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

Signed-off-by: Nlanyi <lanyi3@huawei.com>
上级 4f711374 22e55896
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浏览文件 @ a573a80e
......@@ -460,62 +460,64 @@ zh-cn/application-dev/reference/apis/js-apis-service-extension-ability.md @RaySh
zh-cn/application-dev/reference/apis/js-apis-service-extension-context.md @RayShih @littlejerry1 @gwang2008 @ccllee @chengxingzhen
zh-cn/application-dev/reference/apis/js-apis-wantAgent.md @RayShih @littlejerry1 @gwang2008 @ccllee @chengxingzhen
zh-cn/application-dev/reference/errorcodes/errcode-ability.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-access-token.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-accessibility.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-account.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-animator.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-app-account.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-audio.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-avsession.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-backgroundTaskMgr.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-batteryStatistics.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-brightness.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-buffer.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-bundle.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-colorspace-manager.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-CommonEventService.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-containers.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-data-rdb.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-datashare.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-device-manager.md @qinxiaowang
zh-cn/application-dev/reference/errorcodes/errcode-DeviceUsageStatistics.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-display.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-distributed-dataObject.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-distributedKVStore.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-DistributedNotificationService.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-DistributedSchedule.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-enterpriseDeviceManager.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-faultlogger.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-filemanagement.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-geoLocationManager.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-hiappevent.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-hisysevent.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-hiviewdfx-hidebug.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-huks.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-i18n.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-inputmethod-framework.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-multimodalinput.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-nfc.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-pasteboard.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-power.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-preferences.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-promptAction.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-reminderAgentManager.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-request.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-resource-manager.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-router.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-rpc.md @qinxiaowang
zh-cn/application-dev/reference/errorcodes/errcode-runninglock.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-sensor.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-system-parameterV9.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-thermal.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errcode-uitest.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-universal.md @RayShih
zh-cn/application-dev/reference/errorcodes/errcode-update.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-usb.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-vibrator.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-webview.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-window.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errcode-workScheduler.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errcode-zlib.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-ability.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-access-token.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-accessibility.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-account.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-animator.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-app-account.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-audio.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-avsession.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-backgroundTaskMgr.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-batteryStatistics.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-brightness.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-buffer.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-bundle.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-colorspace-manager.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-CommonEventService.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-containers.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-data-rdb.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-datashare.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-device-manager.md @qinxiaowang
zh-cn/application-dev/reference/errorcodes/errorcode-DeviceUsageStatistics.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-display.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-distributed-dataObject.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-distributedKVStore.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-DistributedNotificationService.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-DistributedSchedule.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-enterpriseDeviceManager.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-faultlogger.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-filemanagement.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-geoLocationManager.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-hiappevent.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-hisysevent.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-hiviewdfx-hidebug.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-huks.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-i18n.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-inputmethod-framework.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-multimodalinput.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-nfc.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-pasteboard.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-power.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-preferences.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-promptAction.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-reminderAgentManager.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-request.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-resource-manager.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-router.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-rpc.md @qinxiaowang
zh-cn/application-dev/reference/errorcodes/errorcode-runninglock.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-sensor.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-system-parameterV9.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-thermal.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-uitest.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-universal.md @RayShih
zh-cn/application-dev/reference/errorcodes/errorcode-update.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-usb.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-useriam.md @zengyawen
zh-cn/application-dev/reference/errorcodes/errorcode-vibrator.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-webview.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-window.md @ge-yafang
zh-cn/application-dev/reference/errorcodes/errorcode-workScheduler.md @HelloCrease
zh-cn/application-dev/reference/errorcodes/errorcode-zlib.md @RayShih
zh-cn/release-notes/changelogs @majiajun518
\ No newline at end of file
en/application-dev/reference/apis/js-apis-colorSpaceManager.md
浏览文件 @ a573a80e
......@@ -64,6 +64,14 @@ Creates a standard color space object.
| ------------------ | ------------------------ |
| [ColorSpaceManager](#colorspacemanager) | Color space object created. |
**Error codes**
For details about the error codes, see [colorSpaceManager Error Codes](../errorcodes/errorcode-colorspace-manager.md).
| ID| Error Message|
| ------- | ----------------------- |
| 18600001 | Parameter value is abnormal. |
**Example**
```js
......@@ -96,6 +104,14 @@ Creates a custom color space object.
| ------------------ | ------------------------ |
| [ColorSpaceManager](#colorspacemanager) | Color space object created.<br>The color space type is **CUSTOM** of [ColorSpace](#colorspace).|
**Error codes**
For details about the error codes, see [colorSpaceManager Error Codes](../errorcodes/errorcode-colorspace-manager.md).
| ID| Error Message|
| ------- | ----------------------- |
| 18600001 | Parameter value is abnormal. |
**Example**
```js
......@@ -138,11 +154,19 @@ Obtains the color space type.
| ------------------ | ------------------------ |
| [ColorSpace](#colorspace) | Color space type.|
**Error codes**
For details about the error codes, see [colorSpaceManager Error Codes](../errorcodes/errorcode-colorspace-manager.md).
| ID| Error Message|
| ------- | ----------------------- |
| 18600001 | Parameter value is abnormal. |
**Example**
```js
try {
let csType = colorSpace.getColorSpaceName();
colorSpace.getColorSpaceName();
} catch (err) {
console.log(`Fail to get colorSpace's name. Cause: ` + JSON.stringify(err));
}
......@@ -162,11 +186,19 @@ Obtains the coordinates of the white point of the color space.
| ------------------ | ------------------------ |
| Array\<number\> | Coordinates [x, y] of the white point.|
**Error codes**
For details about the error codes, see [colorSpaceManager Error Codes](../errorcodes/errorcode-colorspace-manager.md).
| ID| Error Message|
| ------- | ----------------------- |
| 18600001 | Parameter value is abnormal. |
**Example**
```js
try {
let wp = colorSpace.getWhitePoint();
colorSpace.getWhitePoint();
} catch (err) {
console.log(`Failed to get white point. Cause: ` + JSON.stringify(err));
}
......@@ -186,11 +218,19 @@ Obtains the gamma of the color space.
| ------------------ | ------------------------ |
| number | Gamma of the color space.|
**Error codes**
For details about the error codes, see [colorSpaceManager Error Codes](../errorcodes/errorcode-colorspace-manager.md).
| ID| Error Message|
| ------- | ----------------------- |
| 18600001 | Parameter value is abnormal. |
**Example**
```js
try {
let gamma = colorSpace.getGamma();
colorSpace.getGamma();
} catch (err) {
console.log(`Failed to get gamma. Cause: ` + JSON.stringify(err));
}
......
en/application-dev/reference/apis/js-apis-configuration.md
浏览文件 @ a573a80e
......@@ -23,4 +23,4 @@ import Configuration from '@ohos.application.Configuration';
| direction<sup>9+</sup> | Direction | Yes| No| Screen orientation, which can be **DIRECTION_HORIZONTAL** or **DIRECTION_VERTICAL**.|
| screenDensity<sup>9+</sup> | ScreenDensity | Yes| No| Screen resolution, which can be **SCREEN_DENSITY_SDPI** (120), **SCREEN_DENSITY_MDPI** (160), **SCREEN_DENSITY_LDPI** (240), **SCREEN_DENSITY_XLDPI** (320), **SCREEN_DENSITY_XXLDPI** (480), or **SCREEN_DENSITY_XXXLDPI** (640).|
| displayId<sup>9+</sup> | number | Yes| No| ID of the display where the application is located.|
| hasPointerDevice<sup>9+</sup> | boolean | Yes| No| Whether the pointer device is connected.|
| hasPointerDevice<sup>9+</sup> | boolean | Yes| No| Whether a pointer device, such as a keyboard, mouse, or touchpad, is connected.|
en/application-dev/reference/apis/js-apis-data-storage.md
浏览文件 @ a573a80e
......@@ -22,10 +22,10 @@ import data_storage from '@ohos.data.storage';
**System capability**: SystemCapability.DistributedDataManager.Preferences.Core
| Name | Type | Readable | Writable | Description |
| ---------------- | ------ | -------- | -------- | ----------------------------------------------------------- |
| MAX_KEY_LENGTH | string | Yes | No | Maximum length of a key. It must be less than 80 bytes. |
| MAX_VALUE_LENGTH | string | Yes | No | Maximum length of a value. It must be less than 8192 bytes. |
| Name | Type| Readable| Writable| Description |
| ---------------- | -------- | ---- | ---- | ------------------------------------- |
| MAX_KEY_LENGTH | number | Yes | No | Maximum length of a key. It must be less than 80 bytes. |
| MAX_VALUE_LENGTH | number | Yes | No | Maximum length of a value. It must be less than 8192 bytes.|
## data_storage.getStorageSync
......@@ -53,8 +53,8 @@ Reads the specified file and loads its data to the **Storage** instance for data
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -86,8 +86,8 @@ Reads the specified file and loads its data to the **Storage** instance for data
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -129,8 +129,8 @@ Reads the specified file and loads its data to the **Storage** instance for data
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -165,8 +165,8 @@ Deletes the singleton **Storage** instance of a file from the memory, and delete
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -195,8 +195,8 @@ Deletes the singleton **Storage** instance of a file from the memory, and delete
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -237,8 +237,8 @@ Deletes the singleton **Storage** instance of a file from the memory, and delete
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -271,8 +271,8 @@ Removes the singleton **Storage** instance of a file from the cache. The removed
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -302,8 +302,8 @@ Removes the singleton **Storage** instance of a file from the cache. The removed
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -344,8 +344,8 @@ Removes the singleton **Storage** instance of a file from the cache. The removed
```js
import featureAbility from '@ohos.ability.featureAbility';
var path;
var context = featureAbility.getContext();
let path;
let context = featureAbility.getContext();
context.getFilesDir().then((filePath) => {
path = filePath;
console.info("======================>getFilesDirPromise====================>");
......@@ -864,15 +864,15 @@ Subscribes to data changes. The **StorageObserver** needs to be implemented. Whe
**Parameters**
| Name | Type | Description |
| -------- | --------------------------------------------------- | ---------------------------------------- |
| type | string | Event type. The value **change** indicates data change events.|
| callback | Callback&lt;[StorageObserver](#storageobserver)&gt; | Callback used to return data changes. |
| Name | Type | Mandatory| Description |
| -------- | --------------------------------------------------- | ------ |---------------------------------------- |
| type | string |Yes| Event type. The value **change** indicates data change events.|
| callback | Callback&lt;[StorageObserver](#storageobserver)&gt; | Yes|Callback used to return data changes. |
**Example**
```js
var observer = function (key) {
let observer = function (key) {
console.info("The key of " + key + " changed.");
}
storage.on('change', observer);
......@@ -891,15 +891,15 @@ Unsubscribes from data changes.
**Parameters**
| Name | Type | Description |
| -------- | --------------------------------------------------- | ---------------------------------------- |
| type | string | Event type. The value **change** indicates data change events.|
| callback | Callback&lt;[StorageObserver](#storageobserver)&gt; | Callback used to return data changes. |
| Name | Type | Mandatory| Description |
| -------- | --------------------------------------------------- | ------ |---------------------------------------- |
| type | string |Yes| Event type. The value **change** indicates data change events.|
| callback | Callback&lt;[StorageObserver](#storageobserver)&gt; | Yes|Callback used to return data changes. |
**Example**
```js
var observer = function (key) {
let observer = function (key) {
console.info("The key of " + key + " changed.");
}
storage.off('change', observer);
......
en/application-dev/reference/apis/js-apis-huks.md
浏览文件 @ a573a80e
# HUKS
The **HUKS** module provides KeyStore (KS) capabilities for applications, including key management and key cryptography operations.
The keys managed by OpenHarmony Universal KeyStore (HUKS) can be imported by applications or generated by calling the HUKS APIs.
> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE**<br>
>
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
The **HUKS** module provides KeyStore (KS) capabilities for applications, including key management and key cryptography operations.
The keys managed by OpenHarmony Universal KeyStore (HUKS) can be imported by applications or generated by calling the HUKS APIs.
## Modules to Import
```js
......@@ -75,7 +75,7 @@ Generates a key. This API uses an asynchronous callback to return the result.
| -------- | --------------------------- | ---- | --------------------------------------------- |
| keyAlias | string | Yes | Alias of the key. |
| options | [HuksOptions](#huksoptions) | Yes | Tags required for generating the key. |
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
| callback | AsyncCallback\<void> | Yes | Callback that returns no value.|
**Example**
......@@ -186,7 +186,7 @@ Deletes a key. This API uses an asynchronous callback to return the result.
| -------- | --------------------------- | ---- | --------------------------------------------- |
| keyAlias | string | Yes | Key alias passed in when the key was generated. |
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty). |
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
| callback | AsyncCallback\<void> | Yes | Callback that returns no value.|
**Example**
......@@ -289,7 +289,7 @@ Imports a key in plaintext. This API uses an asynchronous callback to return the
| -------- | --------------------------- | ---- | --------------------------------------------- |
| keyAlias | string | Yes | Alias of the key. |
| options | [HuksOptions](#huksoptions) | Yes | Tags required for the import and key to import. |
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
| callback | AsyncCallback\<void> | Yes | Callback that returns no value.|
**Example**
......@@ -553,7 +553,7 @@ Obtains the certificate used to verify a key. This API uses a promise to return
| Type | Description |
| ---------------------------------------------- | --------------------------------------------- |
| Promise<[HuksReturnResult](#huksreturnresult)> | Promise used to return the result. If **err** is not returned, the operation is successful. Otherwise, an error occurs.|
| Promise<[HuksReturnResult](#huksreturnresult)> | Promise used to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
**Example**
......@@ -676,7 +676,7 @@ Imports a wrapped key. This API uses an asynchronous callback to return the resu
| keyAlias | string | Yes | Alias of the wrapped key to import. |
| wrappingKeyAlias | string | Yes | Alias of the data used to unwrap the key imported. |
| options | [HuksOptions](#huksoptions) | Yes | Tags required for the import and the wrapped key to import.|
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result. If the operation is successful, no **err** value is returned; otherwise, an error code is returned.|
| callback | AsyncCallback\<void> | Yes | Callback that returns no value.|
**Example**
......@@ -926,7 +926,7 @@ Exports a key. This API uses an asynchronous callback to return the result.
| -------- | ---------------------------------------------------- | ---- | ------------------------------------------------------------ |
| keyAlias | string | Yes | Key alias, which must be the same as the alias used when the key was generated. |
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty). |
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult)> | Yes | Callback invoked to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs. **outData** contains the public key exported.|
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned and **outData** contains the public key exported. If the operation fails, an error code is returned. |
**Example**
......@@ -968,7 +968,7 @@ Exports a key. This API uses a promise to return the result.
| Type | Description |
| ---------------------------------------------- | ------------------------------------------------------------ |
| Promise<[HuksReturnResult](#huksreturnresult)> | Promise used to return the result. If **err** is not returned, the operation is successful. Otherwise, an error occurs. **outData** contains the public key exported.|
| Promise<[HuksReturnResult](#huksreturnresult)> | Promise used to return the result. If the operation is successful, no **err** value is returned and **outData** contains the public key exported. If the operation fails, an error code is returned. |
**Example**
......@@ -1005,7 +1005,7 @@ Obtains key properties. This API uses an asynchronous callback to return the res
| -------- | ---------------------------------------------------- | ---- | ------------------------------------------------------------ |
| keyAlias | string | Yes | Key alias, which must be the same as the alias used when the key was generated. |
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty). |
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult)> | Yes | Callback invoked to return the result. If **errorCode** is **HUKS_SUCCESS**, the operation is successful. Otherwise, an error occurs.|
| callback | AsyncCallback<[HuksReturnResult](#huksreturnresult)> | Yes | Callback invoked to return the result. If the operation is successful, **errorCode** is **HUKS_SUCCESS**; otherwise, an error code is returned.|
**Example**
......@@ -1047,7 +1047,7 @@ Obtains key properties. This API uses a promise to return the result.
| Type | Description |
| ----------------------------------------------- | ------------------------------------------------------------ |
| Promise\<[HuksReturnResult](#huksreturnresult)> | Promise used to return the result. If **err** is not returned, the operation is successful. Otherwise, an error occurs. **properties** returns the parameters required for generating the key.|
| Promise\<[HuksReturnResult](#huksreturnresult)> | Promise used to return the result. If the operation is successful, no **err** value is returned and **properties** contains the parameters required for generating the key. If the operation fails, an error code is returned. |
**Example**
......@@ -1084,7 +1084,7 @@ Checks whether a key exists. This API uses an asynchronous callback to return th
| -------- | --------------------------- | ---- | --------------------------------------- |
| keyAlias | string | Yes | Alias of the key to check. |
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty). |
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. The value **TRUE** means that the key exists, and **FALSE** means the opposite.|
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. **TRUE** means that the key exists; **FALSE** means the opposite.|
**Example**
......@@ -1126,7 +1126,7 @@ Checks whether a key exists. This API uses a promise to return the result.
| Type | Description |
| ----------------- | --------------------------------------- |
| Promise\<boolean> | Promise used to return the result. The value **TRUE** means that the key exists, and **FALSE** means the opposite.|
| Promise\<boolean> | Promise used to return the result. **TRUE** means that the key exists; **FALSE** means the opposite.|
**Example**
......@@ -1315,7 +1315,7 @@ Aborts the use of the key. This API uses an asynchronous callback to return the
| -------- | --------------------------- | ---- | ------------------------------------------- |
| handle | number | Yes | Handle of the **Abort** operation. |
| options | [HuksOptions](#huksoptions) | Yes | Parameters of the **Abort** operation. |
| callback | AsyncCallback\<void> | Yes | Callback invoked to return the result.|
| callback | AsyncCallback\<void> | Yes | Callback that returns no value.|
**Example**
......@@ -1465,7 +1465,7 @@ Aborts the use of the key. This API uses a promise to return the result.
| Type | Description |
| ----------------------------------- | -------------------------------------------------- |
| Promise\<void> | Promise used to return the result.|
| Promise\<void> | Promise that returns no value.|
**Example**
......@@ -1993,7 +1993,7 @@ Generates a key. This API uses an asynchronous callback to return the result.
| -------- | ----------------------------------------- | ---- | ------------------------------------------------------------ |
| keyAlias | string | Yes | Alias of the key. |
| options | [HuksOptions](#huksoptions) | Yes | Tags required for generating the key. |
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. For details about other results, see HuksResult.|
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned; otherwise, an error code defined in **HuksResult** is returned.|
**Example**
......@@ -2050,7 +2050,7 @@ Generates a key. This API uses a promise to return the result.
| Type | Description |
| ----------------------------------- | -------------------------------------------------- |
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs.|
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If the operation is successful, **HUKS_SUCCESS** is returned; otherwise, an error code is returned.|
**Example**
......@@ -2099,7 +2099,7 @@ Deletes a key. This API uses an asynchronous callback to return the result.
| -------- | ----------------------------------------- | ---- | -------------------------------------------------- |
| keyAlias | string | Yes | Key alias passed in when the key was generated. |
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty). |
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs.|
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned; otherwise, an error code is returned.|
**Example**
......@@ -2133,7 +2133,7 @@ Deletes a key. This API uses a promise to return the result.
| Type | Description |
| ----------------------------------- | -------------------------------------------------- |
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs.|
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If the operation is successful, **HUKS_SUCCESS** is returned; otherwise, an error code is returned.|
**Example**
......@@ -2163,7 +2163,7 @@ Imports a key in plaintext. This API uses an asynchronous callback to return the
| -------- | ------------------------ | ---- | ------------------------------------------------- |
| keyAlias | string | Yes | Alias of the key.|
| options | [HuksOptions](#huksoptions) | Yes | Tags required for the import and key to import.|
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs.|
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned; otherwise, an error code is returned.|
**Example**
......@@ -2228,7 +2228,7 @@ Imports a key in plaintext. This API uses a promise to return the result.
| Type | Description |
| ----------------------------------- | -------------------------------------------------- |
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs.|
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If the operation is successful, **HUKS_SUCCESS** is returned; otherwise, an error code is returned.|
**Example**
......@@ -2291,7 +2291,7 @@ Exports a key. This API uses an asynchronous callback to return the result.
| -------- | ----------------------------------------- | ---- | ------------------------------------------------------------ |
| keyAlias | string | Yes | Key alias, which must be the same as the alias used when the key was generated. |
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty). |
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs. **outData** contains the public key exported.|
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If the operation is successful, **HUKS_SUCCESS** is returned and **outData** contains the public key exported. If the operation fails, an error code is returned.|
**Example**
......@@ -2325,7 +2325,7 @@ Exports a key. This API uses a promise to return the result.
| Type | Description |
| ----------------------------------- | ------------------------------------------------------------ |
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs. **outData** contains the public key exported.|
| Promise\<[HuksResult](#huksresult)> | Promise used to return the result. If the operation is successful, **HUKS_SUCCESS** is returned and **outData** contains the public key exported. If the operation fails, an error code is returned. |
**Example**
......@@ -2355,7 +2355,7 @@ Obtains key properties. This API uses an asynchronous callback to return the res
| -------- | ----------------------------------------- | ---- | ------------------------------------------------------------ |
| keyAlias | string | Yes | Key alias, which must be the same as the alias used when the key was generated. |
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty). |
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If **errorCode** is **HUKS_SUCCESS**, the operation is successful. Otherwise, an error occurs.|
| callback | AsyncCallback\<[HuksResult](#huksresult)> | Yes | Callback invoked to return the result. If the operation is successful, **errorCode** is **HUKS_SUCCESS**; otherwise, an error code is returned.|
**Example**
......@@ -2389,7 +2389,7 @@ Obtains key properties. This API uses a promise to return the result.
| Type | Description |
| ------------------ | ------------------------------------------------------------ |
| Promise\<[HuksResult](#huksoptions)> | Promise used to return the result. If **HUKS_SUCCESS** is returned, the operation is successful. Otherwise, an error occurs. **properties** returns the parameters required for generating the key.|
| Promise\<[HuksResult](#huksoptions)> | Promise used to return the result. If the operation is successful, **errorCode** is **HUKS_SUCCESS** and **properties** contains the parameters required for generating the key. If the operation fails, an error code is returned. |
**Example**
......@@ -2419,7 +2419,7 @@ Checks whether a key exists. This API uses an asynchronous callback to return th
| -------- | ---------------------- | ---- | ------------------------------------- |
| keyAlias | string | Yes | Alias of the key to check.|
| options | [HuksOptions](#huksoptions) | Yes | Empty object (leave this parameter empty).|
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. The value **TRUE** means that the key exists, and **FALSE** means the opposite.|
| callback | AsyncCallback\<boolean> | Yes | Callback invoked to return the result. **TRUE** means that the key exists; **FALSE** means the opposite.|
**Example**
......@@ -2453,7 +2453,7 @@ Checks whether a key exists. This API uses a promise to return the result.
| Type | Description |
| ----------------- | --------------------------------------- |
| Promise\<boolean> | Promise used to return the result. The value **TRUE** means that the key exists, and **FALSE** means the opposite.|
| Promise\<boolean> | Promise used to return the result. **TRUE** means that the key exists; **FALSE** means the opposite.|
**Example**
......
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# colorSpaceManager Error Codes
## 18600001 Abnormal Parameter Value
**Error Message**
Parameter value is abnormal.
**Description**
This error code is reported when a parameter value passed in the API does not meet the requirements.
**Possible Causes**
The parameter value exceeds the valid range. For example, an enumerated value exceeds the defined range.
**Solution**
Pass parameter values that meet the requirements in the API.
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# RDB Error Codes
## 14800010 Invalid RDB Name
**Error Message**
Invalid database name.
**Description**
The RDB store name is invalid.
**Possible Causes**
The RDB store name is empty or exceeds 1024 bytes.
**Solution**
Check that the RDB store name is not empty and does not exceed 1024 bytes.
## 14800011 Database File Corrupted
**Error Message**
Database corrupted.
**Description**
The RDB store is corrupted when an API for adding, deleting, querying, or synchronizing data is invoked.
**Possible Causes**
The RDB store file has been corrupted.
**Solution**
1. Restore the RDB store using the backup file.
2. If no RDB backup file is available, delete the RDB store and create it again.
## 14800012 Empty Result Set or Invalid Position
**Error Message**
The result set is empty or the specified location is invalid.
**Description**
The result set is empty or the specified location is invalid.
**Possible Causes**
The result set is empty, or the specified row number in the result set is out of range [0, m - 1]. **m** is **resultsetV9.rowCount**.
**Solution**
Check whether the result set is empty or whether the specified row number is out of range.
## 14800013 Null Column Value or Column Data Type Incompatible With the API Called
**Error Message**
The column value is null or the column type is incompatible.
**Description**
The column value is null, or the column data type is incompatible with the API called.
**Possible Causes**
1. The result set is empty.
2. The current row number in the result set is out of range [0, m - 1]. **m** is **resultsetV9.rowCount**.
3. The column number is out of the range [0, n - 1]. **n** is **resultsetV9.columnCount**.
4. The API called does not support the type of the column data.
**Solution**
1. Check whether the result set is empty.
2. Check whether the row number and column number of the result set are out of range.
3. Check whether the column data type is supported.
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# Preferences Error Codes
## 15500010 Failed to Delete Preferences
**Error Message**
Failed to delete preferences.
**Description**
Failed to delete the preference.
**Possible Causes**
The possible causes are as follows:
1. The file name is incorrect.
2. The file path is incorrect.
**Solution**
1. Check that the file name is correct.
2. Check that the file path is correct.
en/application-dev/webgl/webgl-overview.md
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# WebGL Overview
Web Graphic Library (WebGL) is used for rendering interactive 2D and 3D graphics. WebGL used in OpenHarmony is based on OpenGL for Embedded Systems (OpenGL ES). It can be used in the **&lt;canvas&gt;** object of HTML5 without using plug-ins and supports cross-platform. WebGL is programmed by JavaScript code. Its APIs can implement graphics rendering and acceleration by using GPU hardware provided by the user equipment.
Web Graphic Library (WebGL) is used for rendering interactive 2D and 3D graphics. WebGL used in OpenHarmony is based on OpenGL for Embedded Systems (OpenGL ES). It can be used in the **\<canvas>** object of HTML5 without using plug-ins and supports cross-platform. WebGL is programmed by JavaScript code. Its APIs can implement graphics rendering and acceleration by using GPU hardware provided by the user equipment. For more information, see [WebGL™](https://www.khronos.org/registry/webgl/specs/latest/1.0/).
## Basic Concepts
......@@ -31,7 +31,7 @@ The WebGLProgram is a JavaScript object responsible for associating the shader w
## Working Principles
**Figure 1** WebGL working principles
**Figure 1** WebGL working principles
![en-us_image_0000001238544451](figures/en-us_image_0000001238544451.png)
......@@ -40,7 +40,7 @@ The WebGLProgram is a JavaScript object responsible for associating the shader w
- Native APIs complete the interaction between JavaScript and C++ code.
- JavaScript engine is a graphics framework that provides the **Surface** object for the WebGL module.
- JavaScript engine is the graphics framework that provides the **Surface** object for the WebGL module.
- The WebGL module exposes the GPU drawing APIs of OpenGL ES.
......
en/device-dev/kernel/Readme-EN.md
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# Kernel
- Kernel
- Mini-System Kernel
- [Kernel Overview](kernel-overview.md)
- Mini-System Kernel (LiteOS-M)
- [LiteOS-M Overview](kernel-mini-overview.md)
- Basic Kernel
- Base Kernel
- [Interrupt Management](kernel-mini-basic-interrupt.md)
- [Task Management](kernel-mini-basic-task.md)
- [Memory Management](kernel-mini-basic-memory.md)
......@@ -16,6 +15,7 @@
- [Semaphore](kernel-mini-basic-ipc-sem.md)
- [Time Management](kernel-basic-mini-time.md)
- [Software Timer](kernel-mini-basic-soft.md)
- [Doubly Linked List](kernel-mini-basic-list.md)
- Extended Components
- [C++ Support](kernel-mini-extend-support.md)
- [CPUP](kernel-mini-extend-cpup.md)
......@@ -28,7 +28,6 @@
- [LMS](kernel-mini-memory-lms.md)
- Appendix
- [Kernel Coding Specification](kernel-mini-appx-code.md)
- [Doubly Linked List](kernel-mini-appx-data-list.md)
- [Standard Libraries](kernel-mini-appx-lib.md)
- Small-System Kernel (LiteOS-A)
- [Kernel Overview](kernel-small-overview.md)
......@@ -158,6 +157,7 @@
- [Compiling and Building the Linux Kernel](kernel-standard-build.md)
- Enhanced Kernel Features
- [Enhanced Swap](kernel-standard-mm-eswap.md)
- [NewIP Kernel Protocol Stack](kernel-standard-newip.md)
- Task Scheduling
- [Related Thread Group](kernel-standard-sched-rtg.md)
- [Lightweight CPU Isolation](kernel-standard-sched-cpuisolation.md)
\ No newline at end of file
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此差异已折叠。
en/device-dev/quick-start/quickstart-appendix-compiledform.md
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......@@ -8,19 +8,19 @@ During the compilation, select a build form factor based on the site requirement
| Build Form Factor | Development Board| Main Chip| Kernel| System Type|
| -------- | -------- | -------- | -------- | -------- |
| [neptune100](https://gitee.com/openharmony/vendor_hihope/blob/master/neptune_iotlink_demo/config.json) | neptune100 | WinnerMicro | LiteOS-M | Mini |
| [rk3568](https://gitee.com/openharmony/vendor_hihope/blob/master/rk3568/config.json) | rk3568 | Rockchip | Linux | standard |
| [rk3568_Mini_system](https://gitee.com/openharmony/vendor_hihope/blob/master/rk3568_Mini_system/config.json) | rk3568 | Rockchip | Linux | Standard |
| [rk3568](https://gitee.com/openharmony/vendor_hihope/blob/master/rk3568/config.json) | rk3568 | Rockchip | Linux | Standard |
| [rk3568_mini_system](https://gitee.com/openharmony/vendor_hihope/blob/master/rk3568_mini_system/config.json) | rk3568 | Rockchip | Linux | Standard |
| [bearpi_hm_micro](https://gitee.com/openharmony/vendor_bearpi/blob/master/bearpi_hm_micro/config.json) | bearpi_hm_micro | STM32MP1xx | LiteOS-A | small |
| [bearpi_hm_nano](https://gitee.com/openharmony/vendor_bearpi/blob/master/bearpi_hm_nano/config.json) | bearpi_hm_nano | Hi3861V100 | LiteOS-M | Mini |
| [wifiiot_hispark_pegasus](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_pegasus/config.json) | hispark_pegasus | Hi3861V100 | LiteOS-M | Mini |
| [ipcamera_hispark_aries](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_aries/config.json) | hispark_aries | Hi3518EV300 | LiteOS-A | Small |
| [ipcamera_hispark_taurus](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_taurus/config.json) | hispark_taurus | Hi3516DV300 | LiteOS-A | Small |
| [ipcamera_hispark_taurus_Linux](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_taurus_Linux/config.json) | hispark_taurus | Hi3516DV300 | Linux | Small |
| [hispark_taurus_Standard](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_taurus_Standard/config.json) | hispark_taurus | Hi3516DV300 | Linux | Standard |
| [ipcamera_hispark_taurus_linux](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_taurus_linux/config.json) | hispark_taurus | Hi3516DV300 | Linux | Small |
| [hispark_taurus_standard](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_taurus_standard/config.json) | hispark_taurus | Hi3516DV300 | Linux | Standard |
| [watchos](https://gitee.com/openharmony/vendor_hisilicon/blob/master/watchos/config.json) | hispark_taurus | Hi3516DV300 | Linux | Standard |
| [hispark_phoenix](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_phoenix/config.json) | hispark_phoenix | Hi3751V350 | Linux | Standard |
| [hispark_taurus_Mini_system](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_taurus_Mini_system/config.json) | hispark_taurus | Hi3516DV300 | LiteOS-A | Mini |
| [hispark_pegasus_Mini_system](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_pegasus_Mini_system/config.json) | hispark_pegasus | Hi3861V100 | LiteOS-M | Mini |
| [hispark_taurus_mini_system](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_taurus_mini_system/config.json) | hispark_taurus | Hi3516DV300 | LiteOS-A | Mini |
| [hispark_pegasus_mini_system](https://gitee.com/openharmony/vendor_hisilicon/blob/master/hispark_pegasus_mini_system/config.json) | hispark_pegasus | Hi3861V100 | LiteOS-M | Mini |
| [gr5515_sk_iotlink_demo](https://gitee.com/openharmony/vendor_goodix/blob/master/gr5515_sk_iotlink_demo/config.json) | gr5515_sk | GR551x | LiteOS-M | Mini |
| [gr5515_sk_xts_demo](https://gitee.com/openharmony/vendor_goodix/blob/master/gr5515_sk_xts_demo/config.json) | gr5515_sk | GR551x | LiteOS-M | Mini |
| [wifi_demo](https://gitee.com/openharmony/vendor_asrmicro/blob/master/wifi_demo/config.json) | dev_wifi_a | ASR582X | LiteOS-M | Mini |
......@@ -28,17 +28,17 @@ During the compilation, select a build form factor based on the site requirement
| [display_demo](https://gitee.com/openharmony/vendor_bestechnic/blob/master/display_demo/config.json) | v200zr | BES2600 | LiteOS-M | Mini |
| [xts_demo](https://gitee.com/openharmony/vendor_bestechnic/blob/master/xts_demo/config.json) | v200zr | BES2600 | LiteOS-M | Mini |
| [iotlink_demo](https://gitee.com/openharmony/vendor_bestechnic/blob/master/iotlink_demo/config.json) | v200zr | BES2600 | LiteOS-M | Mini |
| [Mini_distributed_music_player](https://gitee.com/openharmony/vendor_bestechnic/blob/master/Mini_distributed_music_player/config.json) | v200zr | BES2600 | LiteOS-M | Mini |
| [mini_distributed_music_player](https://gitee.com/openharmony/vendor_bestechnic/blob/master/mini_distributed_music_player/config.json) | v200zr | BES2600 | LiteOS-M | Mini |
| [niobe407](https://gitee.com/openharmony/vendor_talkweb/blob/master/niobe407/config.json) | niobe407 | STM32F4xx | LiteOS-M | Mini |
| [QEMU_Mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/QEMU_Mini_system_demo/config.json) | arm_mps2_an386 | QEMU | LiteOS-M | Mini |
| [QEMU_csky_Mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/QEMU_csky_Mini_system_demo/config.json) | SmartL_E802 | QEMU | LiteOS-M | Mini |
| [QEMU_cm55_Mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/QEMU_cm55_Mini_system_demo/config.json) | arm_mps3_an547 | QEMU | LiteOS-M | Mini |
| [QEMU_xtensa_Mini_system_demo](https://gitee.com/Rockchip/vendor_ohemu/blob/master/QEMU_xtensa_Mini_system_demo/config.json) | esp32 | QEMU | LiteOS-M | Mini |
| [QEMU_riscv_Mini_system_demo](https://gitee.com/Rockchip/vendor_ohemu/blob/master/QEMU_riscv32_Mini_system_demo/config.json) | ricsv32_virt | QEMU | LiteOS-M | Mini |
| [QEMU_ca7_Mini_system_demo](https://gitee.com/Rockchip/vendor_ohemu/blob/master/QEMU_ca7_Mini_system_demo/config.json) | arm_virt | QEMU | LiteOS-A | Small |
| [QEMU_Small_system_demo](https://gitee.com/Rockchip/vendor_ohemu/blob/master/QEMU_Small_system_demo/config.json) | arm_virt | QEMU | LiteOS-A | Small |
| [QEMU_arm_Linux_min](https://gitee.com/Rockchip/vendor_ohemu/blob/master/QEMU_arm_Linux_min/config.json) | QEMU-arm-Linux | QEMU | Linux | Standard |
| [QEMU_arm_Linux_headless](https://gitee.com/Rockchip/vendor_ohemu/blob/master/QEMU_arm_Linux_headless/config.json) | QEMU-arm-Linux | QEMU | Linux | Standard |
| [iotlink_demo](https://gitee.com/Rockchip/vendor_Chipsea/blob/master/iotlink_demo/config.json) | cst85_wblink | Chipsea | LiteOS-M | Mini |
| [dsoftbus_demo](https://gitee.com/Rockchip/vendor_Chipsea/blob/master/dsoftbus_demo/config.json) | cst85_wblink | Chipsea | LiteOS-M | Mini |
| [xts_demo](https://gitee.com/Rockchip/vendor_Chipsea/blob/master/xts_demo/config.json) | cst85_wblink | Chipsea | LiteOS-M | Mini |
| [qemu_mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_mini_system_demo/config.json) | arm_mps2_an386 | QEMU | LiteOS-M | Mini |
| [qemu_csky_mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_csky_mini_system_demo/config.json) | SmartL_E802 | QEMU | LiteOS-M | Mini |
| [qemu_cm55_mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_cm55_mini_system_demo/config.json) | arm_mps3_an547 | QEMU | LiteOS-M | Mini |
| [qemu_xtensa_mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_xtensa_mini_system_demo/config.json) | esp32 | QEMU | LiteOS-M | Mini |
| [qemu_riscv_mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_riscv32_mini_system_demo/config.json) | ricsv32_virt | QEMU | LiteOS-M | Mini |
| [qemu_ca7_mini_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_ca7_mini_system_demo/config.json) | arm_virt | QEMU | LiteOS-A | Small |
| [qemu_small_system_demo](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_small_system_demo/config.json) | arm_virt | QEMU | LiteOS-A | Small |
| [qemu_arm_inux_min](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_arm_linux_min/config.json) | qemu-arm-linux | QEMU | Linux | Standard |
| [qemu_arm_linux_headless](https://gitee.com/openharmony/vendor_ohemu/blob/master/qemu_arm_linux_headless/config.json) | qemu-arm-linux | QEMU | Linux | Standard |
| [iotlink_demo](https://gitee.com/openharmony/vendor_chipsea/blob/master/iotlink_demo/config.json) | cst85_wblink | Chipsea | LiteOS-M | Mini |
| [dsoftbus_demo](https://gitee.com/openharmony/vendor_chipsea/blob/master/dsoftbus_demo/config.json) | cst85_wblink | Chipsea | LiteOS-M | Mini |
| [xts_demo](https://gitee.com/openharmony/vendor_chipsea/blob/master/xts_demo/config.json) | cst85_wblink | Chipsea | LiteOS-M | Mini |
en/device-dev/quick-start/quickstart-pkg-3861-running.md
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......@@ -115,6 +115,6 @@ Next
Congratulations! You have finished all steps! Proceed to develop samples to better familiarize yourself with OpenHarmony development:
- [LED Peripheral Control](guide/device-wlan-led-control.md)
- [LED Peripheral Control](../guide/device-wlan-led-control.md)
- [Third-Party SDK Integration](guide/device-wlan-sdk.md)
- [Third-Party SDK Integration](../guide/device-wlan-sdk.md)
en/release-notes/OpenHarmony-v3.2-beta3.md
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......@@ -53,8 +53,8 @@ The distributed database supports cross-device and cross-application sharing. Th
| Software/Tool| Version| Remarks|
| -------- | -------- | -------- |
| OpenHarmony | 3.2 Beta3| NA |
| Public SDK | Ohos_sdk_public 3.2.7.5 (API Version 9 Beta3)| This toolkit is intended for application developers and does not contain system APIs that require system permissions.<br>It is provided as standard in DevEco Studio.|
| Full SDK | Ohos_sdk_full 3.2.7.5 (API Version 9 Beta3)| This toolkit is intended for original equipment manufacturers (OEMs) and contains system APIs that require system permissions.<br>To use the full SDK, manually obtain it from the mirror and switch to it in DevEco Studio. For details, see [Guide to Switching to Full SDK](../application-dev/quick-start/full-sdk-switch-guide.md).|
| Public SDK | Ohos_sdk_public 3.2.7.5 (API Version 9 Beta3)<br>Ohos_sdk_public&nbsp;3.2.7.6&nbsp;(API&nbsp;Version&nbsp;9&nbsp;Beta3) | This toolkit is intended for application developers and does not contain system APIs that require system permissions.<br>It is provided as standard in DevEco Studio.|
| Full SDK | Ohos_sdk_full 3.2.7.5 (API Version 9 Beta3)<br>Ohos_sdk_full&nbsp;3.2.7.6&nbsp;(API&nbsp;Version&nbsp;9&nbsp;Beta3) | This toolkit is intended for original equipment manufacturers (OEMs) and contains system APIs that require system permissions.<br>To use the full SDK, manually obtain it from the mirror and switch to it in DevEco Studio. For details, see [Guide to Switching to Full SDK](../application-dev/quick-start/full-sdk-switch-guide.md).|
| (Optional) HUAWEI DevEco Studio| 3.0 Release| Recommended for developing OpenHarmony applications.|
| (Optional) HUAWEI DevEco Device Tool| 3.0 Release| Recommended for developing OpenHarmony devices.|
......@@ -137,6 +137,10 @@ Use the **repo** tool to download the source code over HTTPS.
| Full SDK package for the standard system (Windows/Linux) | 3.2.7.5 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/ohos-sdk-windows_linux-full.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/ohos-sdk-windows_linux-full.tar.gz.sha256) |
| Public SDK package for the standard system (macOS) | 3.2.7.5 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/ohos-sdk-mac-public.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/ohos-sdk-mac-public.tar.gz.sha256) |
| Public SDK package for the standard system (Windows/Linux) | 3.2.7.5 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/ohos-sdk-windows_linux-public.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/ohos-sdk-windows_linux-public.tar.gz.sha256) |
| Full SDK package for the standard system (macOS) | 3.2.7.6 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/mac-sdk-full.tar.gz)| [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/mac-sdk-full.tar.gz.sha256)|
| Full SDK package for the standard system (Windows/Linux) | 3.2.7.6 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/ohos-sdk-full.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/ohos-sdk-full.tar.gz.sha256) |
| Public SDK package for the standard system (macOS) | 3.2.7.6 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/mac-sdk-public.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/mac-sdk-public.tar.gz.sha256) |
| Public SDK package for the standard system (Windows/Linux) | 3.2.7.6 | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/ohos-sdk-public.tar.gz) | [Download](https://repo.huaweicloud.com/harmonyos/os/3.2-Beta3/sdk-patch/ohos-sdk-public.tar.gz.sha256) |
......@@ -167,10 +171,12 @@ This version has the following updates to OpenHarmony 3.2 Beta2.
| Multi-language runtime subsystem| The front-end compilation performance is improved, for example, by using the es2abc component.<br>Runtime performance is improved through ISA reconstruction, assembly interpreter, and TS Ahead of Time (AOT) compiler.<br>New functions are added, such as ES2021 in strict mode, modularization, runtime debugging and tuning enhancement, and bytecode hot reload.<br>The following requirements are involved:<br>I5MYM9 [New specifications] Merging and adaptation of the abc file for multiple modules<br>I59TAQ [New specifications] Standard compilation lowering of the TS AOT compiler and pass description optimization<br>I5OJ8Q [New specifications] Displaying the attribute types defined ES2021 in DevEco Studio<br>I5ODV4 [New feature] Uninstalling bytecode patch files<br>I5OXSC [New feature] Installing bytecode patch files<br>I5HNNZ [New feature] Enabling the namespace of the loader<br>I5HVQE [New feature] Product-specific stack size setting of the thread, and stack page guard<br>I5MCUF [Enhanced feature] New CAPIs of libc and support for symbols such as pthread<br>I5HVNH [New feature] RM.006. Enhanced dynamic library symbol management<br>I5HVQ0 [New feature] RM.008. Fortify supported by musl<br>I5KT7X [New feature] RM.002. API detection for API header files<br>I5TB3Y [New feature] ABI using emutls by default<br>I5R119 [Enhanced feature] Separated use of memory for loader and libc<br>Open-source Clang toolchain<br>I5MYM9 [New specifications] Modular compilation supported by the front-end compiler toolchain<br>I5IKO1 [New specifications] Compiling Commonjs module with the es2abc component<br>I5RRAJ [New specifications] Patch file source code identification tool<br>I5PRFT [New specifications] Patch bytecode compiler<br>I5RHDH [New specifications] Hot loading of ArkCompiler bytecode<br>I5RA7C [New specifications] Support for ES2021 in strict mode<br>I5HRUY [New specifications] Converting from JS code to ArkCompiler bytecode by the es2abc component| NA |
| IAM account subsystem and program access control subsystem| User identity authentication is added to the IAM account subsystem. The permission service supports precise positioning and fuzzy positioning, and other capabilities are enhanced. The privacy management service is provided.<br>The following requirements are involved:<br>I5N90B [New specifications] Application accounts adaptation to sandbox applications<br>I5N90O [New specifications] User identity authentication of the IAM account subsystem<br>I5NOQI [New feature] Precise positioning and fuzzy positioning of the permission service<br>I5NT1X [New feature] Enhanced permission usage record management<br>I5NU8U [New feature] Improved UX effect for the permission request dialog box<br>I5P4IU [New feature] Privacy management<br>I5P530 [New feature] Location service usage status management| NA |
| Globalization subsystem| The pseudo-localization capability is added.<br>The following requirement is involved:<br>I4WLSJ [New feature] Pseudo-localization| NA |
| Misc services subsystem| The following basic module features are added: pasteboard, upload and download, screen lock, and input method framework.<br>The following requirements are involved:<br>I5JPMG [request] [download] Background task notification<br>I5NXHK [input_method_fwk] Binding of only the innerkits interface of the input method and the JS interface that independently controls the display and hiding of the soft keyboard<br>I5NG2X [theme_screenlock] Screen lock requested by specific system applications<br>I5IU1Z Adding image data to pasteboard data<br>I5OGA3 Cross-device pasteboard switch at the device level<br>I5NMKI [pasteboard] Adding binary data to pasteboard data<br>I5MAMN Limiting the pasteboard data range to within the application<br>I5OX20 [input_method_fwk] Added the API for obtaining the input method| NA |
| Misc services subsystem| The following basic module features are added: pasteboard, upload and download, screen lock, and input method framework.<br>The following requirements are involved:<br>I5JPMG [request] [download] Background task notification<br>I5NXHK [input_method_fwk] Binding of only the innerkits interface of the input method and the JS interface that independently controls the display and hiding of the soft keyboard<br>I5NG2X [theme_screenlock] Screen lock requested by specific system applications<br>I5IU1Z Adding image data to pasteboard data<br>I5OGA3 Pasteboard plugin loading switch<br>I5NMKI [pasteboard] Adding binary data to pasteboard data<br>I5MAMN Limiting the pasteboard data range to within the application<br>I5OX20 [input_method_fwk] Added the API for obtaining the input method| NA |
| ArkUI development framework| The following capabilities are enhanced: ArkUI component, resource and media query, DFX, and toolchain. The memory and performance are optimized.<br>The following requirements are involved:<br>I5IZZ7 [ace_engine_standard] Separate **borderRadius** setting for each corner by the **\<panel>** component<br>I5JQ1R [ace_engine_standard] Image copy and paste<br>I5JQ3F [ace_engine_standard] Enhanced text box capabilities<br>I5JQ3J [ace_engine_standard] Event topology of the **\<stack>** component<br>I5JQ54 [ace_engine_standard] Specifying a component to get the focus<br>I5MX7J [ace_engine_standard] Left sliding, right sliding, and rebound effect of the **\<list>** component<br>I5MWS0 [ace_engine_standard] Height notification of the **\<panel>** component<br>I5IZVY [ace_engine_standard] Component refresh upon the keyboard and mouse connection<br>I5JQ5Y [ace_engine_standard] Enhanced focus navigation<br>I5IY7K [New requirement] [ace_engine_standard] Theme capability<br>I5MWTB [ace_engine_standard] vp query for media<br>I5IZU9 [ace_engine_standard] Optimization of the resident memory of ui_service<br>I5JQ26 [ace_engine_standard] Optimized Vsync request mechanism<br>I5JQ2O [ace_engine] Preloading of public resources<br>I5JQ2D [ace_engine_standard] Optimized resampling of move events<br>I5IZXS [toolchain] Display of the plaintext of the developer variable name in the DFX error stack print<br>I5IZYG [toolchain] Display of the plaintext of the developer variable name in the DFX error stack print<br>I5IZX0 [toolchain] Adding the **bundleName** and **moduleName** parameters to **$r** during compilation<br>I5J09I [toolchain] Export of \@Builder| NA |
For details about the API changes, see the following:
[API Differences](api-change/v3.2-beta3/Readme-EN.md)
### Chip and Development Board Adaptation
......@@ -186,7 +192,7 @@ For details about the adaptation status, see [SIG-Devboard](https://gitee.com/op
| -------- | -------- | -------- | -------- |
| ArkUI development framework| [HealthyDiet](https://gitee.com/openharmony/applications_app_samples/tree/master/ETSUI/HealthyDiet)| This sample app helps you keep food records and view food information. After you add food records, including the food type, weight, and meal time, the app can calculate nutrition data (calories, proteins, fats, and carbon water) for the meals and display the data in a bar chart.| eTS |
| ArkUI development framework| [MusicAlbum](https://gitee.com/openharmony/applications_app_samples/tree/master/MultiDeviceAppDev/MusicAlbum)| This sample shows the home page of a music album app. The adaptive layout and responsive layout are used to ensure that the app can be properly displayed on devices irrespective of screen sizes.| eTS |
| Ability framework and file management subsystem| [Share](https://gitee.com/openharmony/applications_app_samples/tree/master/Share/Share)| Using this sample app, you can share texts, links, and images with third-party applications and display them in these applications.| eTS |
| Ability framework and file management subsystem| [Share](https://gitee.com/openharmony/applications_app_samples/tree/master/Share/CustomShare)| Using this sample app, you can share texts, links, and images with third-party applications and display them in these applications.| eTS |
| Ability framework| [GalleryForm](https://gitee.com/openharmony/applications_app_samples/tree/master/ability/GalleryForm)| This sample demonstrates the display of **Gallery** images in a widget and periodic update of the widget.| eTS |
| ArkUI development framework| [AppMarket](https://gitee.com/openharmony/applications_app_samples/tree/master/MultiDeviceAppDev/AppMarket)| This sample shows the home page of an application market, which contains the tab bar, banner, featured apps, and featured games.| eTS |
| ArkUI development framework| [Weather](https://gitee.com/openharmony/applications_app_samples/tree/master/MultiDeviceAppDev/Weather)| This sample demonstrates one-time development for multi-device deployment by showing how to develop a weather app and deploy it across different devices. The demo app includes the following: home page, **Manage City** page, **Add City** page, and **Update Time** page.| eTS |
......
zh-cn/application-dev/Readme-CN.md
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......@@ -44,6 +44,7 @@
- [设备使用信息统计](device-usage-statistics/Readme-CN.md)
- [DFX](dfx/Readme-CN.md)
- [国际化](internationalization/Readme-CN.md)
- [应用测试](application-test/Readme-CN.md)
- [一次开发，多端部署](key-features/multi-device-app-dev/Readme-CN.md)
- [IDL工具规格及使用说明书](IDL/idl-guidelines.md)
- [Native API的相关指导](napi/Readme-CN.md)
......@@ -65,4 +66,3 @@
- [常见问题](faqs/Readme-CN.md)
- 贡献
- [参与贡献](../contribute/贡献文档.md)
zh-cn/application-dev/application-dev-guide-for-gitee.md
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......@@ -37,6 +37,7 @@
- [设备使用信息统计](device-usage-statistics/Readme-CN.md)
- [DFX](dfx/Readme-CN.md)
- [国际化](internationalization/Readme-CN.md)
- [应用测试](application-test/Readme-CN.md)
- [IDL工具规格及使用说明书](IDL/idl-guidelines.md)
- [Native API的相关指导](napi/Readme-CN.md)
......
zh-cn/application-dev/application-dev-guide.md
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......@@ -37,6 +37,7 @@
- [设备使用信息统计](device-usage-statistics/device-usage-statistics-overview.md)
- [DFX](dfx/hiappevent-overview.md)
- [国际化](internationalization/international-overview.md)
- [应用测试](application-test/Readme-CN.md)
- [IDL工具规格及使用说明书](IDL/idl-guidelines.md)
- [Native API的相关指导](napi/napi-guidelines.md)
......
zh-cn/application-dev/application-test/arkxtest-guidelines.md
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......@@ -169,3 +169,105 @@ export default function abilityTest() {
测试执行完毕后可直接在DevEco Studio中查看测试结果，如下图示例所示：
![](figures/TestResult.PNG)
## 常见问题
### 单元测试用例常见问题
**1、用例中增加的打印日志在用例结果之后才打印**
**问题描述**
用例中增加的日志打印信息，没有在用例执行过程中出现，而是在用例执行结束之后才出现。
**可能原因**
此类情况只会存在于用例中有调用异步接口的情况，原则上用例中所有的日志信息均在用例执行结束之前打印。
**解决方法**
当被调用的异步接口多于一个时，建议将接口调用封装成Promise方式调用。
**2、执行用例时报error：fail to start ability**
**问题描述**
执行测试用例时候，用例执行失败，控制台返回错误：fail to start ability。
**可能原因**
测试包打包过程中出现问题，未将测试框架依赖文件打包在测试包中。
**解决方法**
检查测试包中是否包含OpenHarmonyTestRunner.abc文件，如没有则重新编译打包后再次执行测试。
**3、执行用例时报用例超时错误**
**问题描述**
用例执行结束，控制台提示execute time XXms错误，即用例执行超时
**可能原因**
1.用例执行异步接口，但执行过程中没有执行到done函数，导致用例执行一直没有结束，直到超时结束。
2.用例调用函数耗时过长，超过用例执行设置的超时时间。
**解决方法**
1.检查用例代码逻辑，确保即使断言失败场景认可走到done函数，保证用例执行结束。
2.可在IDE中Run/Debug Configurations中修改用例执行超时配置参数，避免用例执行超时。
### UI测试用例常见问题
**1、失败日志有“Get windows failed/GetRootByWindow failed”错误信息**
**问题描述**
UI测试用例执行失败，查看hilog日志发现日志中有“Get windows failed/GetRootByWindow failed”错误信息。
**可能原因**
系统ArkUI开关未开启，导致被测试界面控件树信息未生成。
**解决方法**
执行如下命令，并重启设备再次执行用例。
```shell
hdc shell param set persist.ace.testmode.enabled 1
```
**2、失败日志有“uitest-api dose not allow calling concurrently”错误信息**
**问题描述**
UI测试用例执行失败，查看hilog日志发现日志中有“uitest-api dose not allow calling concurrently”错误信息。
**可能原因**
1.用例中UI测试框架提供异步接口没有增加await语法糖调用。
2.多进程执行UI测试用例，导致拉起多个UITest进程，框架不支持多进程调用。
**解决方法**
1.检查用例实现，异步接口增加await语法糖调用。
2.避免多进程执行UI测试用例。
**3、失败日志有“dose not exist on current UI! Check if the UI has changed after you got the widget object”错误信息**
**问题描述**
UI测试用例执行失败，查看hilog日志发现日志中有“dose not exist on current UI! Check if the UI has changed after you got the widget object”错误信息。
**可能原因**
在用例中代码查找到目标控件后，设备界面发生了变化，导致查找到的控件丢失，无法进行下一步的模拟操作。
**解决方法**
重新执行UI测试用例。
zh-cn/application-dev/device/Readme-CN.md
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......@@ -13,7 +13,7 @@
- 振动
- [振动开发概述](vibrator-overview.md)
- [振动开发指导](vibrator-guidelines.md)
- 设备管理
- 多模输入
- [输入设备开发指导](inputdevice-guidelines.md)
- [鼠标光标开发指导](pointerstyle-guidelines.md)
- 升级服务
......
zh-cn/application-dev/device/device-location-geocoding.md
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......@@ -14,17 +14,18 @@
## 接口说明
进行坐标和地理编码信息的相互转化，所使用的接口说明如下，详细信息参见：[位置服务](../reference/apis/js-apis-geoLocationManager.md)。
进行坐标和地理编码信息的相互转化，所使用的接口说明如下，详细信息参见：[位置服务](../reference/apis/js-apis-geolocation.md)。
**表1** 地理编码转化能力和逆地理编码转化能力的API功能介绍
| 接口名 | 功能描述 |
| -------- | -------- |
| isGeocoderAvailable(): boolean; | 判断（逆）地理编码服务状态。 |
| getAddressesFromLocation(request: ReverseGeoCodeRequest, callback: AsyncCallback&lt;Array&lt;GeoAddress&gt;&gt;): void | 调用逆地理编码服务，将坐标转换为地理描述，使用callback回调异步返回结果。 |
| getAddressesFromLocation(request: ReverseGeoCodeRequest): Promise&lt;Array&lt;GeoAddress&gt;&gt; | 调用逆地理编码服务，将坐标转换为地理描述，使用Promise方式异步返回结果。 |
| getAddressesFromLocationName(request: GeoCodeRequest, callback: AsyncCallback&lt;Array&lt;GeoAddress&gt;&gt;): void | 调用地理编码服务，将地理描述转换为具体坐标，使用callback回调异步返回结果。 |
| getAddressesFromLocationName(request: GeoCodeRequest): Promise&lt;Array&lt;GeoAddress&gt;&gt; | 调用地理编码服务，将地理描述转换为具体坐标，使用Promise方式异步返回结果。 |
| isGeoServiceAvailable(callback: AsyncCallback&lt;boolean&gt;) : void | 判断（逆）地理编码服务状态，使用callback回调异步返回结果。 |
| isGeoServiceAvailable() : Promise&lt;boolean&gt; | 判断（逆）地理编码服务状态，使用Promise方式异步返回结果。 |
| getAddressesFromLocation(request: ReverseGeoCodeRequest, callback: AsyncCallback&lt;Array&lt;GeoAddress&gt;&gt;) : void | 调用逆地理编码服务，将坐标转换为地理描述，使用callback回调异步返回结果。 |
| getAddressesFromLocation(request: ReverseGeoCodeRequest) : Promise&lt;Array&lt;GeoAddress&gt;&gt; | 调用逆地理编码服务，将坐标转换为地理描述，使用Promise方式异步返回结果。 |
| getAddressesFromLocationName(request: GeoCodeRequest, callback: AsyncCallback&lt;Array&lt;GeoAddress&gt;&gt;) : void | 调用地理编码服务，将地理描述转换为具体坐标，使用callback回调异步返回结果。 |
| getAddressesFromLocationName(request: GeoCodeRequest) : Promise&lt;Array&lt;GeoAddress&gt;&gt; | 调用地理编码服务，将地理描述转换为具体坐标，使用Promise方式异步返回结果。 |
## 开发步骤
......@@ -32,22 +33,23 @@
> ![icon-note.gif](public_sys-resources/icon-note.gif) **说明：**
> GeoConvert需要访问后端服务，请确保设备联网，以进行信息获取。
1. 导入geoLocationManager模块，所有与（逆）地理编码转化能力相关的功能API，都是通过该模块提供的。
1. 导入geolocation模块，所有与（逆）地理编码转化能力相关的功能API，都是通过该模块提供的。
```ts
import geoLocationManager from '@ohos.geoLocationManager';
import geolocation from '@ohos.geolocation';
```
2. 查询geoCoder服务是否可用。
- 调用isGeoServiceAvailable查询geoCoder服务是否可用，如果服务可用再继续进行步骤3。
```ts
import geoLocationManager from '@ohos.geoLocationManager';
try {
var isAvailable = geoLocationManager.isGeocoderAvailable();
} catch (err) {
console.error("errCode:" + err.code + ",errMessage:" + err.message);
geolocation.isGeoServiceAvailable((err, data) => {
if (err) {
console.log('isGeoServiceAvailable err: ' + JSON.stringify(err));
} else {
console.log('isGeoServiceAvailable data: ' + JSON.stringify(data));
}
});
```
3. 获取转化结果。
......@@ -55,7 +57,7 @@
```ts
var reverseGeocodeRequest = {"latitude": 31.12, "longitude": 121.11, "maxItems": 1};
geoLocationManager.getAddressesFromLocation(reverseGeocodeRequest, (err, data) => {
geolocation.getAddressesFromLocation(reverseGeocodeRequest, (err, data) => {
if (err) {
console.log('getAddressesFromLocation err: ' + JSON.stringify(err));
} else {
......@@ -64,12 +66,12 @@
});
```
参考接口API说明[位置服务](../reference/apis/js-apis-geoLocationManager.md)，应用可以获得与此坐标匹配的GeoAddress列表，应用可以根据实际使用需求，读取相应的参数数据。
参考接口API说明[位置服务](../reference/apis/js-apis-geolocation.md)，应用可以获得与此坐标匹配的GeoAddress列表，应用可以根据实际使用需求，读取相应的参数数据。
- 调用getAddressesFromLocationName位置描述转化坐标。
```ts
var geocodeRequest = {"description": "上海市浦东新区xx路xx号", "maxItems": 1};
geoLocationManager.getAddressesFromLocationName(geocodeRequest, (err, data) => {
geolocation.getAddressesFromLocationName(geocodeRequest, (err, data) => {
if (err) {
console.log('getAddressesFromLocationName err: ' + JSON.stringify(err));
} else {
......@@ -78,6 +80,6 @@
});
```
参考接口API说明[位置服务](../reference/apis/js-apis-geoLocationManager.md)，应用可以获得与位置描述相匹配的GeoAddress列表，其中包含对应的坐标数据，请参考API使用。
参考接口API说明[位置服务](../reference/apis/js-apis-geolocation.md)，应用可以获得与位置描述相匹配的GeoAddress列表，其中包含对应的坐标数据，请参考API使用。
如果需要查询的位置描述可能出现多地重名的请求，可以设置GeoCodeRequest，通过设置一个经纬度范围，以高效地获取期望的准确结果。
zh-cn/application-dev/device/device-location-info.md
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......@@ -10,12 +10,12 @@
## 接口说明
获取设备的位置信息，所使用的接口说明参见：[位置服务](../reference/apis/js-apis-geoLocationManager.md)。
获取设备的位置信息，所使用的接口说明参见：[位置服务](../reference/apis/js-apis-geolocation.md)。
## 开发步骤
如需要获取设备位置相关接口信息，请参考[位置服务](../reference/apis/js-apis-geoLocationManager.md)。
如需要获取设备位置相关接口信息，请参考[位置服务](../reference/apis/js-apis-geolocation.md)。
1. 应用在使用系统能力前，需要检查是否已经获取用户授权访问设备位置信息。如未获得授权，可以向用户申请需要的位置权限，申请方式请参考下文。
系统提供的定位权限有：
......@@ -42,10 +42,10 @@
开发者可以在应用配置文件中声明所需要的权限，具体可参考[授权申请指导](../security/accesstoken-guidelines.md)。
2. 导入geoLocationManager模块，所有与基础定位能力相关的功能API，都是通过该模块提供的。
2. 导入geolocation模块，所有与基础定位能力相关的功能API，都是通过该模块提供的。
```ts
import geoLocationManager from '@ohos.geoLocationManager';
```
import geolocation from '@ohos.geolocation';
```
3. 实例化LocationRequest对象，用于告知系统该向应用提供何种类型的位置服务，以及位置结果上报的频率。<br/>
......@@ -78,8 +78,8 @@
以导航场景为例，实例化方式如下：
```ts
var requestInfo = {'scenario': geoLocationManager.LocationRequestScenario.NAVIGATION, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
```
var requestInfo = {'scenario': geolocation.LocationRequestScenario.NAVIGATION, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
```
**方式二：**
......@@ -108,7 +108,7 @@
以定位精度优先策略为例，实例化方式如下：
```ts
var requestInfo = {'priority': geoLocationManager.LocationRequestPriority.ACCURACY, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
var requestInfo = {'priority': geolocation.LocationRequestPriority.ACCURACY, 'timeInterval': 0, 'distanceInterval': 0, 'maxAccuracy': 0};
```
4. 实例化Callback对象，用于向系统提供位置上报的途径。
......@@ -123,24 +123,25 @@
5. 启动定位。
```ts
geoLocationManager.on('locationChange', requestInfo, locationChange);
geolocation.on('locationChange', requestInfo, locationChange);
```
6. （可选）结束定位。
```ts
geoLocationManager.off('locationChange', locationChange);
geolocation.off('locationChange', locationChange);
```
如果应用使用场景不需要实时的设备位置，可以获取系统缓存的最近一次历史定位结果。
```ts
import geoLocationManager from '@ohos.geoLocationManager';
try {
var location = geoLocationManager.getLastLocation();
} catch (err) {
console.error("errCode:" + err.code + ",errMessage:" + err.message);
geolocation.getLastLocation((err, data) => {
if (err) {
console.log('getLastLocation: err: ' + JSON.stringify(err));
} else {
console.log('getLastLocation: data: ' + JSON.stringify(data));
}
});
```
此接口的使用需要应用向用户申请ohos.permission.LOCATION权限。
\ No newline at end of file
zh-cn/application-dev/device/inputdevice-guidelines.md
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......@@ -16,10 +16,10 @@ import inputDevice from '@ohos.multimodalInput.inputDevice';
| 实例名 | 接口名 | 说明 |
| ----------- | ------------------------------------------------------------ | -------------------------- |
| inputDevice | **function** getDeviceList(callback: AsyncCallback<Array<**number**>>): **void**; | 获取输入设备列表。 |
| inputDevice | **function** getKeyboardType(deviceId: **number**, callback: AsyncCallback<KeyboardType>): **void**; | 获取输入设备的键盘类型。 |
| inputDevice | **function** on(**type**: "change", listener: Callback<DeviceListener>): **void**; | 监听输入设备的热插拔事件。 |
| inputDevice | **function** off(**type**: "change", listener?: Callback<DeviceListener>): **void**; | 取消监听输入设备的热插拔事件。 |
| inputDevice | function getDeviceList(callback: AsyncCallback\<Array\<number>>): void; | 获取输入设备列表。 |
| inputDevice | function getKeyboardType(deviceId: number, callback: AsyncCallback\<KeyboardType>): void; | 获取输入设备的键盘类型。 |
| inputDevice | function on(type: "change", listener: Callback\<DeviceListener>): void; | 监听输入设备的热插拔事件。 |
| inputDevice | function off(type: "change", listener?: Callback\<DeviceListener>): void; | 取消监听输入设备的热插拔事件。 |
## 虚拟键盘弹出检测
......
zh-cn/application-dev/device/pointerstyle-guidelines.md
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......@@ -16,10 +16,10 @@ import inputDevice from '@ohos.multimodalInput.pointer';
| 实例名 | 接口名 | 说明 |
| ------- | ------------------------------------------------------------ | ------------------------------------------------------------ |
| pointer | **function** isPointerVisible(callback: AsyncCallback<boolean>): **void**; | 获取鼠标指针显示或隐藏状态。 |
| pointer | **function** setPointerVisible(visible: boolean, callback: AsyncCallback<**void**>): **void**; | 设置鼠标指针显示或隐藏状态，改接口会影响全局鼠标光标的显示状态。 |
| pointer | **function** setPointerStyle(windowId: **number**, pointerStyle: PointerStyle, callback: AsyncCallback<**void**>): **void**; | 设置鼠标光标样式，改接口会影响指定窗口鼠标光标样式。 |
| pointer | **function** getPointerStyle(windowId: **number**, callback: AsyncCallback<PointerStyle>): **void**; | 查询鼠标光标样式。 |
| pointer | function isPointerVisible(callback: AsyncCallback\<boolean>): void; | 获取鼠标指针显示或隐藏状态。 |
| pointer | function setPointerVisible(visible: boolean, callback: AsyncCallback\<void>): void; | 设置鼠标指针显示或隐藏状态，改接口会影响全局鼠标光标的显示状态。 |
| pointer | function setPointerStyle(windowId: number, pointerStyle: PointerStyle, callback: AsyncCallback\<void>): void; | 设置鼠标光标样式，改接口会影响指定窗口鼠标光标样式。 |
| pointer | function getPointerStyle(windowId: number, callback: AsyncCallback\<PointerStyle>): void; | 查询鼠标光标样式。 |
## 设置鼠标光标隐藏
......
zh-cn/application-dev/faqs/faqs-device-management.md
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......@@ -21,7 +21,7 @@ display.getDefaultDisplay((err, data) => {
});
```
## 如何获取当前运行设备类型（穿戴、平板等）
## 如何获取当前运行设备类型
适用于：OpenHarmony SDK 3.2.2.5版本，API9 Stage模型
......
zh-cn/application-dev/media/avsession-guidelines.md
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......@@ -14,14 +14,14 @@
| 接口名 | 描述 |
|----------------------------------------------------------------------------------|-------------|
| createAVSession(context: Context, tag: string, type: AVSessionType, callback: AsyncCallback<AVSession\>): void | 创建会话 |
| setAVMetadata(data: AVMetadata, callback: AsyncCallback<void\>): void | 设置会话元数据 |
| setAVPlaybackState(state: AVPlaybackState, callback: AsyncCallback<void\>): void | 设置会话播放状态信息 |
| setLaunchAbility(ability: WantAgent, callback: AsyncCallback<void\>): void | 设置启动ability |
| getController(callback: AsyncCallback<AVSessionController\>): void | 获取当前会话自身控制器 |
| getOutputDevice(callback: AsyncCallback<OutputDeviceInfo\>): void | 获取音频输出设备信息 |
| activate(callback: AsyncCallback<void\>): void | 激活会话 |
| destroy(callback: AsyncCallback<void\>): void | 销毁会话 |
| createAVSession(context: Context, tag: string, type: AVSessionType, callback: AsyncCallback\<AVSession>): void | 创建会话 |
| setAVMetadata(data: AVMetadata, callback: AsyncCallback\<void>): void | 设置会话元数据 |
| setAVPlaybackState(state: AVPlaybackState, callback: AsyncCallback\<void>): void | 设置会话播放状态信息 |
| setLaunchAbility(ability: WantAgent, callback: AsyncCallback\<void>): void | 设置启动ability |
| getController(callback: AsyncCallback\<AVSessionController>): void | 获取当前会话自身控制器 |
| getOutputDevice(callback: AsyncCallback\<OutputDeviceInfo>): void | 获取音频输出设备信息 |
| activate(callback: AsyncCallback\<void>): void | 激活会话 |
| destroy(callback: AsyncCallback\<void>): void | 销毁会话 |
### 开发步骤
1.导入模块接口
......@@ -354,14 +354,14 @@ currentSession.deactivate().then(() => {
| 接口名 | 描述 |
| ------------------------------------------------------------------------------------------------ | ----------------- |
| getAllSessionDescriptors(callback: AsyncCallback<Array<Readonly<AVSessionDescriptor>>>): void | 获取所有会话的描述符 |
| createController(sessionId: string, callback: AsyncCallback<AVSessionController>): void | 创建控制器 |
| sendAVKeyEvent(event: KeyEvent, callback: AsyncCallback<void\>): void | 发送按键命令 |
| getLaunchAbility(callback: AsyncCallback<WantAgent\>): void | 拉起应用 |
| sendControlCommand(command: AVControlCommand, callback: AsyncCallback<void\>): void | 发送控制命令 |
| sendSystemAVKeyEvent(event: KeyEvent, callback: AsyncCallback<void>): void | 发送系统按键命令 |
| sendSystemControlCommand(command: AVControlCommand, callback: AsyncCallback<void>): void | 发送系统控制命令 |
| castAudio(session: SessionToken | 'all', audioDevices: Array<audio.AudioDeviceDescriptor>, callback: AsyncCallback<void>): void | 远端投播 |
| getAllSessionDescriptors(callback: AsyncCallback\<Array\<Readonly\<AVSessionDescriptor>>>): void | 获取所有会话的描述符 |
| createController(sessionId: string, callback: AsyncCallback\<AVSessionController>): void | 创建控制器 |
| sendAVKeyEvent(event: KeyEvent, callback: AsyncCallback\<void>): void | 发送按键命令 |
| getLaunchAbility(callback: AsyncCallback\<WantAgent>): void | 拉起应用 |
| sendControlCommand(command: AVControlCommand, callback: AsyncCallback\<void>): void | 发送控制命令 |
| sendSystemAVKeyEvent(event: KeyEvent, callback: AsyncCallback\<void>): void | 发送系统按键命令 |
| sendSystemControlCommand(command: AVControlCommand, callback: AsyncCallback\<void>): void | 发送系统控制命令 |
| castAudio(session: SessionToken | 'all', audioDevices: Array\<audio.AudioDeviceDescriptor>, callback: AsyncCallback\<void>): void | 远端投播 |
### 开发步骤
1.导入模块接口
......
zh-cn/application-dev/media/image.md
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......@@ -21,13 +21,18 @@ let opts = { alphaType: 0, editable: true, pixelFormat: 4, scaleMode: 1, size: {
// 创建pixelmap对象
const color = new ArrayBuffer(96);
let opts = { alphaType: 0, editable: true, pixelFormat: 4, scaleMode: 1, size: { height: 2, width: 3 } }
image.createPixelMap(color, opts, pixelmap => {
image.createPixelMap(color, opts, (err, pixelmap) => {
console.log('Succeeded in creating pixelmap.');
})
// 用于读像素
pixelmap.readPixels(area,(data) => {
if(data !== null) {
const area = {
pixels: new ArrayBuffer(8),
offset: 0,
stride: 8,
region: { size: { height: 1, width: 2 }, x: 0, y: 0 }
}
pixelmap.readPixels(area,() => {
var bufferArr = new Uint8Array(area.pixels);
var res = true;
for (var i = 0; i < bufferArr.length; i++) {
......@@ -40,7 +45,6 @@ pixelmap.readPixels(area,(data) => {
}
}
}
}
})
// 用于存像素
......@@ -128,7 +132,7 @@ imageSourceApi.release(() => {
const imagePackerApi = image.createImagePacker();
const imageSourceApi = image.createImageSource(0);
let packOpts = { format:"image/jpeg", quality:98 };
imagePackerApi.packing(imageSourceApi, packOpts, data => {
imagePackerApi.packing(imageSourceApi, packOpts, (err, data) => {
console.log('Succeeded in packing');
})
......@@ -156,7 +160,7 @@ let decodingOptions = {
};
// 用于回调方式创建pixelmap
imageSourceApi.createPixelMap(decodingOptions, pixelmap => {
imageSourceApi.createPixelMap(decodingOptions, (err, pixelmap) => {
console.log('Succeeded in creating pixelmap.');
})
......
zh-cn/application-dev/quick-start/Readme-CN.md
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......@@ -5,8 +5,8 @@
- [使用ArkTS语言开发（FA模型）](start-with-ets-fa.md)
- [使用JS语言开发（FA模型）](start-with-js-fa.md)
- 开发基础知识
- [应用包结构说明(FA模型)](package-structure.md)
- [应用包结构说明(Stage模型)](stage-structure.md)
- [应用包结构配置文件的说明(FA模型)](package-structure.md)
- [应用包结构配置文件的说明(Stage模型)](stage-structure.md)
- [SysCap说明](syscap.md)
- [资源分类与访问](resource-categories-and-access.md)
- 学习ArkTS语言
......
zh-cn/application-dev/reference/Readme-CN.md
浏览文件 @ a573a80e
# 开发参考
- [Syscap列表](syscap-list.md)
- [组件参考（基于ArkTS的声明式开发范式）](arkui-ts/Readme-CN.md)
- [组件参考（兼容JS的类Web开发范式）](arkui-js/Readme-CN.md)
- [JS服务卡片UI组件参考](js-service-widget-ui/Readme-CN.md)
- [接口参考（JS及TS API）](apis/Readme-CN.md)
- [错误码参考](errorcodes/Readme-CN.md)
- 接口参考（Native API）
- [OpenHarmony Native API](native-apis/Readme-CN.md)
- [Native API标准库](native-lib/Readme-CN.md)
zh-cn/application-dev/reference/apis/Readme-CN.md
浏览文件 @ a573a80e
# 接口
# 接口
- [开发说明](development-intro.md)
......@@ -36,6 +36,7 @@
- [@ohos.ability.dataUriUtils (DataUriUtils模块)](js-apis-DataUriUtils.md)
- [@ohos.ability.errorCode (ErrorCode)](js-apis-ability-errorCode.md)
- [@ohos.ability.wantConstant (wantConstant)](js-apis-ability-wantConstant.md)
- [@ohos.app.ability.appRecovery (appRecovery)](js-apis-app-ability-appRecovery.md)
- [@ohos.application.abilityDelegatorRegistry (AbilityDelegatorRegistry)](js-apis-abilityDelegatorRegistry.md)
- [@ohos.application.abilityManager (AbilityManager)](js-apis-application-abilityManager.md)
- [@ohos.application.appManager (appManager)](js-apis-appmanager.md)
......@@ -182,7 +183,6 @@
- [@ohos.net.http (数据请求)](js-apis-http.md)
- [@ohos.net.sharing (网络共享管理)](js-apis-net-sharing.md)
- [@ohos.net.socket (Socket连接)](js-apis-socket.md)
- [@ohos.net.tlsSocket (TLSSocket连接)](js-apis-tlsSocket.md)
- [@ohos.net.webSocket (WebSocket连接)](js-apis-webSocket.md)
- [@ohos.request (上传下载)](js-apis-request.md)
......@@ -249,6 +249,8 @@
- [@ohos.runningLock (Runninglock锁)](js-apis-runninglock.md)
- [@ohos.sensor (传感器)](js-apis-sensor.md)
- [@ohos.settings (设置数据项名称)](js-apis-settings.md)
- [@ohos.stationary (设备状态感知框架)](js-apis-stationary.md)
- [@ohos.systemCapability (系统能力)](js-apis-system-capability.md)
- [@ohos.systemParameterV9 (系统属性)](js-apis-system-parameterV9.md)
- [@ohos.thermal (热管理)](js-apis-thermal.md)
- [@ohos.update (升级)](js-apis-update.md)
......@@ -261,7 +263,7 @@
- [@ohos.account.osAccount (系统帐号管理)](js-apis-osAccount.md)
- 定制管理
- [@ohos.configPolicy (配置策略)](js-apis-config-policy.md)
- [@ohos.configPolicy (配置策略)](js-apis-configPolicy.md)
- [@ohos.enterprise.EnterpriseAdminExtensionAbility (EnterpriseAdminExtensionAbility)](js-apis-EnterpriseAdminExtensionAbility.md)
- [@ohos.enterprise.adminManager (企业设备管理)](js-apis-enterprise-adminManager.md)
- [@ohos.enterprise.dateTimeManager（系统时间管理）](js-apis-enterprise-dateTimeManager.md)
......@@ -311,6 +313,7 @@
- [@ohos.reminderAgent (后台代理提醒)](js-apis-reminderAgent.md)
- [@ohos.systemParameter (系统属性)](js-apis-system-parameter.md)
- [@ohos.usb (USB管理)](js-apis-usb-deprecated.md)
- [@ohos.workScheduler (延迟任务调度)](js-apis-workScheduler.md)
- [@system.app (应用上下文)](js-apis-system-app.md)
- [@system.battery (电量信息)](js-apis-system-battery.md)
- [@system.bluetooth (蓝牙)](js-apis-system-bluetooth.md)
......
zh-cn/application-dev/reference/apis/js-apis-Bundle-distributedBundle.md
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......@@ -46,7 +46,7 @@ SystemCapability.BundleManager.DistributedBundleFramework
**参数：**
| 名称 | 类型 | 必填 | 描述 |
| 参数名 | 类型 | 必填 | 说明 |
| ----------- | ------------------------------------------------------------ | ---- | -------------------------------------------------- |
| elementName | [ElementName](js-apis-bundle-ElementName.md) | 是 | 获得的ElementName信息。 |
| callback | AsyncCallback<[RemoteAbilityInfo](js-apis-bundle-remoteAbilityInfo.md)> | 是 | 程序启动作为入参的回调函数，返回远程基本能力信息。 |
......@@ -75,7 +75,7 @@ SystemCapability.BundleManager.DistributedBundleFramework
**参数：**
| 名称 | 类型 | 必填 | 描述 |
| 参数名 | 类型 | 必填 | 说明 |
| ----------- | -------------------------------------------- | ---- | ----------------------- |
| elementName | [ElementName](js-apis-bundle-ElementName.md) | 是 | 获得的ElementName信息。 |
......@@ -107,10 +107,10 @@ SystemCapability.BundleManager.DistributedBundleFramework
**参数：**
| 名称 | 类型 | 必填 | 描述 |
| 参数名 | 类型 | 必填 | 说明 |
| ------------ | ------------------------------------------------------------ | ---- | -------------------------------------------------- |
| elementNames | Array<[ElementName](js-apis-bundle-ElementName.md)> | 是 | ElementName信息,最大数组长度为10 |
| callback | AsyncCallback< Array<[RemoteAbilityInfo](js-apis-bundle-remoteAbilityInfo.md)>> | 是 | 程序启动作为入参的回调函数，返回远程基本能力信息。 |
| callback | AsyncCallback<Array<[RemoteAbilityInfo](js-apis-bundle-remoteAbilityInfo.md)>> | 是 | 程序启动作为入参的回调函数，返回远程基本能力信息。 |
......@@ -136,7 +136,7 @@ SystemCapability.BundleManager.DistributedBundleFramework
**参数：**
| 名称 | 类型 | 必填 | 描述 |
| 参数名 | 类型 | 必填 | 说明 |
| ------------ | --------------------------------------------------- | ---- | ----------------------- |
| elementNames | Array<[ElementName](js-apis-bundle-ElementName.md)> | 是 | ElementName信息,最大数组长度为10。 |
......
zh-cn/application-dev/reference/apis/js-apis-abilityrunninginfo.md
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# AbilityRunningInfo
AbilityRunningInfo模块提供对Ability运行的相关信息和状态进行设置和查询的能力。
AbilityRunningInfo模块提供对Ability运行的相关信息和状态的定义。
> **说明：**
>
......
zh-cn/application-dev/reference/apis/js-apis-application-DataShareExtensionAbility.md
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......@@ -127,7 +127,7 @@ update?(uri: string, predicates: dataSharePredicates.DataSharePredicates, valueB
| 参数名 | 类型 | 必填 | 说明 |
| ----- | ------ | ------ | ------ |
| uri | string | 是 | 指示要更新的数据的路径。 |
| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | 是 | 指示筛选条件。 |
| predicates | [dataSharePredicates.DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | 是 | 指示筛选条件。 |
| valueBucket | [ValuesBucket](js-apis-data-ValuesBucket.md#valuesbucket) | 是 | 指示要更新的数据。 |
| callback | AsyncCallback&lt;number&gt; | 是 | 回调函数。返回更新的数据记录数。 |
......@@ -170,7 +170,7 @@ delete?(uri: string, predicates: dataSharePredicates.DataSharePredicates, callba
| 参数名 | 类型 | 必填 | 说明 |
| ---------- | ------------------------------------------------------------ | ---- | ---------------------------------- |
| uri | string | 是 | 指示要删除的数据的路径。 |
| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | 是 | 指示筛选条件。 |
| predicates | [dataSharePredicates.DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | 是 | 指示筛选条件。 |
| callback | AsyncCallback&lt;number&gt; | 是 | 回调函数。返回已删除的数据记录数。 |
**示例：**
......@@ -212,7 +212,7 @@ query?(uri: string, predicates: dataSharePredicates.DataSharePredicates, columns
| 参数名 | 类型 | 必填 | 说明 |
| ----- | ------ | ------ | ------ |
| uri | string | 是 | 指示要查询的数据的路径。 |
| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | 是 | 指示筛选条件。 |
| predicates | [dataSharePredicates.DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | 是 | 指示筛选条件。 |
| columns | Array&lt;string&gt; | 是 | 指示要查询的列。如果此参数为空，则查询所有列。 |
| callback | AsyncCallback&lt;Object&gt; | 是 | 回调函数。返回查询到的结果集。 |
......
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