       resultSet = null;
+    })
     ```
 
 
@@ -419,10 +425,11 @@ Moves the cursor to the last row of the result set.
 
     ```
     let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
-    let resultSet = await rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
-    resultSet.goToLastRow()
-    resultSet.close()
+    rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then((resultSet) => {
+      resultSet.goToLastRow();
+      resultSet.close();
       resultSet = null;
+    })
     ```
 
 
@@ -453,10 +460,11 @@ Moves the cursor to the next row in the result set.
 
     ```
     let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
-    let resultSet = await rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
+    rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then((resultSet) => {
       resultSet.goToNextRow()
       resultSet.close()
       resultSet = null;
+    })
     ```
 
 
@@ -487,10 +495,11 @@ Moves the cursor to the previous row in the result set.
 
     ```
     let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
-    let resultSet = await rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
-    resultSet.goToPreviousRow()
-    resultSet.close()
+    rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then((resultSet) => {
+      resultSet.goToPreviousRow();
+      resultSet.close();
       resultSet = null
+    })
     ```
 
 
@@ -780,9 +789,10 @@ Closes the result set.
 
     ```
     let predicates = new dataRdb.RdbPredicates("EMPLOYEE")
-    let resultSet = await rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"])
-    resultSet.close()
+    rdbStore.query(predicates, ["ID", "NAME", "AGE", "SALARY", "CODES"]).then((resultSet) => {
+      resultSet.close();
       resultSet = null
+    })
     ```
 
 

en/application-dev/reference/apis/js-apis-data-storage.md

@@ -11,6 +11,9 @@ Lightweight storage provides applications with data processing capability and al
 import dataStorage from '@ohos.data.storage'
 ```
 
+## System Capabilities
+SystemCapability.DistributedDataManager.Preference.Core
+
 ## Required Permissions<a name="section11257113618419"></a>
 
 None
@@ -109,11 +112,13 @@ Reads a specified file and loads the data to the  **Storage**  instance for data
     import dataStorage from '@ohos.data.storage'
     import featureAbility from '@ohos.ability.featureAbility'
     
+    (async () => {
       var context = featureAbility.getContext()
       var path = await context.getFilesDir()
       let storage = dataStorage.getStorageSync(path + '/mystore')
       storage.putSync('startup', 'auto')
       storage.flushSync()
+  })()
     ```
 
 
@@ -163,6 +168,7 @@ Reads a specified file and loads the data to the  **Storage**  instance for data
     import dataStorage from '@ohos.data.storage'
     import featureAbility from '@ohos.ability.featureAbility'
     
+    (async () => {
       var context = featureAbility.getContext()
       var path = await context.getFilesDir()
       dataStorage.getStorage(path + '/mystore', function (err, storage) {
@@ -173,6 +179,7 @@ Reads a specified file and loads the data to the  **Storage**  instance for data
         storage.putSync('startup', 'auto')
         storage.flushSync()
     })
+  })()
     ```
 
 
@@ -230,6 +237,7 @@ Reads a specified file and loads the data to the  **Storage**  instance for data
     import dataStorage from '@ohos.data.storage'
     import featureAbility from '@ohos.ability.featureAbility'
     
+    (async () => {
       var context = featureAbility.getContext()
       var path = await context.getFilesDir()
       let promise = dataStorage.getStorage(path + '/mystore')
@@ -239,6 +247,7 @@ Reads a specified file and loads the data to the  **Storage**  instance for data
     }).catch((err) => {
         console.info("Get the storage failed, path: " + path + '/mystore')
     })
+  }()
     ```
 
 

en/application-dev/reference/apis/js-apis-device-info.md

@@ -6,9 +6,9 @@
 import deviceInfo from '@ohos.deviceInfo'
 ```
 
-## Required Permissions<a name="section373mcpsimp"></a>
+## System Capabilities<a name="section373mcpsimp"></a>
 
-None
+SystemCapability.Startup.SysInfo
 
 ## Attributes<a name="section62871841172112"></a>
 
@@ -347,4 +347,3 @@ None
 </tr>
 </tbody>
 </table>
-

en/application-dev/reference/apis/js-apis-distributed-data.md

@@ -8,10 +8,9 @@
 ```
 import distributedData from '@ohos.data.distributedData';
 ```
+## System Capabilities
+SystemCapability.DistributedDataManager.KVStore.DistributedKVStore
 
-## Required Permissions<a name="section11257113618419"></a>
-
-None
 
 ## distributedData.createKVManager<a name="section2771164881119"></a>
 

en/application-dev/reference/apis/js-apis-statfs.md

@@ -6,7 +6,7 @@
 ## Modules to Import
 
 ```js
-import statfs from '@ohos.statfs'
+import statfs from '@ohos.statfs';
 ```
 
 ## Note
@@ -18,7 +18,7 @@ Absolute file or directory path = Application directory + File name or directory
 For example, if the application directory obtained by using **getOrCreateLocalDir** is **dir** and the file name is **xxx.txt**, the absolute path of the file is as follows:
 
 ```js
-let path = dir + "xxx.txt"
+let path = dir + "xxx.txt";
 ```
 
 ## System Capabilities
@@ -46,7 +46,12 @@ Obtains the number of free bytes of the specified file system in asynchronous mo
 - Example
 
   ```js
-  let num = await statfs.getFreeBytes(path);
+  let path = "/data";
+  statfs.getFreeBytes(path).then(function (number){
+      console.info("getFreeBytes successfully:"+ number);
+  }).catch(function(err){
+      console.info("getFreeBytes failed with error:"+ err);
+  });
   ```
 
 ## statfs.getFreeBytes
@@ -91,7 +96,12 @@ Obtains the total number of bytes of the specified file system in asynchronous m
 - Example
 
   ```js
-  let num = await statfs.getTotalBytes(path);
+  let path = "/data";
+  statfs.getTotalBytes(path).then(function (number){
+      console.info("getTotalBytes successfully:"+ number);
+  }).catch(function(err){
+      console.info("getTotalBytes failed with error:"+ err);
+  });
   ```
 
 ## statfs.getTotalBytes

en/application-dev/reference/apis/js-apis-update.md

 # Update
 
-The update module applies to updates throughout the entire OpenHarmony system, including built-in resources and preset applications, but not third-party applications.
+The update module applies to updates throughout the entire system, including built-in resources and preset applications, but not third-party applications.
 
 There are two types of updates: SD card update and over the air (OTA) update.
 

en/application-dev/reference/apis/js-apis-uri.md

@@ -41,7 +41,7 @@ None
 <td class="cellrowborder" valign="top" width="52.42%" headers="mcps1.1.6.1.5 "><p id="p72131224114411"><a name="p72131224114411"></a><a name="p72131224114411"></a>Protocol in the URI.</p>
 </td>
 </tr>
-<tr id="row58631729183511"><td class="cellrowborder" valign="top" width="15.870000000000001%" headers="mcps1.1.6.1.1 "><p id="p1669917383355"><a name="p1669917383355"></a><a name="p1669917383355"></a>userinfo</p>
+<tr id="row58631729183511"><td class="cellrowborder" valign="top" width="15.870000000000001%" headers="mcps1.1.6.1.1 "><p id="p1669917383355"><a name="p1669917383355"></a><a name="p1669917383355"></a>userInfo</p>
 </td>
 <td class="cellrowborder" valign="top" width="10.86%" headers="mcps1.1.6.1.2 "><p id="p986510296359"><a name="p986510296359"></a><a name="p986510296359"></a>string</p>
 </td>

en/application-dev/reference/arkui-ts/ts-basic-components-loadingprogress.md

+# LoadingProgress
+
+> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**
+> This component is supported since API version 8. Updates will be marked with a superscript to indicate their earliest API version.
+
+The **<LoadingProgress\>** component is used to display the loading progress.
+
+
+## Required Permissions
+
+None
+
+
+## Child Components
+
+None
+
+
+## APIs
+
+LoadingProgress()
+
+Creates a **LoadingProgress** instance.
+
+
+
+## Attributes
+
+| Name| Type| Default Value| Description|
+| -------- | -------- | -------- | -------- |
+| color | Color | - | Foreground color of the loading progress bar.|
+
+
+
+## Example
+
+```
+@Entry
+@Component
+struct LoadingProgressExample {
+  build() {
+    Column({ space: 5 }) {
+      Text('Orbital LoadingProgress ').fontSize(9).fontColor(0xCCCCCC).width('90%')
+      LoadingProgress()
+        .color(Color.Blue)
+    }.width('100%').margin({ top: 5 })
+  }
+}
+```
+
+![zh-cn_image_0000001198839004](figures/loadingProgress.png)

en/device-dev/subsystems/Readme-EN.md

@@ -3,6 +3,7 @@
 - [Compilation and Building](subsys-build.md)
   - [Building Guidelines for Mini and Small Systems](subsys-build-mini-lite.md)
   - [Building Guidelines for Standard Systems](subsys-build-standard-large.md)
+  - [Build System Coding Specifications and Best Practices](subsys-build-gn-coding-style-and-best-practice.md)
 - [Distributed Remote Startup](subsys-remote-start.md)
 - [Graphics](subsys-graphics.md)
   - [Graphics](subsys-graphics-overview.md)
@@ -81,7 +82,14 @@
   - [DFX](subsys-dfx-overview.md)
   - [Development Guidelines on HiLog ](subsys-dfx-hilog-rich.md)
   - [Development Guidelines on HiLog\_Lite](subsys-dfx-hilog-lite.md)
+  - [HiTrace Development](subsys-dfx-hitrace.md)
+  - [HiCollie Development](subsys-dfx-hicollie.md)
   - [Development Guidelines on HiSysEvent](subsys-dfx-hisysevent.md)
+  - [HiSysEvent Development](subsys-dfx-hisysevent.md)
+    - [HiSysEvent Logging](subsys-dfx-hisysevent-logging.md)
+    - [HiSysEvent Listening](subsys-dfx-hisysevent-listening.md)
+    - [HiSysEvent Query](subsys-dfx-hisysevent-query.md)
+    - [HiSysEvent Tool Usage](subsys-dfx-hisysevent-tool.md)
 - [R&D Tools](subsys-toolchain.md)
   - [bytrace Usage Guidelines](subsys-toolchain-bytrace-guide.md)
   - [hdc\_std Usage Guidelines](subsys-toolchain-hdc-guide.md)

en/device-dev/subsystems/subsys-dfx-hisysevent-listening.md

@@ -15,7 +15,7 @@ HiSysEvent supports listening for events across processes. You can register a li
 </th>
 </tr>
 </thead>
-<tbody><tr id="row16441155818499"><td class="cellrowborder" valign="top" width="48.120000000000005%" headers="mcps1.2.3.1.1 "><p id="p877916438211"><a name="p877916438211"></a><a name="p877916438211"></a>int HiSysEventManager::AddEventListener(std::shared_ptr&lt;HiSysEventSubscribeCallBackBase&gt; listener, std::vector&lt;struct ListenerRule&gt;&amp; rules)</p>
+<tbody><tr id="row16441155818499"><td class="cellrowborder" valign="top" width="48.120000000000005%" headers="mcps1.2.3.1.1 "><p id="p877916438211"><a name="p877916438211"></a><a name="p877916438211"></a>int HiSysEventManager::AddEventListener(std::shared_ptr&lt;HiSysEventSubscribeCallBack&gt; listener, std::vector&lt;struct ListenerRule&gt;&amp; rules)</p>
 </td>
 <td class="cellrowborder" valign="top" width="51.88%" headers="mcps1.2.3.1.2 "><p id="p14727325133216"><a name="p14727325133216"></a><a name="p14727325133216"></a>Registers a listener for system events. You can listen for certain events by specifying rules.</p>
 <p id="p167271525203213"><a name="p167271525203213"></a><a name="p167271525203213"></a>Input arguments:</p>
@@ -24,7 +24,7 @@ HiSysEvent supports listening for events across processes. You can register a li
 <a name="ul12105842111913"></a><a name="ul12105842111913"></a><ul id="ul12105842111913"><li><strong id="b117641849702"><a name="b117641849702"></a><a name="b117641849702"></a>0</strong>: Repeated registration is successful.</li><li><strong id="b2682415314"><a name="b2682415314"></a><a name="b2682415314"></a>1</strong>: Initial registration is successful.</li><li>Other values: Registration has failed.</li></ul>
 </td>
 </tr>
-<tr id="row910319443242"><td class="cellrowborder" valign="top" width="48.120000000000005%" headers="mcps1.2.3.1.1 "><p id="p15104154411248"><a name="p15104154411248"></a><a name="p15104154411248"></a>void HiSysEventManager::RemoveListener(std::shared_ptr&lt;HiSysEventSubscribeCallBackBase&gt; listener)</p>
+<tr id="row910319443242"><td class="cellrowborder" valign="top" width="48.120000000000005%" headers="mcps1.2.3.1.1 "><p id="p15104154411248"><a name="p15104154411248"></a><a name="p15104154411248"></a>void HiSysEventManager::RemoveListener(std::shared_ptr&lt;HiSysEventSubscribeCallBack&gt; listener)</p>
 </td>
 <td class="cellrowborder" valign="top" width="51.88%" headers="mcps1.2.3.1.2 "><p id="p1104194420248"><a name="p1104194420248"></a><a name="p1104194420248"></a>Removes the listener for system events.</p>
 <p id="p7943171095411"><a name="p7943171095411"></a><a name="p7943171095411"></a>Input arguments:</p>
@@ -72,7 +72,7 @@ HiSysEvent supports listening for events across processes. You can register a li
 </th>
 </tr>
 </thead>
-<tbody><tr id="row111823719274"><td class="cellrowborder" valign="top" width="48.25%" headers="mcps1.2.3.1.1 "><p id="p161181537112712"><a name="p161181537112712"></a><a name="p161181537112712"></a>void HiSysEventSubscribeCallBackBase::OnHandle(const std::string&amp; domain, const std::string&amp; eventName, const int eventType, const std::string&amp; eventDetail)</p>
+<tbody><tr id="row111823719274"><td class="cellrowborder" valign="top" width="48.25%" headers="mcps1.2.3.1.1 "><p id="p161181537112712"><a name="p161181537112712"></a><a name="p161181537112712"></a>void HiSysEventSubscribeCallBack::OnHandle(const std::string&amp; domain, const std::string&amp; eventName, const int eventType, const std::string&amp; eventDetail)</p>
 </td>
 <td class="cellrowborder" valign="top" width="51.74999999999999%" headers="mcps1.2.3.1.2 "><p id="p1772213111011"><a name="p1772213111011"></a><a name="p1772213111011"></a>Callback object for system events.</p>
 <p id="p182081719151016"><a name="p182081719151016"></a><a name="p182081719151016"></a>Input arguments:</p>
@@ -97,11 +97,11 @@ In this example, you'll be instructed to register a listener for all system even
 
     -   Implement the callback API.
 
-        HiSysEventSubscribeCallBackBase::OnHandle\(const std::string& domain, const std::string& eventName, const int eventType, const std::string& eventDetail\)
+        HiSysEventSubscribeCallBack::OnHandle\(const std::string& domain, const std::string& eventName, const int eventType, const std::string& eventDetail\)
 
     -   Register a callback object.
 
-        HiSysEventManager::AddEventListener\(std::shared\_ptr<HiSysEventSubscribeCallBackBase\> listener, std::vector<struct ListenerRule\>& rules\)
+        HiSysEventManager::AddEventListener\(std::shared\_ptr<HiSysEventSubscribeCallBack\> listener, std::vector<struct ListenerRule\>& rules\)
 
 
     ```

en/device-dev/subsystems/subsys-dfx-hisysevent-query.md → en/device-dev/subsystems/subsys-dfx-hisysevent-querying.md

@@ -15,7 +15,7 @@ HiSysEvent provides an API for you to query system events. You can query concern
 </th>
 </tr>
 </thead>
-<tbody><tr id="row16441155818499"><td class="cellrowborder" valign="top" width="48.120000000000005%" headers="mcps1.2.3.1.1 "><p id="p114411558204915"><a name="p114411558204915"></a><a name="p114411558204915"></a>bool HiSysEventManager::QueryHiSysEvent(struct QueryArg&amp; queryArg, std::vector&lt;struct QueryRule&gt;&amp; queryRules, std::shared_ptr&lt;HiSysEventQueryCallBackBase&gt; queryCallBack)</p>
+<tbody><tr id="row16441155818499"><td class="cellrowborder" valign="top" width="48.120000000000005%" headers="mcps1.2.3.1.1 "><p id="p114411558204915"><a name="p114411558204915"></a><a name="p114411558204915"></a>bool HiSysEventManager::QueryHiSysEvent(struct QueryArg&amp; queryArg, std::vector&lt;struct QueryRule&gt;&amp; queryRules, std::shared_ptr&lt;HiSysEventQueryCallBack&gt; queryCallBack)</p>
 </td>
 <td class="cellrowborder" valign="top" width="51.88%" headers="mcps1.2.3.1.2 "><p id="p14727325133216"><a name="p14727325133216"></a><a name="p14727325133216"></a>Queries system events by specifying search criteria such as the time segment, event domain, and event name.</p>
 <p id="p167271525203213"><a name="p167271525203213"></a><a name="p167271525203213"></a>Input arguments:</p>
@@ -90,7 +90,7 @@ HiSysEvent provides an API for you to query system events. You can query concern
 </th>
 </tr>
 </thead>
-<tbody><tr id="row35141554151115"><td class="cellrowborder" valign="top" width="48.03%" headers="mcps1.2.3.1.1 "><p id="p4714143785410"><a name="p4714143785410"></a><a name="p4714143785410"></a>void HiSysEventQueryCallBackBase::OnQuery(const ::std::vector&lt;std::string&gt;&amp; sysEvent, const ::std::vector&lt;int64_t&gt;&amp; seq)</p>
+<tbody><tr id="row35141554151115"><td class="cellrowborder" valign="top" width="48.03%" headers="mcps1.2.3.1.1 "><p id="p4714143785410"><a name="p4714143785410"></a><a name="p4714143785410"></a>void HiSysEventQueryCallBack::OnQuery(const ::std::vector&lt;std::string&gt;&amp; sysEvent, const ::std::vector&lt;int64_t&gt;&amp; seq)</p>
 </td>
 <td class="cellrowborder" valign="top" width="51.970000000000006%" headers="mcps1.2.3.1.2 "><p id="p1772213111011"><a name="p1772213111011"></a><a name="p1772213111011"></a>Callback object for event query.</p>
 <p id="p182081719151016"><a name="p182081719151016"></a><a name="p182081719151016"></a>Input arguments:</p>
@@ -98,7 +98,7 @@ HiSysEvent provides an API for you to query system events. You can query concern
 <p id="p18209419201010"><a name="p18209419201010"></a><a name="p18209419201010"></a>Return value: none</p>
 </td>
 </tr>
-<tr id="row15141154161111"><td class="cellrowborder" valign="top" width="48.03%" headers="mcps1.2.3.1.1 "><p id="p561110151119"><a name="p561110151119"></a><a name="p561110151119"></a>void HiSysEventQueryCallBackBase::OnComplete(int32_t reason, int32_t total)</p>
+<tr id="row15141154161111"><td class="cellrowborder" valign="top" width="48.03%" headers="mcps1.2.3.1.1 "><p id="p561110151119"><a name="p561110151119"></a><a name="p561110151119"></a>void HiSysEventQueryCallBack::OnComplete(int32_t reason, int32_t total)</p>
 </td>
 <td class="cellrowborder" valign="top" width="51.970000000000006%" headers="mcps1.2.3.1.2 "><p id="p126315352130"><a name="p126315352130"></a><a name="p126315352130"></a>Callback object for completion of event query.</p>
 <p id="p6631235191316"><a name="p6631235191316"></a><a name="p6631235191316"></a>Input arguments:</p>
@@ -123,13 +123,13 @@ In this example, you'll be instructed to query all system events.
 
     -   Implement the callback API.
 
-        void HiSysEventQueryCallBackBase::OnQuery\(const ::std::vector<std::string\>& sysEvent, const ::std::vector<int64\_t\>& seq\)
+        void HiSysEventQueryCallBack::OnQuery\(const ::std::vector<std::string\>& sysEvent, const ::std::vector<int64\_t\>& seq\)
 
-        void HiSysEventQueryCallBackBase::OnComplete\(int32\_t reason, int32\_t total\)
+        void HiSysEventQueryCallBack::OnComplete\(int32\_t reason, int32\_t total\)
 
     -   Invoke the query API in the corresponding service logic.
 
-        HiSysEventManager::QueryHiSysEvent\(struct QueryArg& queryArg, std::vector<struct QueryRule\>& queryRules, std::shared\_ptr<HiSysEventQueryCallBackBase\> queryCallBack\)
+        HiSysEventManager::QueryHiSysEvent\(struct QueryArg& queryArg, std::vector<struct QueryRule\>& queryRules, std::shared\_ptr<HiSysEventQueryCallBack\> queryCallBack\)
 
 
     ```

en/device-dev/subsystems/subsys-dfx-hisysevent.md

-# DHiSysEvent Development<a name="EN-US_TOPIC_0000001195021448"></a>
-
--   **[HiSysEvent Logging Configuration](subsys-dfx-hisysevent-logging-config.md)**
+# HiSysEvent Development<a name="EN-US_TOPIC_0000001195021448"></a>
 
 -   **[HiSysEvent Logging](subsys-dfx-hisysevent-logging.md)**  
 

en/device-dev/subsystems/subsys-dfx.md

@@ -7,5 +7,5 @@
     -   [HiSysEvent Logging](subsys-dfx-hisysevent-logging.md)
     -   [HiSysEvent Listening](subsys-dfx-hisysevent-listening.md)
     -   [HiSysEvent Query](subsys-dfx-hisysevent-query.md)
-    -   [HiSysEvent Tool Usage](subsys-dfx-hisysevent-tool-usage.md)
+    -   [HiSysEvent Tool Usage](subsys-dfx-hisysevent-tool.md)
 

en/release-notes/OpenHarmony-v1-1-4-LTS.md

+# OpenHarmony 1.1.4 LTS
+
+## Version Description
+
+OpenHarmony 1.1.4 LTS is a maintenance version with a tag of OpenHarmony 1.1.3 LTS. This version has rectified certain issues and security vulnerabilities detected in OpenHarmony 1.1.3 LTS.
+
+
+## Version Mapping
+
+**Table 1** Version mapping of software and tools
+
+| Software/Tool| Version| Remarks|
+| -------- | -------- | -------- |
+| OpenHarmony | 1.1.4 LTS | NA |
+| (Optional) HUAWEI DevEco Device Tool| 2.2 Beta2 | Recommended for developing OpenHarmony smart devices|
+
+
+## Source Code Acquisition
+
+
+### Acquiring Source Code Using the repo Tool
+
+Method 1 \(recommended\): Use the **repo** tool to download the source code over SSH. \(You must have an SSH public key for access to Gitee.\)
+
+```
+repo init -u git@gitee.com:openharmony/manifest.git -b refs/tags/OpenHarmony-v1.1.4-LTS --no-repo-verify
+repo sync -c
+repo forall -c 'git lfs pull'
+```
+
+Method 2: Use the **repo** tool to download the source code over HTTPS.
+
+```
+repo init -u https://gitee.com/openharmony/manifest.git -b refs/tags/OpenHarmony-v1.1.4-LTS --no-repo-verify
+repo sync -c
+repo forall -c 'git lfs pull'
+```
+
+
+### Acquiring Source Code from Mirrors
+
+**Table 2** Mirrors for acquiring source code
+
+| Source Code| Version| Mirror| SHA-256 Checksum|
+| -------- | -------- | -------- | -------- |
+| Full code base| 1.1.4 | [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/code-v1.1.4-LTS.tar.gz)| [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/code-v1.1.4-LTS.tar.gz.sha256)|
+| Hi3861 solution (binary) for the mini system| 1.1.4 | [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/wifiiot-1.1.4.tar.gz)| [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/wifiiot-1.1.4.tar.gz.sha256)|
+| Hi3518 solution (binary) for the small system| 1.1.4 | [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/ipcamera_hi3518ev300-1.1.4.tar.gz)| [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/ipcamera_hi3518ev300-1.1.4.tar.gz.sha256)|
+| Hi3516 solution (binary) for the small system| 1.1.4 | [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/ipcamera_hi3516dv300-1.1.4.tar.gz)| [Download](https://repo.huaweicloud.com/harmonyos/os/1.1.4/ipcamera_hi3516dv300-1.1.4.tar.gz.sha256)|
+
+
+## What's New
+
+This version has the following updates to OpenHarmony 1.1.3 LTS.
+
+
+### Feature Updates
+
+This version does not involve feature updates.
+
+
+### Change
+
+This version does not involve API updates.
+
+
+### Chip and Development Board Adaptation
+
+For details about the adaptation status, see [SIG-Devboard](https://gitee.com/openharmony/community/blob/master/sig/sig-devboard/sig_devboard.md).
+
+
+## Resolved Issues
+
+**Table 3** Resolved security vulnerabilities
+
+| Issue No.| Description|
+| -------- | -------- |
+| [I4AJEN](https://gitee.com/openharmony/third_party_freetype/issues/I4AJEN) | Fixed the CVE-2020-15999 security vulnerability of the third_party_freetype component.|
+| [I4AJ6T](https://gitee.com/openharmony/third_party_mbedtls/issues/I4AJ6T) | Fixed the CVE-2020-36475 and CVE-2020-36478 security vulnerabilities of the third_party_mbedtls component.|
+| [I4AIYJ](https://gitee.com/openharmony/device_hisilicon_third_party_uboot/issues/I4AIYJ?from=project-issue) | Fixed the CVE-2021-27138 and CVE-2021-27097 security vulnerabilities of the third_party_uboot component.|
+| [I4HUM6](https://gitee.com/openharmony/third_party_lwip/issues/I4HUM6?from=project-issue) | Fixed the CVE-2020-22284 security vulnerability of the third_party_lwip component.|
+| I4QTVZ | Fixed the CVE-2021-44732 and CVE-2021-45450 security vulnerabilities of the third_party_mbedtls component.|
+| [I46RRM](https://gitee.com/openharmony/third_party_wpa_supplicant/issues/I46RRM?from=project-issue) | Fixed copying of secondary device types for the P2P group client.|
+
+**Table 4** Resolved issues
+
+| Issue No.| Description|
+| -------- | -------- |
+| [I457ZZ](https://gitee.com/openharmony/kernel_liteos_a/issues/I457ZZ) | Fixed nested locking in the OsLockDepCheckIn exception handling.|
+| [I3WU8Y](https://gitee.com/openharmony/kernel_liteos_a/issues/I3WU8Y) | Fixed the failed test cases in the storage directory of the FS module during the integration test of the lightweight kernel subsystem.|
+| [I4AJI2](https://gitee.com/openharmony/device_hisilicon_third_party_ffmpeg/issues/I4AJI2) | Upgraded the FFmpeg version to 4.3.1.|
+| [I3HXIX](https://gitee.com/openharmony/third_party_NuttX/issues/I3HXIX?from=project-issue) | Fixed the possible system error in the case of multiple processes, which is caused because the kernel operation node of the pipe uses the dirty private field dev.|
+| [I4QO9B](https://gitee.com/openharmony/communication_wifi_lite/issues/I4QO9B?from=project-issue) | Fixed freezing when returning from the WLAN list to the home screen.|
+| [I4EPVL](https://gitee.com/openharmony/xts_acts/issues/I4EPVL?from=project-issue) | Temporarily removed the ActsCMSISTest test case since the CMSIS code is not yet compatible with third-party chips.|
+| [I4QQU9](https://gitee.com/openharmony/xts_acts/issues/I4QQU9) | Fixed the issue where the serial port logs contain the board IP address and MAC address when the XTS test suite ActsNetTest is executed on the Hi3516 or Hi3518 board of a small-system device.|
+
+
+## Known Issues
+
+N/A

en/release-notes/Readme.md

@@ -8,6 +8,7 @@
 -   [OpenHarmony v2.2 beta2 (2021-08-04)](OpenHarmony-v2.2-beta2.md)
 -   [OpenHarmony 2.0 Canary (2021-06-02)](OpenHarmony-2-0-Canary.md)
 ## OpenHarmony 1.x Releases
+-   [OpenHarmony v1.1.4 LTS (2022-02-11)](OpenHarmony-v1-1-4-LTS.md)
 -   [OpenHarmony v1.1.3 LTS (2021-09-30)](OpenHarmony-v1-1-3-LTS.md)
 -   [OpenHarmony v1.1.2 LTS (2021-08-04)](OpenHarmony-v1.1.2-LTS.md)
 -   [OpenHarmony 1.1.1 LTS (2021-06-22)](OpenHarmony-1-1-1-LTS.md)

zh-cn/OpenHarmony-Overview_zh.md

@@ -271,9 +271,9 @@ OpenHarmony支持如下几种系统类型：
 <td class="cellrowborder" valign="top" width="8.35916408359164%" headers="mcps1.1.4.1.3 "><p id="p1962012112314"><a name="p1962012112314"></a><a name="p1962012112314"></a>标准系统</p>
 </td>
 </tr>
-<tr id="row176674368222"><td class="cellrowborder" valign="top" width="11.148885111488852%" headers="mcps1.1.4.1.1 "><p id="p3667203652214"><a name="p3667203652214"></a><a name="p3667203652214"></a>用户程序框架</p>
+<tr id="row176674368222"><td class="cellrowborder" valign="top" width="11.148885111488852%" headers="mcps1.1.4.1.1 "><p id="p3667203652214"><a name="p3667203652214"></a><a name="p3667203652214"></a>包管理子系统</p>
 </td>
-<td class="cellrowborder" valign="top" width="80.49195080491951%" headers="mcps1.1.4.1.2 "><p id="p12923326230"><a name="p12923326230"></a><a name="p12923326230"></a>提供包安装、卸载、运行及管理能力。</p>
+<td class="cellrowborder" valign="top" width="80.49195080491951%" headers="mcps1.1.4.1.2 "><p id="p12923326230"><a name="p12923326230"></a><a name="p12923326230"></a>提供包安装、卸载、更新、查询等能力。</p>
 </td>
 <td class="cellrowborder" valign="top" width="8.35916408359164%" headers="mcps1.1.4.1.3 "><p id="p12667123619226"><a name="p12667123619226"></a><a name="p12667123619226"></a>所有系统</p>
 </td>

zh-cn/application-dev/dfx/Readme-CN.md

@@ -3,4 +3,10 @@
 - 应用事件打点
   - [应用事件打点概述](hiappevent-overview.md)
   - [应用事件打点开发指导](hiappevent-guidelines.md)
+- 性能打点跟踪
+  - [性能打点跟踪概述](hitracemeter-overview.md)
+  - [性能打点跟踪开发指导](hitracemeter-guidelines.md)
+- 分布式跟踪
+  - [分布式跟踪概述](hitracechain-overview.md)
+  - [分布式跟踪开发指导](hitracechain-guidelines.md)