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提交 145ab90f 编写于 作者: G Gloria
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en/application-dev/application-models/application-context-stage.md
浏览文件 @ 145ab90f
...@@ -86,13 +86,13 @@ The application file paths obtained by the preceding contexts are different. ...@@ -86,13 +86,13 @@ The application file paths obtained by the preceding contexts are different.
| Name| Path| | Name| Path|
| -------- | -------- | | -------- | -------- |
| bundleCodeDir | \<Path prefix>/el1/bundle/| | bundleCodeDir | \<Path prefix>/el1/bundle|
| cacheDir | \<Path prefix>/\<Encryption level>/base/cache/| | cacheDir | \<Path prefix>/\<Encryption level>/base/cache|
| filesDir | \<Path prefix>/\<Encryption level>/base/files/| | filesDir | \<Path prefix>/\<Encryption level>/base/files|
| preferencesDir | \<Path prefix>/\<Encryption level>/base/preferences/| | preferencesDir | \<Path prefix>/\<Encryption level>/base/preferences|
| tempDir | \<Path prefix>/\<Encryption level>/base/temp/| | tempDir | \<Path prefix>/\<Encryption level>/base/temp|
| databaseDir | \<Path prefix>/\<Encryption level>/database/| | databaseDir | \<Path prefix>/\<Encryption level>/database|
| distributedFilesDir | \<Path prefix>/el2/distributedFiles/| | distributedFilesDir | \<Path prefix>/el2/distributedFiles|
The sample code is as follows: The sample code is as follows:
...@@ -110,6 +110,9 @@ The application file paths obtained by the preceding contexts are different. ...@@ -110,6 +110,9 @@ The application file paths obtained by the preceding contexts are different.
let distributedFilesDir = applicationContext.distributedFilesDir; let distributedFilesDir = applicationContext.distributedFilesDir;
let preferencesDir = applicationContext.preferencesDir; let preferencesDir = applicationContext.preferencesDir;
... ...
// Obtain the application file path.
let filePath = tempDir + 'test.txt';
console.info(`filePath: ${filePath}`);
} }
} }
``` ```
...@@ -118,13 +121,13 @@ The application file paths obtained by the preceding contexts are different. ...@@ -118,13 +121,13 @@ The application file paths obtained by the preceding contexts are different.
| Name| Path| | Name| Path|
| -------- | -------- | | -------- | -------- |
| bundleCodeDir | \<Path prefix>/el1/bundle/| | bundleCodeDir | \<Path prefix>/el1/bundle|
| cacheDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/cache/| | cacheDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/cache|
| filesDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/files/| | filesDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/files|
| preferencesDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/preferences/| | preferencesDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/preferences|
| tempDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/temp/| | tempDir | \<Path prefix>/\<Encryption level>/base/**haps/\<module-name>**/temp|
| databaseDir | \<Path prefix>/\<Encryption level>/database/**\<module-name>**/| | databaseDir | \<Path prefix>/\<Encryption level>/database/**\<module-name>**|
| distributedFilesDir | \<Path prefix>/el2/distributedFiles/**\<module-name>**/| | distributedFilesDir | \<Path prefix>/el2/distributedFiles/**\<module-name>**|
The sample code is as follows: The sample code is as follows:
...@@ -141,6 +144,9 @@ The application file paths obtained by the preceding contexts are different. ...@@ -141,6 +144,9 @@ The application file paths obtained by the preceding contexts are different.
let distributedFilesDir = this.context.distributedFilesDir; let distributedFilesDir = this.context.distributedFilesDir;
let preferencesDir = this.context.preferencesDir; let preferencesDir = this.context.preferencesDir;
... ...
// Obtain the application file path.
let filePath = tempDir + 'test.txt';
console.info(`filePath: ${filePath}`);
} }
} }
``` ```
......
en/application-dev/application-models/hop-cross-device-migration.md
浏览文件 @ 145ab90f
...@@ -53,9 +53,9 @@ The table below describes the main APIs used for cross-device migration. For det ...@@ -53,9 +53,9 @@ The table below describes the main APIs used for cross-device migration. For det
| **API**| Description| | **API**| Description|
| -------- | -------- | | -------- | -------- |
| onContinue(wantParam : {[key: string]: any}): OnContinueResult | Called by the initiator to store the data required for migration and indicate whether the migration is accepted.<br>- **AGREE**: The migration is accepted.<br>- **REJECT**: The migration is rejected, for example, when an application is abnormal in **onContinue()**.<br>- **MISMATCH**: The version does not match. The application on the initiator can obtain the version number of the target application from **onContinue()**. If the migration cannot be performed due to version mismatch, this error code is returned.| | onContinue(wantParam : {[key: string]: Object}): OnContinueResult | Called by the initiator to store the data required for migration and indicate whether the migration is accepted.<br>- **AGREE**: The migration is accepted.<br>- **REJECT**: The migration is rejected, for example, when an application is abnormal in **onContinue()**.<br>- **MISMATCH**: The version does not match. The application on the initiator can obtain the version number of the target application from **onContinue()**. If the migration cannot be performed due to version mismatch, this error code is returned.|
| onCreate(want: Want, param: AbilityConstant.LaunchParam): void; | Called by the target to restore the data and UI page in the multiton migration scenario. For details, see [UIAbility Component Launch Type](uiability-launch-type.md).| | onCreate(want: Want, param: AbilityConstant.LaunchParam): void; | Called by the target to restore the data and UI page when the target uses cold start or the target is a multiton application and uses hot start. For details, see [UIAbility Component Launch Type](uiability-launch-type.md).|
| onNewWant(want: Want, launchParams: AbilityConstant.LaunchParam): void; | Called by the target to restore the data and UI page in the singleton migration scenario. For details, see [UIAbility Component Launch Type](uiability-launch-type.md).| | onNewWant(want: Want, launchParams: AbilityConstant.LaunchParam): void; | Called by the target to restore the data and UI page when the target is a singleton application and uses hot start. For details, see [UIAbility Component Launch Type](uiability-launch-type.md).|
...@@ -90,7 +90,7 @@ The table below describes the main APIs used for cross-device migration. For det ...@@ -90,7 +90,7 @@ The table below describes the main APIs used for cross-device migration. For det
4. Implement [onContinue()](../reference/apis/js-apis-app-ability-uiAbility.md#abilityoncontinue) in the UIAbility of the initiator. 4. Implement [onContinue()](../reference/apis/js-apis-app-ability-uiAbility.md#abilityoncontinue) in the UIAbility of the initiator.
[onContinue()](../reference/apis/js-apis-app-ability-uiAbility.md#abilityoncontinue) is called on the initiator. You can save the data in this method to implement application compatibility check and migration decision. [onContinue()](../reference/apis/js-apis-app-ability-uiAbility.md#abilityoncontinue) is called on the initiator. You can save the data in this method to implement application compatibility check and migration decision.
- Saving migrated data: You can save the data to be migrated in key-value pairs in **wantParam**. - Saving migrated data: You can save the data to be migrated in key-value pairs in **wantParam**.
- Checking application compatibility: You can obtain the version number of the target application from **wantParam** and that of the current application from **wantParam.version** of the **onContinue()** callback. Then you can check the compatibility between the two. - Checking application compatibility: You can obtain the version number of the target application from **wantParam** and that of the current application from **wantParam.version** of the **onContinue()** callback. Then you can check the compatibility between the two.
...@@ -114,7 +114,7 @@ The table below describes the main APIs used for cross-device migration. For det ...@@ -114,7 +114,7 @@ The table below describes the main APIs used for cross-device migration. For det
``` ```
5. Implement **onCreate()** and **onNewWant()** in the UIAbility of the target application to implement data restoration. 5. Implement **onCreate()** and **onNewWant()** in the UIAbility of the target application to implement data restoration.
- Implementation example of **onCreate** in the multiton scenario - Implementation example of **onCreate**
- The target device determines whether the startup is **LaunchReason.CONTINUATION** based on **launchReason** in **onCreate()**. - The target device determines whether the startup is **LaunchReason.CONTINUATION** based on **launchReason** in **onCreate()**.
- You can obtain the saved migration data from the **want** parameter. - You can obtain the saved migration data from the **want** parameter.
- After data restoration is complete, call **restoreWindowStage** to trigger page restoration, including page stack information. - After data restoration is complete, call **restoreWindowStage** to trigger page restoration, including page stack information.
...@@ -139,11 +139,29 @@ The table below describes the main APIs used for cross-device migration. For det ...@@ -139,11 +139,29 @@ The table below describes the main APIs used for cross-device migration. For det
} }
} }
``` ```
- For a singleton ability, use **onNewWant()** to achieve the same implementation. - For a singleton application, you must also implement **onNewWant()**, in the same way as **onCreate()**.
- Determine the migration scenario in **onNewWant()**, restore data, and trigger page restoration.
```ts
export default class EntryAbility extends UIAbility {
storage : LocalStorage;
onNewWant(want, launchParam) {
console.info(`EntryAbility onNewWant ${AbilityConstant.LaunchReason.CONTINUATION}`)
if (launchParam.launchReason == AbilityConstant.LaunchReason.CONTINUATION) {
// Obtain the user data from the want parameter.
let workInput = want.parameters.work
console.info(`work input ${workInput}`)
AppStorage.SetOrCreate<string>('ContinueWork', workInput)
this.storage = new LocalStorage();
this.context.restoreWindowStage(this.storage);
}
}
}
```
6. (Optional) Call [setMissionContinueState](../reference/apis/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextsetmissioncontinuestate10) to set the mission continuation state. 6. (Optional) Call [setMissionContinueState](../reference/apis/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextsetmissioncontinuestate10) to set the mission continuation state.
For an application that supports migration, mission migration is enabled by default, and the system notifies peripheral trusted devices that a mission can be migrated or canceled based on the gain/loss focus state of the mission. If you want the system to send a notification to peripheral devices only when your application is in a specific scenario, set the migration continuation state to **INACTIVE** when the application is started and change it to **ACTIVE** when the application enters that specific scenario. For details about the API, see [setMissionContinueState](../reference/apis/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextsetmissioncontinuestate10). For an application that supports migration, mission migration is enabled by default, and the system notifies peripheral trusted devices that a mission can be migrated or canceled based on the gain/loss focus state of the mission. If you want the system to send a notification to peripheral devices only when your application is in a specific scenario, set the migration continuation state to **INACTIVE** when the application is started and change it to **ACTIVE** when the application enters that specific scenario.
- Example: An application does not require migration during startup. - Example: An application does not require migration during startup.
...@@ -180,7 +198,7 @@ The table below describes the main APIs used for cross-device migration. For det ...@@ -180,7 +198,7 @@ The table below describes the main APIs used for cross-device migration. For det
onContinue(wantParam : {[key: string]: any}) { onContinue(wantParam : {[key: string]: any}) {
console.info(`onContinue version = ${wantParam.version}, targetDevice: ${wantParam.targetDevice}`) console.info(`onContinue version = ${wantParam.version}, targetDevice: ${wantParam.targetDevice}`)
wantParam[wantConstant.SUPPORT_CONTINUE_PAGE_STACK_KEY] = false; wantParam[wantConstant.Params.SUPPORT_CONTINUE_PAGE_STACK_KEY] = false;
return AbilityConstant.OnContinueResult.AGREE; return AbilityConstant.OnContinueResult.AGREE;
} }
...@@ -202,7 +220,7 @@ The table below describes the main APIs used for cross-device migration. For det ...@@ -202,7 +220,7 @@ The table below describes the main APIs used for cross-device migration. For det
onContinue(wantParam : {[key: string]: any}) { onContinue(wantParam : {[key: string]: any}) {
console.info(`onContinue version = ${wantParam.version}, targetDevice: ${wantParam.targetDevice}`) console.info(`onContinue version = ${wantParam.version}, targetDevice: ${wantParam.targetDevice}`)
wantParam[wantConstant.SUPPORT_CONTINUE_SOURCE_EXIT_KEY] = false; wantParam[wantConstant.Params.SUPPORT_CONTINUE_SOURCE_EXIT_KEY] = false;
return AbilityConstant.OnContinueResult.AGREE; return AbilityConstant.OnContinueResult.AGREE;
} }
``` ```
en/application-dev/application-models/medialibrary-switch.md
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# mediaLibrary Switching # mediaLibrary Switching
| API in the FA Model| Corresponding .d.ts File in the Stage Model| Corresponding API in the Stage Model| | API in the FA Model| Corresponding .d.ts File in the Stage Model| Corresponding API in the Stage Model|
| -------- | -------- | -------- | | -------- | -------- | -------- |
| [getMediaLibrary(): MediaLibrary;](../reference/apis/js-apis-medialibrary.md#medialibrarygetmedialibrary) | \@ohos.multimedia.mediaLibrary.d.ts | [getMediaLibrary(context: Context): MediaLibrary;](../reference/apis/js-apis-medialibrary.md#medialibrarygetmedialibrary8) | | [getMediaLibrary():&nbsp;MediaLibrary;](../reference/apis/js-apis-medialibrary.md#medialibrarygetmedialibrary) | \@ohos.file.photoAccessHelper.d.ts | [getPhotoAccessHelper(context: Context): PhotoAccessHelper;](../reference/apis/js-apis-photoAccessHelper.md#photoaccesshelpergetphotoaccesshelper) |
en/application-dev/device/sensor-guidelines.md
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...@@ -15,65 +15,64 @@ For details about the APIs, see [Sensor](../reference/apis/js-apis-sensor.md). ...@@ -15,65 +15,64 @@ For details about the APIs, see [Sensor](../reference/apis/js-apis-sensor.md).
| ohos.sensor | sensor.on(sensorId, callback:AsyncCallback&lt;Response&gt;): void | Subscribes to data changes of a type of sensor.| | ohos.sensor | sensor.on(sensorId, callback:AsyncCallback&lt;Response&gt;): void | Subscribes to data changes of a type of sensor.|
| ohos.sensor | sensor.once(sensorId, callback:AsyncCallback&lt;Response&gt;): void | Subscribes to only one data change of a type of sensor.| | ohos.sensor | sensor.once(sensorId, callback:AsyncCallback&lt;Response&gt;): void | Subscribes to only one data change of a type of sensor.|
| ohos.sensor | sensor.off(sensorId, callback?:AsyncCallback&lt;void&gt;): void | Unsubscribes from sensor data changes.| | ohos.sensor | sensor.off(sensorId, callback?:AsyncCallback&lt;void&gt;): void | Unsubscribes from sensor data changes.|
| ohos.sensor | sensor.getSensorList(callback: AsyncCallback\<Array\<Sensor>>): void| Obtains information about all sensors on the device. This API uses an asynchronous callback to return the result.|
## How to Develop ## How to Develop
1. Before obtaining data from a type of sensor, check whether the required permission has been configured.<br> The acceleration sensor is used as an example.
The system provides the following sensor-related permissions:
- ohos.permission.ACCELEROMETER
- ohos.permission.GYROSCOPE 1. Import the module.
- ohos.permission.ACTIVITY_MOTION
- ohos.permission.READ_HEALTH_DATA
For details about how to configure a permission, see [Declaring Permissions](../security/accesstoken-guidelines.md).
2. Subscribe to data changes of a type of sensor. The following uses the acceleration sensor as an example.
```ts ```ts
import sensor from "@ohos.sensor"; import sensor from "@ohos.sensor";
sensor.on(sensor.SensorId.ACCELEROMETER, function (data) {
console.info("Succeeded in obtaining data. x: " + data.x + "y: " + data.y + "z: " + data.z); // Data is obtained.
});
``` ```
![171e6f30-a8d9-414c-bafa-b430340305fb](figures/171e6f30-a8d9-414c-bafa-b430340305fb.png)
3. Unsubscribe from sensor data changes. 2. Obtain information about all sensors on the device.
```ts ```ts
import sensor from "@ohos.sensor"; sensor.getSensorList(function (error, data) {
sensor.off(sensor.SensorId.ACCELEROMETER); if (error) {
``` console.info('getSensorList failed');
} else {
![65d69983-29f6-4381-80a3-f9ef2ec19e53](figures/65d69983-29f6-4381-80a3-f9ef2ec19e53.png) console.info('getSensorList success');
for (let i = 0; i < data.length; i++) {
console.info(JSON.stringify(data[i]));
}
}
});
```
4. Subscribe to only one data change of a type of sensor. ![](figures/001.png)
```ts
import sensor from "@ohos.sensor";
sensor.once(sensor.SensorId.ACCELEROMETER, function (data) { The minimum and the maximum sampling periods supported by the sensor are 5000000 ns and 200000000 ns, respectively. Therefore, the value of **interval** must be within this range.
console.info("Succeeded in obtaining data. x: " + data.x + "y: " + data.y + "z: " + data.z); // Data is obtained.
}); 3. Check whether the corresponding permission has been configured. For details, see [Applying for Permissions](../security/accesstoken-guidelines.md).
```
![db5d017d-6c1c-4a71-a2dd-f74b7f23239e](figures/db5d017d-6c1c-4a71-a2dd-f74b7f23239e.png)
If the API fails to be called, you are advised to use the **try/catch** statement to capture error information that may occur in the code. Example: 4. Register a listener. You can call **on()** or **once()** to listen for sensor data changes.
- The **on()** API is used to continuously listen for data changes of the sensor. The sensor reporting interval is set to 100000000 ns.
```ts
sensor.on(sensor.SensorId.ACCELEROMETER, function (data) {
console.info("Succeeded in obtaining data. x: " + data.x + " y: " + data.y + " z: " + data.z);
}, {'interval': 100000000});
```
![](figures/002.png)
- The **once()** API is used to listen for only one data change of the sensor.
```ts ```ts
import sensor from "@ohos.sensor"; sensor.once(sensor.SensorId.ACCELEROMETER, function (data) {
console.info("Succeeded in obtaining data. x: " + data.x + " y: " + data.y + " z: " + data.z);
});
```
![](figures/003.png)
try { 5. Cancel continuous listening.
sensor.once(sensor.SensorId.ACCELEROMETER, function (data) {
console.info("Succeeded in obtaining data. x: " + data.x + "y: " + data.y + "z: " + data.z); // Data is obtained. ```ts
}); sensor.off(sensor.SensorId.ACCELEROMETER);
} catch (error) {
console.error(`Failed to get sensor data. Code: ${error.code}, message: ${error.message}`);
}
``` ```
en/application-dev/device/vibrator-guidelines.md
浏览文件 @ 145ab90f
...@@ -76,9 +76,9 @@ This JSON file contains two attributes: **MetaData** and **Channels**. ...@@ -76,9 +76,9 @@ This JSON file contains two attributes: **MetaData** and **Channels**.
- **Create**: time when the file was created. This parameter is optional. - **Create**: time when the file was created. This parameter is optional.
- **Description**: additional information such as the vibration effect and creation information. This parameter is optional. - **Description**: additional information such as the vibration effect and creation information. This parameter is optional.
- **Channels** provides information about the vibration channel. It is a JSON array that holds information about each channel. It contains two attributes: **Parameters** and **Pattern**. - **Channels** provides information about the vibration channel. It is a JSON array that holds information about each channel. It contains two attributes: **Parameters** and **Pattern**.
- **Parameters** provides parameters related to the channel. Under it, **Index** indicates the channel ID. The value is fixed at **1** for a single channel. This parameter is mandatory. - **Parameters** provides parameters related to the channel. Under it, **Index** indicates the channel ID. The value is fixed at **1** for a single channel. This parameter is mandatory.
- **Pattern** indicates the vibration sequence. It is a JSON array. Under it, **Event** indicates a vibration event, which can be either of the following types: - **Pattern** indicates the vibration sequence. It is a JSON array. Under it, **Event** indicates a vibration event, which can be either of the following types:
- **transient**: short vibration - **transient**: short vibration
- **continuous**: long vibration - **continuous**: long vibration
The table below describes the parameters under **Event**. The table below describes the parameters under **Event**.
...@@ -89,7 +89,7 @@ The table below describes the parameters under **Event**. ...@@ -89,7 +89,7 @@ The table below describes the parameters under **Event**.
| StartTime | Start time of the vibration. This parameter is mandatory.| [0, 1800 000], in ms, without overlapping| | StartTime | Start time of the vibration. This parameter is mandatory.| [0, 1800 000], in ms, without overlapping|
| Duration | Duration of the vibration. This parameter is valid only when **Type** is **continuous**.| (10, 1600), in ms| | Duration | Duration of the vibration. This parameter is valid only when **Type** is **continuous**.| (10, 1600), in ms|
| Intensity | Intensity of the vibration. This parameter is mandatory.| [0, 100], a relative value that does not represent the actual vibration strength.| | Intensity | Intensity of the vibration. This parameter is mandatory.| [0, 100], a relative value that does not represent the actual vibration strength.|
| Frequency | Frequency of the vibration. This parameter is mandatory.| [0, 100], a relative value that does not represent the actual vibration frequency| | Frequency | Frequency of the vibration. This parameter is mandatory.| [0, 100], a relative value that does not represent the actual vibration frequency.|
The following requirements must be met: The following requirements must be met:
...@@ -221,45 +221,42 @@ The following requirements must be met: ...@@ -221,45 +221,42 @@ The following requirements must be met:
```ts ```ts
import vibrator from '@ohos.vibrator'; import vibrator from '@ohos.vibrator';
const FILE_NAME = "xxx.json";
// Obtain the file descriptor of the vibration configuration file. // Obtain the file descriptor of the vibration configuration file.
let fileDescriptor = undefined; async function getRawfileFd(fileName) {
getContext().resourceManager.getRawFd(FILE_NAME).then(value => { let rawFd = await globalThis.getContext().resourceManager.getRawFd(fileName);
fileDescriptor = { fd: value.fd, offset: value.offset, length: value.length }; return rawFd;
console.info('Succeed in getting resource file descriptor'); }
}).catch(error => {
console.error(`Failed to get resource file descriptor. Code: ${error.code}, message: ${error.message}`); // Close the file descriptor of the vibration configuration file.
}); async function closeRawfileFd(fileName) {
// To use startVibration and stopVibration, you must configure the ohos.permission.VIBRATE permission. await globalThis.getContext().resourceManager.closeRawFd(fileName)
try { }
// Start custom vibration.
vibrator.startVibration({ // Play the custom vibration. To use startVibration and stopVibration, you must configure the ohos.permission.VIBRATE permission.
type: "file", async function playCustomHaptic(fileName) {
hapticFd: { fd: fileDescriptor.fd, offset: fileDescriptor.offset, length: fileDescriptor.length } try {
}, { let rawFd = await getRawfileFd(fileName);
usage: "alarm" vibrator.startVibration({
}).then(() => { type: "file",
console.info('Succeed in starting vibration'); hapticFd: { fd: rawFd.fd, offset: rawFd.offset, length: rawFd.length }
}, (error) => { }, {
console.error(`Failed to start vibration. Code: ${error.code}, message: ${error.message}`); usage: "alarm"
}); }).then(() => {
// Stop vibration in all modes. console.info('Succeed in starting vibration');
vibrator.stopVibration(function (error) { }, (error) => {
if (error) { console.error(`Failed to start vibration. Code: ${error.code}, message: ${error.message}`);
console.error(`Failed to stop vibration. Code: ${error.code}, message: ${error.message}`); });
return; vibrator.stopVibration(function (error) {
} if (error) {
console.info('Succeed in stopping vibration'); console.error(`Failed to stop vibration. Code: ${error.code}, message: ${error.message}`);
}) return;
} catch (error) { }
console.error(`An unexpected error occurred. Code: ${error.code}, message: ${error.message}`); console.info('Succeed in stopping vibration');
})
await closeRawfileFd(fileName);
} catch (error) {
console.error(`An unexpected error occurred. Code: ${error.code}, message: ${error.message}`);
}
} }
// Close the vibration file.
getContext().resourceManager.closeRawFd(FILE_NAME).then(() => {
console.info('Succeed in closing resource file descriptor');
}).catch(error => {
console.error(`Failed to close resource file descriptor. Code: ${error.code}, message: ${error.message}`);
});
``` ```
en/application-dev/media/audio-effect-management.md
浏览文件 @ 145ab90f
...@@ -91,7 +91,7 @@ Enable the default system audio effect. ...@@ -91,7 +91,7 @@ Enable the default system audio effect.
## Obtaining the Global Audio Effect Mode ## Obtaining the Global Audio Effect Mode
You can obtain the global audio effect mode corresponding to a specific audio content type (specified by **ContentType**) and audio stream usage (specified by **StreamUsage**). You can obtain the global audio effect mode corresponding to a specific audio stream usage (specified by **StreamUsage**).
For an audio playback application, pay attention to the audio effect mode used by the audio stream of the application and perform corresponding operations. For example, for a music application, select the audio effect mode for the music scenario. Before obtaining the global audio effect mode, call **getStreamManager()** to create an **AudioStreamManager** instance. For an audio playback application, pay attention to the audio effect mode used by the audio stream of the application and perform corresponding operations. For example, for a music application, select the audio effect mode for the music scenario. Before obtaining the global audio effect mode, call **getStreamManager()** to create an **AudioStreamManager** instance.
### Creating an AudioStreamManager Instance ### Creating an AudioStreamManager Instance
...@@ -107,7 +107,7 @@ Create an **AudioStreamManager** instance. Before using **AudioStreamManager** A ...@@ -107,7 +107,7 @@ Create an **AudioStreamManager** instance. Before using **AudioStreamManager** A
### Querying the Audio Effect Mode of the Corresponding Scenario ### Querying the Audio Effect Mode of the Corresponding Scenario
```js ```js
audioStreamManager.getAudioEffectInfoArray(audio.ContentType.CONTENT_TYPE_MUSIC, audio.StreamUsage.STREAM_USAGE_MEDIA, async (err, audioEffectInfoArray) => { audioStreamManager.getAudioEffectInfoArray(audio.StreamUsage.STREAM_USAGE_MEDIA, async (err, audioEffectInfoArray) => {
if (err) { if (err) {
console.error('Failed to get effect info array'); console.error('Failed to get effect info array');
return; return;
......
en/application-dev/reference/apis/js-apis-avsession.md
浏览文件 @ 145ab90f
因为 它太大了无法显示 source diff 。你可以改为 查看blob。
en/application-dev/reference/apis/js-apis-camera.md
浏览文件 @ 145ab90f
...@@ -170,6 +170,7 @@ Obtains the output capability supported by a camera. This API returns the result ...@@ -170,6 +170,7 @@ Obtains the output capability supported by a camera. This API returns the result
**Example** **Example**
```js ```js
let cameras = cameraManager.getSupportedCameras();
let cameraDevice = cameras[0]; let cameraDevice = cameras[0];
let cameraOutputCapability = cameraManager.getSupportedOutputCapability(cameraDevice); let cameraOutputCapability = cameraManager.getSupportedOutputCapability(cameraDevice);
...@@ -581,6 +582,160 @@ cameraManager.on('cameraMute', (err, curMuetd) => { ...@@ -581,6 +582,160 @@ cameraManager.on('cameraMute', (err, curMuetd) => {
}) })
``` ```
### isPrelaunchSupported
isPrelaunchSupported(camera: CameraDevice): boolean
Checks whether a camera supports prelaunch. This API is called in prior to **setPrelaunchConfig**.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
**Parameters**
| Name | Type | Mandatory| Description |
| -------- | --------------- | ---- | --------- |
| camera | [CameraDevice](#cameradevice) | Yes| Camera object.|
**Return value**
| Type| Description|
| -------- | --------------- |
| boolean | Returns whether the camera supports prelaunch. The value **true** means that the camera supports prelaunch, and **false** means the opposite.|
**Error codes**
For details about the error codes, see [CameraErrorCode](#cameraerrorcode).
| ID | Error Message |
| --------------- | --------------- |
| 7400101 | Parameter missing or parameter type incorrect. |
**Example**
```js
this.cameraManager = camera.getCameraManager(globalThis.abilityContext);
let cameras = this.cameraManager.getSupportedCameras()
if(this.cameraManager.isPrelaunchSupported(cameras[0])) {
this.cameraManager.setPrelaunchConfig({cameraDevice: cameras[0]});
}
```
### setPrelaunchConfig
setPrelaunchConfig(prelaunchConfig: PrelaunchConfig): void
**System API**: This is a system API.
**Required permissions**: ohos.permission.CAMERA
**System capability**: SystemCapability.Multimedia.Camera.Core
**Parameters**
| Name | Type | Mandatory| Description |
| -------- | --------------- | ---- | --------- |
| prelaunchConfig | [PrelaunchConfig](#prelaunchconfig) | Yes| Prelaunch configuration.|
**Error codes**
For details about the error codes, see [CameraErrorCode](#cameraerrorcode).
| ID | Error Message |
| --------------- | --------------- |
| 7400101 | Parameter missing or parameter type incorrect. |
| 7400102 | Operation not allow. |
**Example**
```js
this.cameraManager = camera.getCameraManager(globalThis.abilityContext);
let cameras = this.cameraManager.getSupportedCameras()
if(this.cameraManager.isPrelaunchSupported(cameras[0])) {
try {
this.cameraManager.setPrelaunchConfig({cameraDevice: cameras[0]});
} catch (error) {
console.error(`catch error: Code: ${error.code}, message: ${error.message}`);
}
}
```
### prelaunch
prelaunch(): void
Prelaunches the camera. This API is called when the camera application is started after a user clicks the system camera icon.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
**Example**
```js
this.cameraManager = camera.getCameraManager(globalThis.abilityContext);
try {
this.cameraManager.prelaunch();
} catch (error) {
console.error(`catch error: Code: ${error.code}, message: ${error.message}`);
}
```
### createDeferredPreviewOutput
createDeferredPreviewOutput(profile: Profile): PreviewOutput
Creates a deferred **PreviewOutput** instance and adds it to the data stream instead of a common **PreviewOutput** instance during stream configuration.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
**Parameters**
| Name | Type | Mandatory| Description |
| -------- | --------------- | ---- | --------- |
| profile | [Profile](#profile) | Yes| Configuration file of the camera preview stream.|
**Return value**
| Type| Description|
| -------- | --------------- |
| [PreviewOutput](#previewoutput) | Returns a **PreviewOutput** instance.|
**Error codes**
For details about the error codes, see [CameraErrorCode](#cameraerrorcode).
| ID | Error Message |
| --------------- | --------------- |
| 7400101 | Parameter missing or parameter type incorrect. |
**Example**
```js
function getDeferredPreviewOutput(context: Context, previewProfile: camera.Profile): Promise<PreviewOutput> {
const cameraManager = camera.getCameraManager(context);
const output: Promise<PreviewOutput> = cameraManager.createDeferredPreviewOutput(previewProfile);
return output;
}
```
## PrelaunchConfig
Defines the camera prelaunch configuration.
Currently, the configuration is used for sensor-level prelaunch. It will be used for stream-level prelaunch in a later version.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
| Name | Type | Mandatory | Description |
| ------ | ----------------------------- | -------------- | ---------- |
| cameraDevice | [CameraDevice](#cameradevice) | Yes | Camera object.|
## CameraStatusInfo ## CameraStatusInfo
Describes the camera status information. Describes the camera status information.
...@@ -835,7 +990,7 @@ cameraInput.close().then(() => { ...@@ -835,7 +990,7 @@ cameraInput.close().then(() => {
### on('error') ### on('error')
on(type: 'error', camera:CameraDevice, callback: ErrorCallback\<BusinessError\>): void on(type: 'error', camera:CameraDevice, callback: ErrorCallback): void
Listens for **CameraInput** errors. This API uses a callback to return the result. Listens for **CameraInput** errors. This API uses a callback to return the result.
...@@ -847,12 +1002,11 @@ Listens for **CameraInput** errors. This API uses a callback to return the resul ...@@ -847,12 +1002,11 @@ Listens for **CameraInput** errors. This API uses a callback to return the resul
| -------- | -------------------------------- | --- | ------------------------------------------- | | -------- | -------------------------------- | --- | ------------------------------------------- |
| type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **CameraInput** instance is created. This event is triggered and the result is returned when an error occurs on the camera. For example, if the device is unavailable or a conflict occurs, the error information is returned.| | type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **CameraInput** instance is created. This event is triggered and the result is returned when an error occurs on the camera. For example, if the device is unavailable or a conflict occurs, the error information is returned.|
| cameraDevice | [CameraDevice](#cameradevice) | Yes | **CameraDevice** object.| | cameraDevice | [CameraDevice](#cameradevice) | Yes | **CameraDevice** object.|
| callback | ErrorCallback\<BusinessError\> | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). | | callback | ErrorCallback | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). |
**Example** **Example**
```js ```js
let cameraDevice = cameras[0];
cameraInput.on('error', cameraDevice, (error) => { cameraInput.on('error', cameraDevice, (error) => {
console.log(`Camera input error code: ${error.code}`); console.log(`Camera input error code: ${error.code}`);
}) })
...@@ -883,7 +1037,7 @@ Enumerates the exposure modes. ...@@ -883,7 +1037,7 @@ Enumerates the exposure modes.
| EXPOSURE_MODE_AUTO | 1 | Auto exposure. The metering point can be set by calling [setMeteringPoint](#setmeteringpoint).| | EXPOSURE_MODE_AUTO | 1 | Auto exposure. The metering point can be set by calling [setMeteringPoint](#setmeteringpoint).|
| EXPOSURE_MODE_CONTINUOUS_AUTO | 2 | Continuous auto exposure. The metering point cannot be set.| | EXPOSURE_MODE_CONTINUOUS_AUTO | 2 | Continuous auto exposure. The metering point cannot be set.|
## FocusMode ## FocusMode
Enumerates the focus modes. Enumerates the focus modes.
...@@ -2288,7 +2442,7 @@ captureSession.on('focusStateChange', (err, focusState) => { ...@@ -2288,7 +2442,7 @@ captureSession.on('focusStateChange', (err, focusState) => {
### on('error') ### on('error')
on(type: 'error', callback: ErrorCallback\<BusinessError\>): void on(type: 'error', callback: ErrorCallback): void
Listens for **CaptureSession** errors. This API uses a callback to return the errors. Listens for **CaptureSession** errors. This API uses a callback to return the errors.
...@@ -2299,7 +2453,7 @@ Listens for **CaptureSession** errors. This API uses a callback to return the er ...@@ -2299,7 +2453,7 @@ Listens for **CaptureSession** errors. This API uses a callback to return the er
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ----------------------------------------------------------- | ---- | ------------------------------ | | -------- | ----------------------------------------------------------- | ---- | ------------------------------ |
| type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a session is created. This event is triggered and the error message is returned when an error occurs during the calling of a session-related API such as **beginConfig()**, **commitConfig()**, and **addInput**.| | type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a session is created. This event is triggered and the error message is returned when an error occurs during the calling of a session-related API such as **beginConfig()**, **commitConfig()**, and **addInput**.|
| callback | ErrorCallback\<BusinessError\> | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). | | callback | ErrorCallback| Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). |
**Example** **Example**
...@@ -2547,7 +2701,7 @@ previewOutput.on('frameEnd', () => { ...@@ -2547,7 +2701,7 @@ previewOutput.on('frameEnd', () => {
### on('error') ### on('error')
on(type: 'error', callback: ErrorCallback\<BusinessError\>): void on(type: 'error', callback: ErrorCallback): void
Listens for **PreviewOutput** errors. This API uses a callback to return the errors. Listens for **PreviewOutput** errors. This API uses a callback to return the errors.
...@@ -2558,7 +2712,7 @@ Listens for **PreviewOutput** errors. This API uses a callback to return the err ...@@ -2558,7 +2712,7 @@ Listens for **PreviewOutput** errors. This API uses a callback to return the err
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | --------------| ---- | ------------------------ | | -------- | --------------| ---- | ------------------------ |
| type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **previewOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the use of a preview-related API such as **start()** or **release()**.| | type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **previewOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the use of a preview-related API such as **start()** or **release()**.|
| callback | ErrorCallback\<BusinessError\> | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). | | callback | ErrorCallback | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). |
**Example** **Example**
...@@ -2568,6 +2722,49 @@ previewOutput.on('error', (previewOutputError) => { ...@@ -2568,6 +2722,49 @@ previewOutput.on('error', (previewOutputError) => {
}) })
``` ```
### addDeferredSurface
addDeferredSurface(surfaceId: string): void
Adds a surface for delayed preview. This API can run after **session.commitConfig()** is used to commit the configuration for a stream and **session.start()** is used to start the stream.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
**Parameters**
| Name | Type | Mandatory| Description |
| -------- | --------------| ---- | ------------------------ |
| surfaceId | string | Yes| Surface ID, which is obtained from **[XComponent](../arkui-ts/ts-basic-components-xcomponent.md)**.|
**Error codes**
For details about the error codes, see [CameraErrorCode](#cameraerrorcode).
| ID | Error Message |
| --------------- | --------------- |
| 7400101 | Parameter missing or parameter type incorrect |
**Example**
```js
function async preview(context: Context, cameraInfo: camera.Device, previewProfile: camera.Profile, photoProfile: camera.Profile, surfaceId: string): Promise<void> {
const cameraManager: camera.CameraManager = camera.getCameraManager(context);
const cameraInput camera.CameraInput = await cameraManager.createCameraInput(cameraInfo)
const previewOutput: camera.PreviewOutput = await cameraManager.createDeferredPreviewOutput(previewProfile);
const photoOutput: camera.PhotoOutput = await cameraManager.createPhotoOutput(photoProfile);
const session: camera.CaptureSession = await this.mCameraManager.createCaptureSession();
await session.beginConfig();
await session.addInput(cameraInput);
await session.addOutput(previewOutput);
await session.addOutput(photoOutput);
await session.commitConfig();
await session.start();
await previewOutput.addDeferredSurface(surfaceId);
}
```
## ImageRotation ## ImageRotation
Enumerates the image rotation angles. Enumerates the image rotation angles.
...@@ -2772,6 +2969,17 @@ For details about the error codes, see [CameraErrorCode](#cameraerrorcode). ...@@ -2772,6 +2969,17 @@ For details about the error codes, see [CameraErrorCode](#cameraerrorcode).
**Example** **Example**
```js ```js
let captureLocation = {
latitude: 0,
longitude: 0,
altitude: 0,
}
let settings = {
quality: camera.QualityLevel.QUALITY_LEVEL_LOW,
rotation: camera.ImageRotation.ROTATION_0,
location: captureLocation,
mirror: false
}
photoOutput.capture(settings).then(() => { photoOutput.capture(settings).then(() => {
console.log('Promise returned to indicate that photo capture request success.'); console.log('Promise returned to indicate that photo capture request success.');
}).catch((err) => { }).catch((err) => {
...@@ -2938,7 +3146,7 @@ photoOutput.on('captureEnd', (err, captureEndInfo) => { ...@@ -2938,7 +3146,7 @@ photoOutput.on('captureEnd', (err, captureEndInfo) => {
### on('error') ### on('error')
on(type: 'error', callback: ErrorCallback\<BusinessError\>): void on(type: 'error', callback: ErrorCallback): void
Listens for **PhotoOutput** errors. This API uses a callback to return the errors. Listens for **PhotoOutput** errors. This API uses a callback to return the errors.
...@@ -2949,7 +3157,7 @@ Listens for **PhotoOutput** errors. This API uses a callback to return the error ...@@ -2949,7 +3157,7 @@ Listens for **PhotoOutput** errors. This API uses a callback to return the error
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ------------- | ---- | ----------------------------------- | | -------- | ------------- | ---- | ----------------------------------- |
| type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **photoOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the calling of a photographing-related API.| | type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **photoOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the calling of a photographing-related API.|
| callback | ErrorCallback\<BusinessError\> | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). | | callback | ErrorCallback | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). |
**Example** **Example**
...@@ -2959,6 +3167,153 @@ photoOutput.on('error', (error) => { ...@@ -2959,6 +3167,153 @@ photoOutput.on('error', (error) => {
}) })
``` ```
### isQuickThumbnailSupported
isQuickThumbnailSupported(): boolean
Checks whether the quick thumbnail feature is supported.
This API takes effect after **CaptureSession.addOutput** and **CaptureSession.addInput** and before **CaptureSession.commitConfig**.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
**Return value**
| Type| Description|
| --------- | ------ |
| boolean | Returns whether the quick thumbnail feature is supported. The value **true** means that the quick thumbnail feature is supported, and **false** means the opposite.|
**Error codes**
For details about the error codes, see [CameraErrorCode](#cameraerrorcode).
| ID | Error Message |
| --------------- | --------------- |
| 7400101 | Parameter missing or parameter type incorrect |
**Example**
```js
this.cameraManager = camera.getCameraManager(globalThis.abilityContext);
let cameras = this.cameraManager.getSupportedCameras()
// Create a CaptureSession instance.
this.captureSession = await this.cameraManager.createCaptureSession()
// Start configuration for the session.
await this.captureSession.beginConfig()
// Add a CameraInput instance to the session.
this.mCameraInput = await this.cameraManager.createCameraInput(cameras[0])
await this.cameraInput.open()
await this.captureSession.addInput(this.cameraInput)
// Add a PhotoOutput instance to the session.
this.photoOutPut = await this.cameraManager.createPhotoOutput(photoProfile, surfaceId)
await this.captureSession.addOutput(this.photoOutPut)
boolean isSupported = this.photoOutPut.isQuickThumbnailSupported()
```
### enableQuickThumbnail
enableQuickThumbnail(enabled: boolean): void
Enables or disables the quick thumbnail feature.
This API takes effect after **CaptureSession.addOutput** and **CaptureSession.addInput** and before **CaptureSession.commitConfig**.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
**Parameters**
| Name | Type | Mandatory| Description |
| -------- | ------------- | ---- | ----------------------------------- |
| enabled | boolean | Yes | Whether to enable the quick thumbnail feature. The value **true** means to enable the quick thumbnail feature, and **false** means the opposite.|
**Error codes**
For details about the error codes, see [CameraErrorCode](#cameraerrorcode).
| ID | Error Message |
| --------------- | --------------- |
| 7400101 | Parameter missing or parameter type incorrect |
**Example**
```js
this.cameraManager = camera.getCameraManager(globalThis.abilityContext);
let cameras = this.cameraManager.getSupportedCameras()
// Create a CaptureSession instance.
this.captureSession = await this.cameraManager.createCaptureSession()
// Start configuration for the session.
await this.captureSession.beginConfig()
// Add a CameraInput instance to the session.
this.cameraInput = await this.cameraManager.createCameraInput(cameras[0])
await this.cameraInput.open()
await this.captureSession.addInput(this.cameraInput)
// Add a PhotoOutput instance to the session.
this.photoOutPut = await this.cameraManager.createPhotoOutput(photoProfile, surfaceId)
await this.captureSession.addOutput(this.photoOutPut)
boolean isSupported = this.photoOutPut.isQuickThumbnailSupported()
if (isSupported) {
// Enable the quick thumbnail feature.
this.photoOutPut.enableQuickThumbnail(true)
}
```
### on('quickThumbnail')
on(type: 'quickThumbnail', callback: AsyncCallback\<image.PixelMap>): void
Listens for the quick thumbnail output events.
The listening takes effect after **enableQuickThumbnail(true)** is called.
**System API**: This is a system API.
**System capability**: SystemCapability.Multimedia.Camera.Core
**Parameters**
| Name | Type | Mandatory| Description |
| -------- | ------------- | ---- | ----------------------------------- |
| type | string | Yes | Event type. The value is fixed at **'quickThumbnail'**.|
| callback | AsyncCallback\<[image.PixelMap](js-apis-image.md#pixelmap7)> | Promise that returns a **PixelMap** instance.|
**Example**
```js
import camera from '@ohos.multimedia.camera'
this.cameraManager = camera.getCameraManager(globalThis.abilityContext);
let cameras = this.cameraManager.getSupportedCameras()
// Create a CaptureSession instance.
this.captureSession = await this.cameraManager.createCaptureSession()
// Start configuration for the session.
await this.captureSession.beginConfig()
// Add a CameraInput instance to the session.
this.cameraInput = await this.cameraManager.createCameraInput(cameras[0])
await this.cameraInput.open()
await this.captureSession.addInput(this.cameraInput)
// Add a PhotoOutput instance to the session.
this.photoOutPut = await this.cameraManager.createPhotoOutput(photoProfile, surfaceId)
await this.captureSession.addOutput(this.photoOutPut)
boolean isSupported = this.photoOutPut.isQuickThumbnailSupported()
if (isSupported) {
// Enable the quick thumbnail feature.
this.photoOutPut.enableQuickThumbnail(true)
}
this.photoOutPut.on('quickThumbnail', (err, pixelmap) => {
if (err || pixelmap === undefined) {
Logger.error(this.tag, 'photoOutPut on thumbnail failed ')
return
}
// Display or save the PixelMap instance.
this.showOrSavePicture(pixelmap)
})
```
## FrameShutterInfo ## FrameShutterInfo
Defines the frame shutter information. Defines the frame shutter information.
...@@ -3217,7 +3572,7 @@ videoOutput.on('frameEnd', () => { ...@@ -3217,7 +3572,7 @@ videoOutput.on('frameEnd', () => {
### on('error') ### on('error')
on(type: 'error', callback: ErrorCallback\<BusinessError\>): void on(type: 'error', callback: ErrorCallback): void
Listens for errors that occur during video recording. This API uses a callback to return the result. Listens for errors that occur during video recording. This API uses a callback to return the result.
...@@ -3228,7 +3583,7 @@ Listens for errors that occur during video recording. This API uses a callback t ...@@ -3228,7 +3583,7 @@ Listens for errors that occur during video recording. This API uses a callback t
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ----------- | ---- | -------------------------------------- | | -------- | ----------- | ---- | -------------------------------------- |
| type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **videoOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the calling of a recording-related API such as **start()** and **release()**.| | type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **videoOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the calling of a recording-related API such as **start()** and **release()**.|
| callback | Callback\<BusinessError\> | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). | | callback | ErrorCallback | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). |
**Example** **Example**
...@@ -3385,7 +3740,7 @@ metadataOutput.on('metadataObjectsAvailable', (err, metadataObjectArr) => { ...@@ -3385,7 +3740,7 @@ metadataOutput.on('metadataObjectsAvailable', (err, metadataObjectArr) => {
### on('error') ### on('error')
on(type: 'error', callback: ErrorCallback\<BusinessError\>): void on(type: 'error', callback: ErrorCallback): void
Listens for metadata errors. This API uses an asynchronous callback to return the result. Listens for metadata errors. This API uses an asynchronous callback to return the result.
...@@ -3396,7 +3751,7 @@ Listens for metadata errors. This API uses an asynchronous callback to return th ...@@ -3396,7 +3751,7 @@ Listens for metadata errors. This API uses an asynchronous callback to return th
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| -------- | ------------- | ---- | --------------------------------------- | | -------- | ------------- | ---- | --------------------------------------- |
| type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **metadataOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the calling of a metadata-related API such as **start()** and **release()**.| | type | string | Yes | Event type. The value is fixed at **'error'**. The event can be listened for when a **metadataOutput** instance is created. This event is triggered and the corresponding error message is returned when an error occurs during the calling of a metadata-related API such as **start()** and **release()**.|
| callback | Callback\<BusinessError\> | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). | | callback | ErrorCallback | Yes | Callback used to return an error code defined in [CameraErrorCode](#cameraerrorcode). |
**Example** **Example**
......
en/application-dev/reference/apis/js-apis-freeInstall.md
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...@@ -18,8 +18,8 @@ import freeInstall from '@ohos.bundle.freeInstall'; ...@@ -18,8 +18,8 @@ import freeInstall from '@ohos.bundle.freeInstall';
| Permission | Permission Level | Description | | Permission | Permission Level | Description |
| ------------------------------------------ | ------------ | ------------------ | | ------------------------------------------ | ------------ | ------------------ |
| ohos.permission.GET_BUNDLE_INFO_PRIVILEGED | system_basic | Permission to query information about all bundles.| | ohos.permission.GET_BUNDLE_INFO_PRIVILEGED | system_basic | Permission to query information about all aplications.|
| ohos.permission.INSTALL_BUNDLE | system_core | Permission to install or uninstall bundles. | | ohos.permission.INSTALL_BUNDLE | system_core | Permission to install or uninstall other applications except enterprise applications, including enterprise InHouse, mobile device management (MDM), and Normal applications. |
For details, see [Permission Levels](../../security/accesstoken-overview.md#permission-levels). For details, see [Permission Levels](../../security/accesstoken-overview.md#permission-levels).
## UpgradeFlag ## UpgradeFlag
......
en/application-dev/reference/apis/js-apis-image.md
浏览文件 @ 145ab90f
...@@ -883,7 +883,7 @@ async function Demo() { ...@@ -883,7 +883,7 @@ async function Demo() {
getColorSpace(): colorSpaceManager.ColorSpaceManager getColorSpace(): colorSpaceManager.ColorSpaceManager
Obtains the color space of this image Obtains the color space of this image.
**System capability**: SystemCapability.Multimedia.Image.Core **System capability**: SystemCapability.Multimedia.Image.Core
......
en/application-dev/reference/apis/js-apis-installer.md
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...@@ -16,7 +16,11 @@ import installer from '@ohos.bundle.installer'; ...@@ -16,7 +16,11 @@ import installer from '@ohos.bundle.installer';
| Permission | Permission Level | Description | | Permission | Permission Level | Description |
| ------------------------------ | ----------- | ---------------- | | ------------------------------ | ----------- | ---------------- |
| ohos.permission.INSTALL_BUNDLE | system_core | Permission to install or uninstall bundles.| | ohos.permission.INSTALL_BUNDLE | system_core | Permission to install or uninstall other applications except enterprise applications, including enterprise InHouse, mobile device management (MDM), and Normal applications.|
| ohos.permission.INSTALL_ENTERPRISE_BUNDLE | system_core | Permission to install enterprise InHouse applications.|
| ohos.permission.INSTALL_ENTERPRISE_MDM_BUNDLE | system_core | Permission to install enterprise MDM applications.|
| ohos.permission.INSTALL_ENTERPRISE_NORMAL_BUNDLE | system_core | Permission to install enterprise Normal applications.|
For details, see [Permission Levels](../../security/accesstoken-overview.md#permission-levels). For details, see [Permission Levels](../../security/accesstoken-overview.md#permission-levels).
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en/application-dev/reference/apis/js-apis-media.md
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...@@ -310,19 +310,18 @@ Enumerates the media description keys. ...@@ -310,19 +310,18 @@ Enumerates the media description keys.
**System capability**: SystemCapability.Multimedia.Media.Core **System capability**: SystemCapability.Multimedia.Media.Core
| Name | Value | Description | | Name | Value | Description |
| ----------------------------- | --------------- | ------------------------------------------------------------ | | ------------------------ | --------------- | ------------------------------------------------------------ |
| MD_KEY_TRACK_INDEX | 'track_index' | Track index, which is a number. | | MD_KEY_TRACK_INDEX | 'track_index' | Track index, which is a number. |
| MD_KEY_TRACK_TYPE | 'track_type' | Track type, which is a number. For details, see [MediaType](#mediatype8).| | MD_KEY_TRACK_TYPE | 'track_type' | Track type, which is a number. For details, see [MediaType](#mediatype8).|
| MD_KEY_CODEC_MIME | 'codec_mime' | Codec MIME type, which is a string. | | MD_KEY_CODEC_MIME | 'codec_mime' | Codec MIME type, which is a string. |
| MD_KEY_DURATION | 'duration' | Media duration, which is a number, in units of ms. | | MD_KEY_DURATION | 'duration' | Media duration, which is a number, in units of ms. |
| MD_KEY_BITRATE | 'bitrate' | Bit rate, which is a number, in units of bit/s. | | MD_KEY_BITRATE | 'bitrate' | Bit rate, which is a number, in units of bit/s. |
| MD_KEY_WIDTH | 'width' | Video width, which is a number, in units of pixel. | | MD_KEY_WIDTH | 'width' | Video width, which is a number, in units of pixel. |
| MD_KEY_HEIGHT | 'height' | Video height, which is a number, in units of pixel. | | MD_KEY_HEIGHT | 'height' | Video height, which is a number, in units of pixel. |
| MD_KEY_FRAME_RATE | 'frame_rate' | Video frame rate, which is a number, in units of 100 fps.| | MD_KEY_FRAME_RATE | 'frame_rate' | Video frame rate, which is a number, in units of 100 fps.|
| MD_KEY_AUD_CHANNEL_COUNT | 'channel_count' | Number of audio channels, which is a number. | | MD_KEY_AUD_CHANNEL_COUNT | 'channel_count' | Number of audio channels, which is a number. |
| MD_KEY_AUD_SAMPLE_RATE | 'sample_rate' | Sampling rate, which is a number, in units of Hz. | | MD_KEY_AUD_SAMPLE_RATE | 'sample_rate' | Sampling rate, which is a number, in units of Hz. |
| MD_KEY_LANGUAGE<sup>10+</sup> | "language" | Language, which is a string. |
## BufferingInfoType<sup>8+</sup> ## BufferingInfoType<sup>8+</sup>
...@@ -1001,124 +1000,6 @@ for (let i = 0; i < arrayDescription.length; i++) { ...@@ -1001,124 +1000,6 @@ for (let i = 0; i < arrayDescription.length; i++) {
} }
``` ```
### selectTrack<sup>10+</sup><a name=avplayer_selecttrack></a>
selectTrack(index: number): void
Selects an audio track. This API can be called only when the AVPlayer is in the prepared state. You can listen for the [trackChange event](#trackchange_on) to determine whether the API calling takes effect.
**System capability**: SystemCapability.Multimedia.Media.AVPlayer
**Parameters**
| Name| Type | Mandatory| Description |
| ------ | ------ | ---- | ------------------------------------------------------------ |
| index | number | Yes | Track ID, which can be obtained by calling [getTrackDescription](#avplayer_gettrackdescription).|
**Example**
```js
let index = 2
avPlayer.selectTrack(index)
```
### deselectTrack<sup>10+</sup><a name=avplayer_deselecttrack></a>
deselectTrack(index: number): void
Deselects an audio track. The default audio track will be used after the audio track is deselected. This API can be called only when the AVPlayer is in the prepared state. You can listen for the [trackChange event](#trackchange_on) to determine whether the API calling takes effect.
**System capability**: SystemCapability.Multimedia.Media.AVPlayer
**Parameters**
| Name| Type | Mandatory| Description |
| ------ | ------ | ---- | ------------------------------------------------------------ |
| index | number | Yes | Track ID. You can obtain the ID of the current track by calling [getCurrentTrack](#avplayer_getcurrenttrack).|
**Example**
```js
let index = 2
avPlayer.deselectTrack(index)
```
### getCurrentTrack<sup>10+</sup><a name=avplayer_getcurrenttrack></a>
getCurrentTrack(trackType: MediaType, callback: AsyncCallback\<number>): void
Obtains the ID of the current track. This API uses an asynchronous callback to return the result. It can be called only when the AVPlayer is in the prepared, playing, paused, or completed state.
**System capability**: SystemCapability.Multimedia.Media.AVPlayer
**Parameters**
| Name | Type | Mandatory| Description |
| --------- | ----------------------- | ---- | ------------------------------------------------------------ |
| trackType | [MediaType](#mediatype) | Yes | Enumerates the media types. |
| callback | AsyncCallback\<number> | Yes | Callback used to return the current track. If **-1** is returned, no track for the specified media type exists.|
**Error codes**
For details about the error codes, see [Media Error Codes](../errorcodes/errorcode-media.md).
| ID| Error Message |
| -------- | ------------------------------------------ |
| 5400102 | Operation not allowed. Return by callback. |
**Example**
```js
let mediaType = media.MediaType.MEDIA_TYPE_AUD;
let trackIndex = null;
avPlayer.getCurrentTrack(mediaType, (err, index) => {
if (err == null) {
console.info('getCurrentTrack success');
trackIndex = index;
} else {
console.error('getCurrentTrack failed and error is ' + err.message);
}
});
```
### getCurrentTrack<sup>10+</sup>
getCurrentTrack(trackType: MediaType): Promise\<number>
Obtains the ID of the current track. This API uses a promise to return the result. It can be called only when the AVPlayer is in the prepared, playing, paused, or completed state.
**System capability**: SystemCapability.Multimedia.Media.AVPlayer
**Return value**
| Type | Description |
| ---------------- | ------------------------------------------------------------ |
| trackType | [MediaType](#mediatype) |
| Promise\<number>| Promise used to return the current track. If **-1** is returned, no track for the specified media type exists.|
**Error codes**
For details about the error codes, see [Media Error Codes](../errorcodes/errorcode-media.md).
| ID| Error Message |
| -------- | ----------------------------------------- |
| 5400102 | Operation not allowed. Return by promise. |
**Example**
```js
let mediaType = media.MediaType.MEDIA_TYPE_AUD;
let trackIndex = null;
avPlayer.getCurrentTrack(mediaType).then((index) => {
console.info('getCurrentTrack success');
trackIndex = index;
}).catch((err) => {
console.error('getCurrentTrack failed and catch error is ' + err.message);
});
```
### seek<sup>9+</sup><a name=avplayer_seek></a> ### seek<sup>9+</sup><a name=avplayer_seek></a>
seek(timeMs: number, mode?:SeekMode): void seek(timeMs: number, mode?:SeekMode): void
...@@ -1725,49 +1606,6 @@ Unsubscribes from the audio interruption event. ...@@ -1725,49 +1606,6 @@ Unsubscribes from the audio interruption event.
avPlayer.off('audioInterrupt') avPlayer.off('audioInterrupt')
``` ```
### on('trackChange')<sup>10+</sup><a name = trackchange_on></a>
on(type: 'trackChange', callback: (index: number, isSelect: boolean) => void): void;
Subscribes to track changes, which are triggered by calling **selectTrack** or **deselectTrack**.
**System capability**: SystemCapability.Multimedia.Media.AVPlayer
**Parameters**
| Name | Type | Mandatory| Description |
| -------- | -------- | ---- | ----------------------------------------------------- |
| type | string | Yes | Event type, which is **'trackChange'** in this case.|
| callback | function | Yes | Callback invoked when the event is triggered. |
**Example**
```js
avPlayer.on('trackChange', (index: number, isSelect: boolean) => {
console.info('trackChange success, and index is:' + index + ', isSelect is :' + isSelect)
})
```
### off('trackChange')<sup>10+</sup><a name = trackchange_off></a>
off(type: 'trackChange'): void
Unsubscribes from track changes
**System capability**: SystemCapability.Multimedia.Media.AVPlayer
**Parameters**
| Name| Type | Mandatory| Description |
| ------ | ------ | ---- | --------------------------------------------------------- |
| type | string | Yes | Event type, which is **'trackChange'** in this case.|
**Example**
```js
avPlayer.off('trackChange')
```
## AVPlayerState<sup>9+</sup><a name = avplayerstate></a> ## AVPlayerState<sup>9+</sup><a name = avplayerstate></a>
Enumerates the states of the [AVPlayer](#avplayer9). Your application can proactively obtain the AVPlayer state through the **state** attribute or obtain the reported AVPlayer state by subscribing to the [stateChange](#stateChange_on) event. For details about the rules for state transition, see [Audio Playback](../../media/using-avplayer-for-playback.md). Enumerates the states of the [AVPlayer](#avplayer9). Your application can proactively obtain the AVPlayer state through the **state** attribute or obtain the reported AVPlayer state by subscribing to the [stateChange](#stateChange_on) event. For details about the rules for state transition, see [Audio Playback](../../media/using-avplayer-for-playback.md).
...@@ -2680,6 +2518,8 @@ Enumerates the AVRecorder states. You can obtain the state through the **state** ...@@ -2680,6 +2518,8 @@ Enumerates the AVRecorder states. You can obtain the state through the **state**
Describes the audio and video recording parameters. Describes the audio and video recording parameters.
The **audioSourceType** and **videoSourceType** parameters are used to distinguish audio-only recording, video-only recording, and audio and video recording. For audio-only recording, set only **audioSourceType**. For video-only recording, set only **videoSourceType**. For audio and video recording, set both **audioSourceType** and **videoSourceType**.
**System capability**: SystemCapability.Multimedia.Media.AVRecorder **System capability**: SystemCapability.Multimedia.Media.AVRecorder
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
...@@ -2691,8 +2531,6 @@ Describes the audio and video recording parameters. ...@@ -2691,8 +2531,6 @@ Describes the audio and video recording parameters.
| rotation | number | No | Rotation angle of the recorded video. The value can only be 0 (default), 90, 180, or 270. | | rotation | number | No | Rotation angle of the recorded video. The value can only be 0 (default), 90, 180, or 270. |
| location | [Location](#location) | No | Geographical location of the recorded video. By default, the geographical location information is not recorded. | | location | [Location](#location) | No | Geographical location of the recorded video. By default, the geographical location information is not recorded. |
The **audioSourceType** and **videoSourceType** parameters are used to distinguish audio-only recording, video-only recording, and audio and video recording. For audio-only recording, set only **audioSourceType**. For video-only recording, set only **videoSourceType**. For audio and video recording, set both **audioSourceType** and **videoSourceType**.
## AVRecorderProfile<sup>9+</sup> ## AVRecorderProfile<sup>9+</sup>
Describes the audio and video recording profile. Describes the audio and video recording profile.
...@@ -3517,13 +3355,15 @@ Enumerates the video recording states. You can obtain the state through the **st ...@@ -3517,13 +3355,15 @@ Enumerates the video recording states. You can obtain the state through the **st
Describes the video recording parameters. Describes the video recording parameters.
The **audioSourceType** and **videoSourceType** parameters are used to distinguish video-only recording from audio and video recording. (For audio-only recording recording, use **[AVRecorder](#avrecorder9)** or **[AudioRecorder](#audiorecorderdeprecated)**.) For video-only recording, set only **videoSourceType**. For audio and video recording, set both **audioSourceType** and **videoSourceType**.
**System capability**: SystemCapability.Multimedia.Media.VideoRecorder **System capability**: SystemCapability.Multimedia.Media.VideoRecorder
**System API**: This is a system API. **System API**: This is a system API.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| --------------- | ---------------------------------------------- | ---- | ------------------------------------------------------------ | | --------------- | ---------------------------------------------- | ---- | ------------------------------------------------------------ |
| audioSourceType | [AudioSourceType](#audiosourcetype9) | Yes | Type of the audio source for video recording. | | audioSourceType | [AudioSourceType](#audiosourcetype9) | No | Type of the audio source for video recording. This parameter is mandatory for audio recording. |
| videoSourceType | [VideoSourceType](#videosourcetype9) | Yes | Type of the video source for video recording. | | videoSourceType | [VideoSourceType](#videosourcetype9) | Yes | Type of the video source for video recording. |
| profile | [VideoRecorderProfile](#videorecorderprofile9) | Yes | Video recording profile. | | profile | [VideoRecorderProfile](#videorecorderprofile9) | Yes | Video recording profile. |
| rotation | number | No | Rotation angle of the recorded video. The value can only be 0 (default), 90, 180, or 270. | | rotation | number | No | Rotation angle of the recorded video. The value can only be 0 (default), 90, 180, or 270. |
...@@ -3540,10 +3380,10 @@ Describes the video recording profile. ...@@ -3540,10 +3380,10 @@ Describes the video recording profile.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ---------------- | -------------------------------------------- | ---- | ---------------- | | ---------------- | -------------------------------------------- | ---- | ---------------- |
| audioBitrate | number | Yes | Audio encoding bit rate.| | audioBitrate | number | No | Audio encoding bit rate. This parameter is mandatory for audio recording.|
| audioChannels | number | Yes | Number of audio channels.| | audioChannels | number | No | Number of audio channels. This parameter is mandatory for audio recording.|
| audioCodec | [CodecMimeType](#codecmimetype8) | Yes | Audio encoding format. | | audioCodec | [CodecMimeType](#codecmimetype8) | No | Audio encoding format. This parameter is mandatory for audio recording. |
| audioSampleRate | number | Yes | Audio sampling rate. | | audioSampleRate | number | No | Audio sampling rate. This parameter is mandatory for audio recording. |
| fileFormat | [ContainerFormatType](#containerformattype8) | Yes | Container format of a file.| | fileFormat | [ContainerFormatType](#containerformattype8) | Yes | Container format of a file.|
| videoBitrate | number | Yes | Video encoding bit rate.| | videoBitrate | number | Yes | Video encoding bit rate.|
| videoCodec | [CodecMimeType](#codecmimetype8) | Yes | Video encoding format. | | videoCodec | [CodecMimeType](#codecmimetype8) | Yes | Video encoding format. |
......
en/application-dev/reference/apis/js-apis-sensor.md
浏览文件 @ 145ab90f
...@@ -24,7 +24,7 @@ Subscribes to data of the color sensor. ...@@ -24,7 +24,7 @@ Subscribes to data of the color sensor.
**System API**: This is a system API. **System API**: This is a system API.
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -63,7 +63,7 @@ Subscribes to data of the Sodium Adsorption Ratio (SAR) sensor. ...@@ -63,7 +63,7 @@ Subscribes to data of the Sodium Adsorption Ratio (SAR) sensor.
**System API**: This is a system API. **System API**: This is a system API.
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -109,7 +109,7 @@ Subscribes to data of the acceleration sensor. ...@@ -109,7 +109,7 @@ Subscribes to data of the acceleration sensor.
| callback | Callback&lt;[AccelerometerResponse](#accelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerResponse** object.| | callback | Callback&lt;[AccelerometerResponse](#accelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -149,7 +149,7 @@ Subscribes to data of the uncalibrated acceleration sensor. ...@@ -149,7 +149,7 @@ Subscribes to data of the uncalibrated acceleration sensor.
| callback | Callback&lt;[AccelerometerUncalibratedResponse](#accelerometeruncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerUncalibratedResponse** object.| | callback | Callback&lt;[AccelerometerUncalibratedResponse](#accelerometeruncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerUncalibratedResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -190,7 +190,7 @@ Subscribes to data of the ambient light sensor. ...@@ -190,7 +190,7 @@ Subscribes to data of the ambient light sensor.
| callback | Callback&lt;[LightResponse](#lightresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LightResponse** object. | | callback | Callback&lt;[LightResponse](#lightresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LightResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -226,7 +226,7 @@ Subscribes to data of the ambient temperature sensor. ...@@ -226,7 +226,7 @@ Subscribes to data of the ambient temperature sensor.
| callback | Callback&lt;[AmbientTemperatureResponse](#ambienttemperatureresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AmbientTemperatureResponse** object.| | callback | Callback&lt;[AmbientTemperatureResponse](#ambienttemperatureresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AmbientTemperatureResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -262,7 +262,7 @@ Subscribes to data of the barometer sensor. ...@@ -262,7 +262,7 @@ Subscribes to data of the barometer sensor.
| callback | Callback&lt;[BarometerResponse](#barometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **BarometerResponse** object. | | callback | Callback&lt;[BarometerResponse](#barometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **BarometerResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -298,7 +298,7 @@ Subscribes to data of the gravity sensor. ...@@ -298,7 +298,7 @@ Subscribes to data of the gravity sensor.
| callback | Callback&lt;[GravityResponse](#gravityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GravityResponse** object. | | callback | Callback&lt;[GravityResponse](#gravityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GravityResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -338,7 +338,7 @@ Subscribes to data of the gyroscope sensor. ...@@ -338,7 +338,7 @@ Subscribes to data of the gyroscope sensor.
| callback | Callback&lt;[GyroscopeResponse](#gyroscoperesponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeResponse** object. | | callback | Callback&lt;[GyroscopeResponse](#gyroscoperesponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -379,7 +379,7 @@ Subscribes to data of the uncalibrated gyroscope sensor. ...@@ -379,7 +379,7 @@ Subscribes to data of the uncalibrated gyroscope sensor.
| callback | Callback&lt;[GyroscopeUncalibratedResponse](#gyroscopeuncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeUncalibratedResponse** object.| | callback | Callback&lt;[GyroscopeUncalibratedResponse](#gyroscopeuncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeUncalibratedResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -420,7 +420,7 @@ Subscribes to data of the Hall effect sensor. ...@@ -420,7 +420,7 @@ Subscribes to data of the Hall effect sensor.
| callback | Callback&lt;[HallResponse](#hallresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HallResponse** object. | | callback | Callback&lt;[HallResponse](#hallresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HallResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -458,7 +458,7 @@ Subscribes to data of the heart rate sensor. ...@@ -458,7 +458,7 @@ Subscribes to data of the heart rate sensor.
| callback | Callback&lt;[HeartRateResponse](#heartrateresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HeartRateResponse** object. | | callback | Callback&lt;[HeartRateResponse](#heartrateresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HeartRateResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -494,7 +494,7 @@ Subscribes to data of the humidity sensor. ...@@ -494,7 +494,7 @@ Subscribes to data of the humidity sensor.
| callback | Callback&lt;[HumidityResponse](#humidityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HumidityResponse** object. | | callback | Callback&lt;[HumidityResponse](#humidityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HumidityResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -533,7 +533,7 @@ Subscribes to data of the linear acceleration sensor. ...@@ -533,7 +533,7 @@ Subscribes to data of the linear acceleration sensor.
| callback | Callback&lt;[LinearAccelerometerResponse](#linearaccelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LinearAccelerometerResponse** object.| | callback | Callback&lt;[LinearAccelerometerResponse](#linearaccelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LinearAccelerometerResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -571,7 +571,7 @@ Subscribes to data of the magnetic field sensor. ...@@ -571,7 +571,7 @@ Subscribes to data of the magnetic field sensor.
| callback | Callback&lt;[MagneticFieldResponse](#magneticfieldresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldResponse** object.| | callback | Callback&lt;[MagneticFieldResponse](#magneticfieldresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -609,7 +609,7 @@ Subscribes to data of the uncalibrated magnetic field sensor. ...@@ -609,7 +609,7 @@ Subscribes to data of the uncalibrated magnetic field sensor.
| callback | Callback&lt;[MagneticFieldUncalibratedResponse](#magneticfielduncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldUncalibratedResponse** object.| | callback | Callback&lt;[MagneticFieldUncalibratedResponse](#magneticfielduncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldUncalibratedResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -642,7 +642,7 @@ Subscribes to data of the orientation sensor. ...@@ -642,7 +642,7 @@ Subscribes to data of the orientation sensor.
**System capability**: SystemCapability.Sensors.Sensor **System capability**: SystemCapability.Sensors.Sensor
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -682,7 +682,7 @@ Subscribes to data of the pedometer sensor. ...@@ -682,7 +682,7 @@ Subscribes to data of the pedometer sensor.
**System capability**: SystemCapability.Sensors.Sensor **System capability**: SystemCapability.Sensors.Sensor
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -729,7 +729,7 @@ Subscribes to data of the pedometer detection sensor. ...@@ -729,7 +729,7 @@ Subscribes to data of the pedometer detection sensor.
| callback | Callback&lt;[PedometerDetectionResponse](#pedometerdetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **PedometerDetectionResponse** object.| | callback | Callback&lt;[PedometerDetectionResponse](#pedometerdetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **PedometerDetectionResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -765,7 +765,7 @@ Subscribes to data of the proximity sensor. ...@@ -765,7 +765,7 @@ Subscribes to data of the proximity sensor.
| callback | Callback&lt;[ProximityResponse](#proximityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **ProximityResponse** object. | | callback | Callback&lt;[ProximityResponse](#proximityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **ProximityResponse** object. |
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -802,7 +802,7 @@ Subscribes to data of the rotation vector sensor. ...@@ -802,7 +802,7 @@ Subscribes to data of the rotation vector sensor.
| callback | Callback&lt;[RotationVectorResponse](#rotationvectorresponse)&gt; | Yes | Callback used to report the sensor data, which is a **RotationVectorResponse** object.| | callback | Callback&lt;[RotationVectorResponse](#rotationvectorresponse)&gt; | Yes | Callback used to report the sensor data, which is a **RotationVectorResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -842,7 +842,7 @@ Subscribes to data of the significant motion sensor. ...@@ -842,7 +842,7 @@ Subscribes to data of the significant motion sensor.
| callback | Callback&lt;[SignificantMotionResponse](#significantmotionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **SignificantMotionResponse** object.| | callback | Callback&lt;[SignificantMotionResponse](#significantmotionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **SignificantMotionResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. | | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns. |
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -879,7 +879,7 @@ Subscribes to data of the wear detection sensor. ...@@ -879,7 +879,7 @@ Subscribes to data of the wear detection sensor.
| callback | Callback&lt;[WearDetectionResponse](#weardetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **WearDetectionResponse** object.| | callback | Callback&lt;[WearDetectionResponse](#weardetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **WearDetectionResponse** object.|
| options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.| | options | [Options](#options) | No | List of optional parameters. This parameter is used to set the data reporting frequency. The default value is 200,000,000 ns.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -918,7 +918,7 @@ Obtains data of the acceleration sensor once. ...@@ -918,7 +918,7 @@ Obtains data of the acceleration sensor once.
| type | [SensorId](#sensorid9).ACCELEROMETER | Yes | Sensor type. The value is fixed at **SensorId.ACCELEROMETER**. | | type | [SensorId](#sensorid9).ACCELEROMETER | Yes | Sensor type. The value is fixed at **SensorId.ACCELEROMETER**. |
| callback | Callback&lt;[AccelerometerResponse](#accelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerResponse** object.| | callback | Callback&lt;[AccelerometerResponse](#accelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -957,7 +957,7 @@ Obtains data of the uncalibrated acceleration sensor once. ...@@ -957,7 +957,7 @@ Obtains data of the uncalibrated acceleration sensor once.
| type | [SensorId](#sensorid9).ACCELEROMETER_UNCALIBRATED | Yes | Sensor type. The value is fixed at **SensorId.ACCELEROMETER_UNCALIBRATED**. | | type | [SensorId](#sensorid9).ACCELEROMETER_UNCALIBRATED | Yes | Sensor type. The value is fixed at **SensorId.ACCELEROMETER_UNCALIBRATED**. |
| callback | Callback&lt;[AccelerometerUncalibratedResponse](#accelerometeruncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerUncalibratedResponse** object.| | callback | Callback&lt;[AccelerometerUncalibratedResponse](#accelerometeruncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AccelerometerUncalibratedResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -997,7 +997,7 @@ Obtains data of the ambient light sensor once. ...@@ -997,7 +997,7 @@ Obtains data of the ambient light sensor once.
| type | [SensorId](#sensorid9).AMBIENT_LIGHT | Yes | Sensor type. The value is fixed at **SensorId.AMBIENT_LIGHT**. | | type | [SensorId](#sensorid9).AMBIENT_LIGHT | Yes | Sensor type. The value is fixed at **SensorId.AMBIENT_LIGHT**. |
| callback | Callback&lt;[LightResponse](#lightresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LightResponse** object.| | callback | Callback&lt;[LightResponse](#lightresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LightResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1032,7 +1032,7 @@ Obtains data of the temperature sensor once. ...@@ -1032,7 +1032,7 @@ Obtains data of the temperature sensor once.
| type | [SensorId](#sensorid9).AMBIENT_TEMPERATURE | Yes | Sensor type. The value is fixed at **SensorId.AMBIENT_TEMPERATURE**. | | type | [SensorId](#sensorid9).AMBIENT_TEMPERATURE | Yes | Sensor type. The value is fixed at **SensorId.AMBIENT_TEMPERATURE**. |
| callback | Callback&lt;[AmbientTemperatureResponse](#ambienttemperatureresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AmbientTemperatureResponse** object.| | callback | Callback&lt;[AmbientTemperatureResponse](#ambienttemperatureresponse)&gt; | Yes | Callback used to report the sensor data, which is an **AmbientTemperatureResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1067,7 +1067,7 @@ Obtains data of the barometer sensor once. ...@@ -1067,7 +1067,7 @@ Obtains data of the barometer sensor once.
| type | [SensorId](#sensorid9).BAROMETER | Yes | Sensor type. The value is fixed at **SensorId.BAROMETER**. | | type | [SensorId](#sensorid9).BAROMETER | Yes | Sensor type. The value is fixed at **SensorId.BAROMETER**. |
| callback | Callback&lt;[BarometerResponse](#barometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **BarometerResponse** object.| | callback | Callback&lt;[BarometerResponse](#barometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **BarometerResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1102,7 +1102,7 @@ Obtains data of the gravity sensor once. ...@@ -1102,7 +1102,7 @@ Obtains data of the gravity sensor once.
| type | [SensorId](#sensorid9).GRAVITY | Yes | Sensor type. The value is fixed at **SensorId.GRAVITY**. | | type | [SensorId](#sensorid9).GRAVITY | Yes | Sensor type. The value is fixed at **SensorId.GRAVITY**. |
| callback | Callback&lt;[GravityResponse](#gravityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GravityResponse** object.| | callback | Callback&lt;[GravityResponse](#gravityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GravityResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1141,7 +1141,7 @@ Obtains to data of the gyroscope sensor once. ...@@ -1141,7 +1141,7 @@ Obtains to data of the gyroscope sensor once.
| type | [SensorId](#sensorid9).GYROSCOPE | Yes | Sensor type. The value is fixed at **SensorId.GYROSCOPE**. | | type | [SensorId](#sensorid9).GYROSCOPE | Yes | Sensor type. The value is fixed at **SensorId.GYROSCOPE**. |
| callback | Callback&lt;[GyroscopeResponse](#gyroscoperesponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeResponse** object.| | callback | Callback&lt;[GyroscopeResponse](#gyroscoperesponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1182,7 +1182,7 @@ Obtains data of the uncalibrated gyroscope sensor once. ...@@ -1182,7 +1182,7 @@ Obtains data of the uncalibrated gyroscope sensor once.
| type | [SensorId](#sensorid9).GYROSCOPE_UNCALIBRATED | Yes | Sensor type. The value is fixed at **SensorId.GYROSCOPE_UNCALIBRATED**. | | type | [SensorId](#sensorid9).GYROSCOPE_UNCALIBRATED | Yes | Sensor type. The value is fixed at **SensorId.GYROSCOPE_UNCALIBRATED**. |
| callback | Callback&lt;[GyroscopeUncalibratedResponse](#gyroscopeuncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeUncalibratedResponse** object.| | callback | Callback&lt;[GyroscopeUncalibratedResponse](#gyroscopeuncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **GyroscopeUncalibratedResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1222,7 +1222,7 @@ Obtains data of the Hall effect sensor once. ...@@ -1222,7 +1222,7 @@ Obtains data of the Hall effect sensor once.
| type | [SensorId](#sensorid9).HALL | Yes | Sensor type. The value is fixed at **SensorId.HALL**. | | type | [SensorId](#sensorid9).HALL | Yes | Sensor type. The value is fixed at **SensorId.HALL**. |
| callback | Callback&lt;[HallResponse](#hallresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HallResponse** object.| | callback | Callback&lt;[HallResponse](#hallresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HallResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1259,7 +1259,7 @@ Obtains data of the heart rate sensor once. ...@@ -1259,7 +1259,7 @@ Obtains data of the heart rate sensor once.
| type | [SensorId](#sensorid9).HEART_RATE | Yes | Sensor type. The value is fixed at **SensorId.HEART_RATE**. | | type | [SensorId](#sensorid9).HEART_RATE | Yes | Sensor type. The value is fixed at **SensorId.HEART_RATE**. |
| callback | Callback&lt;[HeartRateResponse](#heartrateresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HeartRateResponse** object.| | callback | Callback&lt;[HeartRateResponse](#heartrateresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HeartRateResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1294,7 +1294,7 @@ Obtains data of the humidity sensor once. ...@@ -1294,7 +1294,7 @@ Obtains data of the humidity sensor once.
| type | [SensorId](#sensorid9).HUMIDITY | Yes | Sensor type. The value is fixed at **SensorId.HUMIDITY**. | | type | [SensorId](#sensorid9).HUMIDITY | Yes | Sensor type. The value is fixed at **SensorId.HUMIDITY**. |
| callback | Callback&lt;[HumidityResponse](#humidityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HumidityResponse** object.| | callback | Callback&lt;[HumidityResponse](#humidityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **HumidityResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1331,7 +1331,7 @@ Obtains data of the linear acceleration sensor once. ...@@ -1331,7 +1331,7 @@ Obtains data of the linear acceleration sensor once.
| type | [SensorId](#sensorid9).LINEAR_ACCELEROMETER | Yes | Sensor type. The value is fixed at **SensorId.LINEAR_ACCELEROMETER**. | | type | [SensorId](#sensorid9).LINEAR_ACCELEROMETER | Yes | Sensor type. The value is fixed at **SensorId.LINEAR_ACCELEROMETER**. |
| callback | Callback&lt;[LinearAccelerometerResponse](#linearaccelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LinearAccelerometerResponse** object.| | callback | Callback&lt;[LinearAccelerometerResponse](#linearaccelerometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **LinearAccelerometerResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1368,7 +1368,7 @@ Obtains data of the magnetic field sensor once. ...@@ -1368,7 +1368,7 @@ Obtains data of the magnetic field sensor once.
| type | [SensorId](#sensorid9).MAGNETIC_FIELD | Yes | Sensor type. The value is fixed at **SensorId.MAGNETIC_FIELD**. | | type | [SensorId](#sensorid9).MAGNETIC_FIELD | Yes | Sensor type. The value is fixed at **SensorId.MAGNETIC_FIELD**. |
| callback | Callback&lt;[MagneticFieldResponse](#magneticfieldresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldResponse** object.| | callback | Callback&lt;[MagneticFieldResponse](#magneticfieldresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1405,7 +1405,7 @@ Obtains data of the uncalibrated magnetic field sensor once. ...@@ -1405,7 +1405,7 @@ Obtains data of the uncalibrated magnetic field sensor once.
| type | [SensorId](#sensorid9).MAGNETIC_FIELD_UNCALIBRATED | Yes | Sensor type. The value is fixed at **SensorId.MAGNETIC_FIELD_UNCALIBRATED**.| | type | [SensorId](#sensorid9).MAGNETIC_FIELD_UNCALIBRATED | Yes | Sensor type. The value is fixed at **SensorId.MAGNETIC_FIELD_UNCALIBRATED**.|
| callback | Callback&lt;[MagneticFieldUncalibratedResponse](#magneticfielduncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldUncalibratedResponse** object.| | callback | Callback&lt;[MagneticFieldUncalibratedResponse](#magneticfielduncalibratedresponse)&gt; | Yes | Callback used to report the sensor data, which is a **MagneticFieldUncalibratedResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1445,7 +1445,7 @@ Obtains data of the orientation sensor once. ...@@ -1445,7 +1445,7 @@ Obtains data of the orientation sensor once.
| type | [SensorId](#sensorid9).ORIENTATION | Yes | Sensor type. The value is fixed at **SensorId.ORIENTATION**. | | type | [SensorId](#sensorid9).ORIENTATION | Yes | Sensor type. The value is fixed at **SensorId.ORIENTATION**. |
| callback | Callback&lt;[OrientationResponse](#orientationresponse)&gt; | Yes | Callback used to report the sensor data, which is a **OrientationResponse** object.| | callback | Callback&lt;[OrientationResponse](#orientationresponse)&gt; | Yes | Callback used to report the sensor data, which is a **OrientationResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1484,7 +1484,7 @@ Obtains data of the pedometer sensor once. ...@@ -1484,7 +1484,7 @@ Obtains data of the pedometer sensor once.
| type | [SensorId](#sensorid9).PEDOMETER | Yes | Sensor type. The value is fixed at **SensorId.PEDOMETER**. | | type | [SensorId](#sensorid9).PEDOMETER | Yes | Sensor type. The value is fixed at **SensorId.PEDOMETER**. |
| callback | Callback&lt;[PedometerResponse](#pedometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **PedometerResponse** object.| | callback | Callback&lt;[PedometerResponse](#pedometerresponse)&gt; | Yes | Callback used to report the sensor data, which is a **PedometerResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1521,7 +1521,7 @@ Obtains data of the pedometer sensor once. ...@@ -1521,7 +1521,7 @@ Obtains data of the pedometer sensor once.
| type | [SensorId](#sensorid9).PEDOMETER_DETECTION | Yes | Sensor type. The value is fixed at **SensorId.PEDOMETER_DETECTION**. | | type | [SensorId](#sensorid9).PEDOMETER_DETECTION | Yes | Sensor type. The value is fixed at **SensorId.PEDOMETER_DETECTION**. |
| callback | Callback&lt;[PedometerDetectionResponse](#pedometerdetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **PedometerDetectionResponse** object.| | callback | Callback&lt;[PedometerDetectionResponse](#pedometerdetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **PedometerDetectionResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1556,7 +1556,7 @@ Obtains data of the proximity sensor once. ...@@ -1556,7 +1556,7 @@ Obtains data of the proximity sensor once.
| type | [SensorId](#sensorid9).PROXIMITY | Yes | Sensor type. The value is fixed at **SensorId.PROXIMITY**. | | type | [SensorId](#sensorid9).PROXIMITY | Yes | Sensor type. The value is fixed at **SensorId.PROXIMITY**. |
| callback | Callback&lt;[ProximityResponse](#proximityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **ProximityResponse** object.| | callback | Callback&lt;[ProximityResponse](#proximityresponse)&gt; | Yes | Callback used to report the sensor data, which is a **ProximityResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1591,7 +1591,7 @@ Obtains data of the rotation vector sensor once. ...@@ -1591,7 +1591,7 @@ Obtains data of the rotation vector sensor once.
| type | [SensorId](#sensorid9).ROTATION_VECTOR | Yes | Sensor type. The value is fixed at **SensorId.ROTATION_VECTOR**. | | type | [SensorId](#sensorid9).ROTATION_VECTOR | Yes | Sensor type. The value is fixed at **SensorId.ROTATION_VECTOR**. |
| callback | Callback&lt;[RotationVectorResponse](#rotationvectorresponse)&gt; | Yes | Callback used to report the sensor data, which is a **RotationVectorResponse** object.| | callback | Callback&lt;[RotationVectorResponse](#rotationvectorresponse)&gt; | Yes | Callback used to report the sensor data, which is a **RotationVectorResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1629,7 +1629,7 @@ Obtains data of the significant motion sensor once. ...@@ -1629,7 +1629,7 @@ Obtains data of the significant motion sensor once.
| type | [SensorId](#sensorid9).SIGNIFICANT_MOTION | Yes | Sensor type. The value is fixed at **SensorId.SIGNIFICANT_MOTION**. | | type | [SensorId](#sensorid9).SIGNIFICANT_MOTION | Yes | Sensor type. The value is fixed at **SensorId.SIGNIFICANT_MOTION**. |
| callback | Callback&lt;[SignificantMotionResponse](#significantmotionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **SignificantMotionResponse** object.| | callback | Callback&lt;[SignificantMotionResponse](#significantmotionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **SignificantMotionResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -1664,7 +1664,7 @@ Obtains data of the wear detection sensor once. ...@@ -1664,7 +1664,7 @@ Obtains data of the wear detection sensor once.
| type | [SensorId](#sensorid9).WEAR_DETECTION | Yes | Sensor type. The value is fixed at **SensorId.WEAR_DETECTION**. | | type | [SensorId](#sensorid9).WEAR_DETECTION | Yes | Sensor type. The value is fixed at **SensorId.WEAR_DETECTION**. |
| callback | Callback&lt;[WearDetectionResponse](#weardetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **WearDetectionResponse** object.| | callback | Callback&lt;[WearDetectionResponse](#weardetectionresponse)&gt; | Yes | Callback used to report the sensor data, which is a **WearDetectionResponse** object.|
**Error code** **Error codes**
For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Sensor Error Codes](../errorcodes/errorcode-sensor.md).
...@@ -2596,7 +2596,7 @@ Obtains the geomagnetic field of a geographic location at a certain time. This A ...@@ -2596,7 +2596,7 @@ Obtains the geomagnetic field of a geographic location at a certain time. This A
| timeMillis | number | Yes | Time when the magnetic declination is obtained. The value is a Unix timestamp, in ms.| | timeMillis | number | Yes | Time when the magnetic declination is obtained. The value is a Unix timestamp, in ms.|
| callback | AsyncCallback&lt;[GeomagneticResponse](#geomagneticresponse)&gt; | Yes | Callback used to return the geomagnetic field. | | callback | AsyncCallback&lt;[GeomagneticResponse](#geomagneticresponse)&gt; | Yes | Callback used to return the geomagnetic field. |
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getGeomagneticInfo](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getGeomagneticInfo](../errorcodes/errorcode-sensor.md).
...@@ -2647,7 +2647,7 @@ Obtains the geomagnetic field of a geographic location at a certain time. This A ...@@ -2647,7 +2647,7 @@ Obtains the geomagnetic field of a geographic location at a certain time. This A
| ---------------------------------------------------------- | -------------- | | ---------------------------------------------------------- | -------------- |
| Promise&lt;[GeomagneticResponse](#geomagneticresponse)&gt; | Promise used to return the geomagnetic field.| | Promise&lt;[GeomagneticResponse](#geomagneticresponse)&gt; | Promise used to return the geomagnetic field.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getGeomagneticInfo](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getGeomagneticInfo](../errorcodes/errorcode-sensor.md).
...@@ -2692,7 +2692,7 @@ Obtains the altitude based on the atmospheric pressure. This API uses an asynchr ...@@ -2692,7 +2692,7 @@ Obtains the altitude based on the atmospheric pressure. This API uses an asynchr
| currentPressure | number | Yes | Specified atmospheric pressure, in hPa.| | currentPressure | number | Yes | Specified atmospheric pressure, in hPa.|
| callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the altitude, in meters. | | callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the altitude, in meters. |
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getDeviceAltitude](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getDeviceAltitude](../errorcodes/errorcode-sensor.md).
...@@ -2739,7 +2739,7 @@ Obtains the altitude based on the atmospheric pressure. This API uses a promise ...@@ -2739,7 +2739,7 @@ Obtains the altitude based on the atmospheric pressure. This API uses a promise
| --------------------- | ------------------------------------ | | --------------------- | ------------------------------------ |
| Promise&lt;number&gt; | Promise used to return the altitude, in meters.| | Promise&lt;number&gt; | Promise used to return the altitude, in meters.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getDeviceAltitude](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getDeviceAltitude](../errorcodes/errorcode-sensor.md).
...@@ -2779,7 +2779,7 @@ Obtains the magnetic dip based on the inclination matrix. This API uses an async ...@@ -2779,7 +2779,7 @@ Obtains the magnetic dip based on the inclination matrix. This API uses an async
| inclinationMatrix | Array&lt;number&gt; | Yes | Inclination matrix. | | inclinationMatrix | Array&lt;number&gt; | Yes | Inclination matrix. |
| callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the magnetic dip, in radians.| | callback | AsyncCallback&lt;number&gt; | Yes | Callback used to return the magnetic dip, in radians.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getInclination](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getInclination](../errorcodes/errorcode-sensor.md).
...@@ -2829,7 +2829,7 @@ Obtains the magnetic dip based on the inclination matrix. This API uses a promis ...@@ -2829,7 +2829,7 @@ Obtains the magnetic dip based on the inclination matrix. This API uses a promis
| --------------------- | ---------------------------- | | --------------------- | ---------------------------- |
| Promise&lt;number&gt; | Promise used to return the magnetic dip, in radians.| | Promise&lt;number&gt; | Promise used to return the magnetic dip, in radians.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getInclination](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getInclination](../errorcodes/errorcode-sensor.md).
...@@ -2875,7 +2875,7 @@ Obtains the angle change between two rotation matrices. This API uses an asynchr ...@@ -2875,7 +2875,7 @@ Obtains the angle change between two rotation matrices. This API uses an asynchr
| preRotationMatrix | Array&lt;number&gt; | Yes | The other rotation matrix. | | preRotationMatrix | Array&lt;number&gt; | Yes | The other rotation matrix. |
| callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the angle change around the z, x, and y axes.| | callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the angle change around the z, x, and y axes.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getAngleVariation](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getAngleVariation](../errorcodes/errorcode-sensor.md).
...@@ -2936,7 +2936,7 @@ Obtains the angle change between two rotation matrices. This API uses a promise ...@@ -2936,7 +2936,7 @@ Obtains the angle change between two rotation matrices. This API uses a promise
| ---------------------------------- | --------------------------------- | | ---------------------------------- | --------------------------------- |
| Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the angle change around the z, x, and y axes.| | Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the angle change around the z, x, and y axes.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getAngleVariation](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getAngleVariation](../errorcodes/errorcode-sensor.md).
...@@ -2990,7 +2990,7 @@ Obtains the rotation matrix from a rotation vector. This API uses an asynchronou ...@@ -2990,7 +2990,7 @@ Obtains the rotation matrix from a rotation vector. This API uses an asynchronou
| rotationVector | Array&lt;number&gt; | Yes | Rotation vector.| | rotationVector | Array&lt;number&gt; | Yes | Rotation vector.|
| callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the rotation matrix.| | callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the rotation matrix.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md).
...@@ -3037,7 +3037,7 @@ Obtains the rotation matrix from a rotation vector. This API uses a promise to r ...@@ -3037,7 +3037,7 @@ Obtains the rotation matrix from a rotation vector. This API uses a promise to r
| ---------------------------------- | -------------- | | ---------------------------------- | -------------- |
| Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the rotation matrix.| | Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the rotation matrix.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md).
...@@ -3132,7 +3132,7 @@ Transforms a rotation vector based on the coordinate system. This API uses a pro ...@@ -3132,7 +3132,7 @@ Transforms a rotation vector based on the coordinate system. This API uses a pro
| ---------------------------------- | ---------------------- | | ---------------------------------- | ---------------------- |
| Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the rotation vector after being transformed.| | Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the rotation vector after being transformed.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.transformRotationMatrix](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.transformRotationMatrix](../errorcodes/errorcode-sensor.md).
...@@ -3177,7 +3177,7 @@ Obtains the quaternion from a rotation vector. This API uses an asynchronous cal ...@@ -3177,7 +3177,7 @@ Obtains the quaternion from a rotation vector. This API uses an asynchronous cal
| rotationVector | Array&lt;number&gt; | Yes | Rotation vector.| | rotationVector | Array&lt;number&gt; | Yes | Rotation vector.|
| callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the quaternion. | | callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the quaternion. |
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getQuaternion](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getQuaternion](../errorcodes/errorcode-sensor.md).
...@@ -3224,7 +3224,7 @@ Obtains the quaternion from a rotation vector. This API uses a promise to return ...@@ -3224,7 +3224,7 @@ Obtains the quaternion from a rotation vector. This API uses a promise to return
| ---------------------------------- | ------------ | | ---------------------------------- | ------------ |
| Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the quaternion.| | Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the quaternion.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getQuaternion](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getQuaternion](../errorcodes/errorcode-sensor.md).
...@@ -3265,7 +3265,7 @@ Obtains the device direction based on the rotation matrix. This API uses an asyn ...@@ -3265,7 +3265,7 @@ Obtains the device direction based on the rotation matrix. This API uses an asyn
| rotationMatrix | Array&lt;number&gt; | Yes | Rotation matrix. | | rotationMatrix | Array&lt;number&gt; | Yes | Rotation matrix. |
| callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the rotation angle around the z, x, and y axes.| | callback | AsyncCallback&lt;Array&lt;number&gt;&gt; | Yes | Callback used to return the rotation angle around the z, x, and y axes.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getOrientation](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getOrientation](../errorcodes/errorcode-sensor.md).
...@@ -3319,7 +3319,7 @@ Obtains the device direction based on the rotation matrix. This API uses a promi ...@@ -3319,7 +3319,7 @@ Obtains the device direction based on the rotation matrix. This API uses a promi
| ---------------------------------- | --------------------------------- | | ---------------------------------- | --------------------------------- |
| Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the rotation angle around the z, x, and y axes.| | Promise&lt;Array&lt;number&gt;&gt; | Promise used to return the rotation angle around the z, x, and y axes.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getOrientation](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getOrientation](../errorcodes/errorcode-sensor.md).
...@@ -3365,7 +3365,7 @@ Obtains the rotation matrix based on a gravity vector and geomagnetic vector. Th ...@@ -3365,7 +3365,7 @@ Obtains the rotation matrix based on a gravity vector and geomagnetic vector. Th
| geomagnetic | Array&lt;number&gt; | Yes | Geomagnetic vector.| | geomagnetic | Array&lt;number&gt; | Yes | Geomagnetic vector.|
| callback | AsyncCallback&lt;[RotationMatrixResponse](#rotationmatrixresponse)&gt; | Yes | Callback used to return the rotation matrix.| | callback | AsyncCallback&lt;[RotationMatrixResponse](#rotationmatrixresponse)&gt; | Yes | Callback used to return the rotation matrix.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md).
...@@ -3387,7 +3387,7 @@ try { ...@@ -3387,7 +3387,7 @@ try {
console.info('Succeeded in getting rotationMatrix' + JSON.stringify(data)); console.info('Succeeded in getting rotationMatrix' + JSON.stringify(data));
}) })
} catch (error) { } catch (error) {
console.error(`Failed to get rotationMatrix. Code: ${error.code}, message: ${error.message}`); console.error(`Failed to get rotationMatrix. Code: ${error.code}, message: ${error.message}`);
} }
``` ```
...@@ -3412,7 +3412,7 @@ Obtains the rotation matrix based on a gravity vector and geomagnetic vector. Th ...@@ -3412,7 +3412,7 @@ Obtains the rotation matrix based on a gravity vector and geomagnetic vector. Th
| ------------------------------------------------------------ | -------------- | | ------------------------------------------------------------ | -------------- |
| Promise&lt;[RotationMatrixResponse](#rotationmatrixresponse)&gt; | Promise used to return the rotation matrix.| | Promise&lt;[RotationMatrixResponse](#rotationmatrixresponse)&gt; | Promise used to return the rotation matrix.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getRotationMatrix](../errorcodes/errorcode-sensor.md).
...@@ -3451,7 +3451,7 @@ Obtains information about all sensors on the device. This API uses an asynchrono ...@@ -3451,7 +3451,7 @@ Obtains information about all sensors on the device. This API uses an asynchrono
| -------- | ---------------------------------------------- | ---- | ---------------- | | -------- | ---------------------------------------------- | ---- | ---------------- |
| callback | AsyncCallback&lt;Array&lt;[Sensor](#sensor9)&gt;&gt; | Yes | Callback used to return the sensor list.| | callback | AsyncCallback&lt;Array&lt;[Sensor](#sensor9)&gt;&gt; | Yes | Callback used to return the sensor list.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getSensorList](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getSensorList](../errorcodes/errorcode-sensor.md).
...@@ -3491,7 +3491,7 @@ Obtains information about all sensors on the device. This API uses a promise to ...@@ -3491,7 +3491,7 @@ Obtains information about all sensors on the device. This API uses a promise to
| ------- | ---------------------------------------- | ---- | ---------------- | | ------- | ---------------------------------------- | ---- | ---------------- |
| promise | Promise&lt;Array&lt;[Sensor](#sensor9)&gt;&gt; | Yes | Promise used to return the sensor list.| | promise | Promise&lt;Array&lt;[Sensor](#sensor9)&gt;&gt; | Yes | Promise used to return the sensor list.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getSensorList](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getSensorList](../errorcodes/errorcode-sensor.md).
...@@ -3530,7 +3530,7 @@ Obtains information about the sensor of a specific type. This API uses an asynch ...@@ -3530,7 +3530,7 @@ Obtains information about the sensor of a specific type. This API uses an asynch
| type | [SensorId](#sensorid9) | Yes | Sensor type. | | type | [SensorId](#sensorid9) | Yes | Sensor type. |
| callback | AsyncCallback&lt;[Sensor](#sensor9)&gt; | Yes | Callback used to return the sensor information.| | callback | AsyncCallback&lt;[Sensor](#sensor9)&gt; | Yes | Callback used to return the sensor information.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getSingleSensor](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getSingleSensor](../errorcodes/errorcode-sensor.md).
...@@ -3574,7 +3574,7 @@ Obtains information about the sensor of a specific type. This API uses a promise ...@@ -3574,7 +3574,7 @@ Obtains information about the sensor of a specific type. This API uses a promise
| ------- | --------------------------------- | ---- | ---------------- | | ------- | --------------------------------- | ---- | ---------------- |
| promise | Promise&lt;[Sensor](#sensor9)&gt; | Yes | Promise used to return the sensor information.| | promise | Promise&lt;[Sensor](#sensor9)&gt; | Yes | Promise used to return the sensor information.|
**Error code** **Error codes**
For details about the following error codes, see [Error Codes of sensor.getSingleSensor](../errorcodes/errorcode-sensor.md). For details about the following error codes, see [Error Codes of sensor.getSingleSensor](../errorcodes/errorcode-sensor.md).
...@@ -3612,6 +3612,8 @@ Enumerates the sensor types. ...@@ -3612,6 +3612,8 @@ Enumerates the sensor types.
| HALL | 10 | Hall effect sensor. | | HALL | 10 | Hall effect sensor. |
| PROXIMITY | 12 | Proximity sensor. | | PROXIMITY | 12 | Proximity sensor. |
| HUMIDITY | 13 | Humidity sensor. | | HUMIDITY | 13 | Humidity sensor. |
| COLOR<sup>10+</sup> | 14 | Color sensor.<br>System API: This is a system API. |
| SAR<sup>10+</sup> | 15 | Sodium Adsorption Ratio (SAR) sensor.<br>System API: This is a system API.|
| ORIENTATION | 256 | Orientation sensor. | | ORIENTATION | 256 | Orientation sensor. |
| GRAVITY | 257 | Gravity sensor. | | GRAVITY | 257 | Gravity sensor. |
| LINEAR_ACCELEROMETER | 258 | Linear acceleration sensor. | | LINEAR_ACCELEROMETER | 258 | Linear acceleration sensor. |
...@@ -4912,7 +4914,7 @@ This API is deprecated since API version 9. You are advised to use [sensor.once. ...@@ -4912,7 +4914,7 @@ This API is deprecated since API version 9. You are advised to use [sensor.once.
| callback | Callback&lt;[PedometerResponse](#pedometerresponse)&gt; | Yes | One-shot callback used to return the pedometer sensor data. The reported data type in the callback is **PedometerResponse**.| | callback | Callback&lt;[PedometerResponse](#pedometerresponse)&gt; | Yes | One-shot callback used to return the pedometer sensor data. The reported data type in the callback is **PedometerResponse**.|
**Example** **Example**
```ts ```ts
sensor.once(sensor.SensorType.SENSOR_TYPE_ID_PEDOMETER, function (data) { sensor.once(sensor.SensorType.SENSOR_TYPE_ID_PEDOMETER, function (data) {
console.info('Succeeded in invoking once. Steps: ' + data.steps); console.info('Succeeded in invoking once. Steps: ' + data.steps);
...@@ -6211,7 +6213,7 @@ promise.then((data) => { ...@@ -6211,7 +6213,7 @@ promise.then((data) => {
}).catch((reason) => { }).catch((reason) => {
console.info("Succeeded in getting promise::catch", reason); console.info("Succeeded in getting promise::catch", reason);
}) })
``` ```
## sensor.createQuaternion<sup>(deprecated)</sup> ## sensor.createQuaternion<sup>(deprecated)</sup>
...@@ -6410,4 +6412,4 @@ promise.then((data) => { ...@@ -6410,4 +6412,4 @@ promise.then((data) => {
}).catch((err) => { }).catch((err) => {
console.info(`Failed to get promise.`); console.info(`Failed to get promise.`);
}) })
``` ```
en/application-dev/reference/apis/js-apis-xml.md
浏览文件 @ 145ab90f
...@@ -49,7 +49,7 @@ console.log(view1) //<?xml version="1.0" encoding="utf-8"?> ...@@ -49,7 +49,7 @@ console.log(view1) //<?xml version="1.0" encoding="utf-8"?>
setAttributes(name: string, value: string): void setAttributes(name: string, value: string): void
Sets an attribute. Writes an attribute and its value.
**System capability**: SystemCapability.Utils.Lang **System capability**: SystemCapability.Utils.Lang
...@@ -57,8 +57,8 @@ Sets an attribute. ...@@ -57,8 +57,8 @@ Sets an attribute.
| Name| Type | Mandatory| Description | | Name| Type | Mandatory| Description |
| ------ | ------ | ---- | --------------- | | ------ | ------ | ---- | --------------- |
| name | string | Yes | Key of the attribute. | | name | string | Yes | Attribute to write. |
| value | string | Yes | Value of the attribute.| | value | string | Yes | Attribute value to write.|
**Example** **Example**
...@@ -114,7 +114,7 @@ console.log(view1) //<d/> ...@@ -114,7 +114,7 @@ console.log(view1) //<d/>
setDeclaration(): void setDeclaration(): void
Sets a declaration. Writes an XML file declaration.
**System capability**: SystemCapability.Utils.Lang **System capability**: SystemCapability.Utils.Lang
...@@ -237,7 +237,7 @@ console.log(JSON.stringify(view1)) //<?xml version="1.0" encoding="utf-8"?>\r\n< ...@@ -237,7 +237,7 @@ console.log(JSON.stringify(view1)) //<?xml version="1.0" encoding="utf-8"?>\r\n<
setComment(text: string): void setComment(text: string): void
Sets the comment. Writes a comment.
**System capability**: SystemCapability.Utils.Lang **System capability**: SystemCapability.Utils.Lang
...@@ -245,7 +245,7 @@ Sets the comment. ...@@ -245,7 +245,7 @@ Sets the comment.
| Name| Type | Mandatory| Description | | Name| Type | Mandatory| Description |
| ------ | ------ | ---- | -------------------- | | ------ | ------ | ---- | -------------------- |
| text | string | Yes | Comment to set.| | text | string | Yes | Comment to write.|
**Example** **Example**
...@@ -268,7 +268,7 @@ console.log(view1) //<!--Hello, World!-->' ...@@ -268,7 +268,7 @@ console.log(view1) //<!--Hello, World!-->'
setCDATA(text: string): void setCDATA(text: string): void
Sets CDATA attributes. Writes CDATA data.
**System capability**: SystemCapability.Utils.Lang **System capability**: SystemCapability.Utils.Lang
...@@ -276,7 +276,7 @@ Sets CDATA attributes. ...@@ -276,7 +276,7 @@ Sets CDATA attributes.
| Name| Type | Mandatory| Description | | Name| Type | Mandatory| Description |
| ------ | ------ | ---- | ----------------- | | ------ | ------ | ---- | ----------------- |
| text | string | Yes | CDATA attribute to set.| | text | string | Yes | CDATA data to write.|
**Example** **Example**
...@@ -299,7 +299,7 @@ console.log(view1) //'<![CDATA[root SYSTEM]]>'' ...@@ -299,7 +299,7 @@ console.log(view1) //'<![CDATA[root SYSTEM]]>''
setText(text: string): void setText(text: string): void
Sets **Text**. Writes a tag value.
**System capability**: SystemCapability.Utils.Lang **System capability**: SystemCapability.Utils.Lang
...@@ -307,7 +307,7 @@ Sets **Text**. ...@@ -307,7 +307,7 @@ Sets **Text**.
| Name| Type | Mandatory| Description | | Name| Type | Mandatory| Description |
| ------ | ------ | ---- | ---------------- | | ------ | ------ | ---- | ---------------- |
| text | string | Yes | Content of the **Text** to set.| | text | string | Yes | Tag value to write, which is the content of the **text** attribute.|
**Example** **Example**
...@@ -333,7 +333,7 @@ console.log(view1) // '<note importance="high">Happy1</note>' ...@@ -333,7 +333,7 @@ console.log(view1) // '<note importance="high">Happy1</note>'
setDocType(text: string): void setDocType(text: string): void
Sets **DocType**. Writes a document type.
**System capability**: SystemCapability.Utils.Lang **System capability**: SystemCapability.Utils.Lang
...@@ -341,7 +341,7 @@ Sets **DocType**. ...@@ -341,7 +341,7 @@ Sets **DocType**.
| Name| Type | Mandatory| Description | | Name| Type | Mandatory| Description |
| ------ | ------ | ---- | ------------------- | | ------ | ------ | ---- | ------------------- |
| text | string | Yes | Content of **DocType** to set.| | text | string | Yes | Content of **DocType** to write.|
**Example** **Example**
...@@ -473,11 +473,11 @@ Defines the XML parsing options. ...@@ -473,11 +473,11 @@ Defines the XML parsing options.
| Name | Type | Mandatory| Description | | Name | Type | Mandatory| Description |
| ------------------------------ | ------------------------------------------------------------ | ---- | --------------------------------------- | | ------------------------------ | ------------------------------------------------------------ | ---- | --------------------------------------- |
| supportDoctype | boolean | No | Whether to ignore **Doctype**. The default value is **false**.| | supportDoctype | boolean | No | Whether to ignore the document type. The default value is **false**, indicating that the document type is parsed.|
| ignoreNameSpace | boolean | No | Whether to ignore **Namespace**. The default value is **false**. | | ignoreNameSpace | boolean | No | Whether to ignore the namespace. The default value is **false**, indicating that the namespace is parsed.|
| tagValueCallbackFunction | (name: string, value: string) =&gt; boolean | No | Callback used to return **tagValue**. The default value is **null**. | | tagValueCallbackFunction | (name: string, value: string) =&gt; boolean | No | Callback used to return **tagValue** for parsing the tag and tag value. The default value is **null**, indicating that the tag and tag value are not parsed. |
| attributeValueCallbackFunction | (name: string, value: string) =&gt; boolean | No | Callback used to return **attributeValue**. The default value is **null**. | | attributeValueCallbackFunction | (name: string, value: string) =&gt; boolean | No | Callback used to return **attributeValue** for parsing the attribute and attribute value. The default value is **null**, indicating that the attribute and attribute value are not parsed.|
| tokenValueCallbackFunction | (eventType: [EventType](#eventtype), value: [ParseInfo](#parseinfo)) =&gt; boolean | No | Callback used to return **tokenValue**. The default value is **null**. | | tokenValueCallbackFunction | (eventType: [EventType](#eventtype), value: [ParseInfo](#parseinfo)) =&gt; boolean | No | Callback used to return **tokenValue** for parsing the [EventType](#eventtype) and [ParseInfo](#parseinfo) attributes. The default value is **null**, indicating that the **EventType** and **ParseInfo** attribute are not parsed.|
## ParseInfo ## ParseInfo
...@@ -923,20 +923,20 @@ console.log(str); ...@@ -923,20 +923,20 @@ console.log(str);
## EventType ## EventType
Enumerates the events. Enumerates the event types.
**System capability**: SystemCapability.Utils.Lang **System capability**: SystemCapability.Utils.Lang
| Name | Value | Description | | Name | Value | Description |
| ---------------- | ---- | --------------------- | | ---------------- | ---- | --------------------- |
| START_DOCUMENT | 0 | Indicates a start document event. | | START_DOCUMENT | 0 | Start document event. |
| END_DOCUMENT | 1 | Indicates an end document event. | | END_DOCUMENT | 1 | End document event. |
| START_TAG | 2 | Indicates a start tag event. | | START_TAG | 2 | Start tag event. |
| END_TAG | 3 | Indicates an end tag event. | | END_TAG | 3 | End tag event. |
| TEXT | 4 | Indicates a text event. | | TEXT | 4 | Text event. |
| CDSECT | 5 | Indicates a CDATA section event. | | CDSECT | 5 | CDATA section event. |
| COMMENT | 6 | Indicates an XML comment event. | | COMMENT | 6 | XML comment event. |
| DOCDECL | 7 | Indicates an XML document type declaration event.| | DOCDECL | 7 | XML document type declaration event. |
| INSTRUCTION | 8 | Indicates an XML processing instruction event.| | INSTRUCTION | 8 | XML processing instruction event. |
| ENTITY_REFERENCE | 9 | Indicates an entity reference event. | | ENTITY_REFERENCE | 9 | Entity reference event. |
| WHITESPACE | 10 | Indicates a whitespace character event. | | WHITESPACE | 10 | Whitespace character event. |
en/release-notes/changelogs/OpenHarmony_4.0.8.6/changelogs-multimedia.md 0 → 100644
浏览文件 @ 145ab90f
# Multimedia Subsystem Changelog
## cl.multimedia.1 Reference Paths Changed for the Audio/Video Encapsulation and Decapsulation Header Files
| Header File | Original Reference Path | New Reference Path |
| ------------------------------- | ------------------------------------- | ------------------------------------- |
| native_avmuxer.h | <multimedia/native_avmuxer.h> | <multimedia/player_framework/native_avmuxer.h> |
| native_avdemuxer.h | <multimedia/native_avdemuxer.h> | <multimedia/player_framework/native_avdemuxer.h> |
| native_avsource.h | <multimedia/native_avsource.h> | <multimedia/player_framework/native_avsource.h> |
**Change Impact**
Applications that use the involved APIs may have compatibility issues.
**Adaptation Guide**
Modify the reference paths when referencing the encapsulation and decapsulation header files.
en/release-notes/changelogs/OpenHarmony_4.0.9.1/changelogs-bundlemanager.md
浏览文件 @ 145ab90f
...@@ -14,7 +14,6 @@ The bottom-layer implementation is changed. The result value of **getAllBundleIn ...@@ -14,7 +14,6 @@ The bottom-layer implementation is changed. The result value of **getAllBundleIn
**Adaptation Guide** **Adaptation Guide**
If your application uses **getAllBundleInfo** in **@ohos.bundle.d.ts**, replace it with **getAllBundleInfo** in **@ohos.bundle.bundleManager.d.ts**. For details about how to use the new API, see [API Reference](../../../application-dev/reference/apis/js-apis-bundleManager.md#bundlemanagergetallbundleinfo). If your application uses **getAllBundleInfo** in **@ohos.bundle.d.ts**, replace it with **getAllBundleInfo** in **@ohos.bundle.bundleManager.d.ts**. For details about how to use the new API, see [API Reference](../../../application-dev/reference/apis/js-apis-bundleManager.md#bundlemanagergetallbundleinfo).
```ets ```ets
import bundleManager from '@ohos.bundle.bundleManager'; import bundleManager from '@ohos.bundle.bundleManager';
``` ```
...@@ -34,7 +33,6 @@ The bottom-layer implementation is changed. The result value of **getAllApplicat ...@@ -34,7 +33,6 @@ The bottom-layer implementation is changed. The result value of **getAllApplicat
**Adaptation Guide** **Adaptation Guide**
If your application uses **getAllApplicationInfo** in **@ohos.bundle.d.ts**, replace it with **getAllApplicationInfo** in **@ohos.bundle.bundleManager.d.ts**. For details about how to use the new API, see [API Reference](../../../application-dev/reference/apis/js-apis-bundleManager.md#bundlemanagergetallapplicationinfo). If your application uses **getAllApplicationInfo** in **@ohos.bundle.d.ts**, replace it with **getAllApplicationInfo** in **@ohos.bundle.bundleManager.d.ts**. For details about how to use the new API, see [API Reference](../../../application-dev/reference/apis/js-apis-bundleManager.md#bundlemanagergetallapplicationinfo).
```ets ```ets
import bundleManager from '@ohos.bundle.bundleManager'; import bundleManager from '@ohos.bundle.bundleManager';
``` ```
...@@ -113,13 +111,13 @@ To use **getAdditionalInfo**, import the **bundleManager** module. ...@@ -113,13 +111,13 @@ To use **getAdditionalInfo**, import the **bundleManager** module.
import bundleManager form '@ohos.bundle.bundleManager' import bundleManager form '@ohos.bundle.bundleManager'
``` ```
## cl.bundlemanager.7 proxyDatas under Schema Renamed proxyData ## cl.bundlemanager.7 proxyDatas Renamed proxyData in the module.json5 File
**proxyDatas** is renamed **proxyData**. **proxyDatas** is renamed **proxyData**.
**Change Impact** **Change Impact**
After an update to the new image version, **proxyDatas** is renamed **proxyData**. Currently **proxyDatas** can still be used, but it will be deprecated soon. You are advised to replace **proxyDatas** with **proxyData** as soon as possible. After an update to the new SDK version, **proxyDatas** is **renamed proxyData**. If your application is not adapted, the build will fail.
**Key API/Component Changes** **Key API/Component Changes**
...@@ -127,4 +125,5 @@ After an update to the new image version, **proxyDatas** is renamed **proxyData* ...@@ -127,4 +125,5 @@ After an update to the new image version, **proxyDatas** is renamed **proxyData*
**Adaptation Guide** **Adaptation Guide**
Replace **proxyDatas** with **proxyData**. Replace **proxyDatas** with **proxyData**. The content of **proxyDatas** does not need to be changed.
\ No newline at end of file
en/release-notes/changelogs/OpenHarmony_4.0.9.3/changelogs-bundlemanager.md 0 → 100644
浏览文件 @ 145ab90f
# Bundle Management Subsystem Changelog
## cl.bundlemanager.1 schema in the module.json File Changed
In the **module.json** file, the **name** attributes of the **module**, **ability**, and **extensionAbility** fields must start with a letter and contain only letters, digits, underscores (_), and dots (.).
**Change Impact**
After an update to the new SDK version, the build fails if the **name** attributes of these fields do not meet the preceding requirements.
**Key API/Component Changes**
In the **module.json** file, the **name** attributes of the **module**, **ability**, and **extensionAbility** fields must start with a letter and contain only letters, digits, underscores (_), and dots (.).
**Adaptation Guide**
Modify the **name** attributes for these fields accordingly to the new requirements.
\ No newline at end of file
en/release-notes/changelogs/OpenHarmony_4.0.9.3/changelogs-media.md 0 → 100644
浏览文件 @ 145ab90f
# Media Subsystem ChangeLog
## cl.media.1 Playback APIs Changed
The APIs related to audio track switching are deleted.
**Change Impact**
These APIs are unavailable.
**Key API/Component Changes**
The deleted APIs are as follows:
| Class | API |
| -------------- | ------------------------------------------------------------ |
| Media.Core | MD_KEY_LANGUAGE |
| Media.AVPlayer | selectTrack(index: number): void |
| Media.AVPlayer | deselectTrack(index: number): void |
| Media.AVPlayer | getCurrentTrack(trackType: MediaType, callback: AsyncCallback\<number>): void |
| Media.AVPlayer | getCurrentTrack(trackType: MediaType): Promise\<number> |
| Media.AVPlayer | on(type: 'trackChange', callback: (index: number, isSelect: boolean) => void): void; |
| Media.AVPlayer | off(type: 'trackChange'): void |
en/release-notes/changelogs/OpenHarmony_4.0.9.3/changelogs-multimedia.md 0 → 100644
浏览文件 @ 145ab90f
# Multimedia Subsystem Changelog
## cl.multimedia.1 Deleted content from getAudioEffectInfoArray
The input parameter **content** is deleted from **getAudioEffectInfoArray**.
**Change Impact**
Applications that use the involved APIs may have compatibility issues.
**Key API/Component Changes**
Before change:
```js
getAudioEffectInfoArray(content: ContentType, usage: StreamUsage, callback: AsyncCallback<AudioEffectInfoArray>): void;
getAudioEffectInfoArray(content: ContentType, usage: StreamUsage): Promise<AudioEffectInfoArray>;
```
After change:
```js
getAudioEffectInfoArray(usage: StreamUsage, callback: AsyncCallback<AudioEffectInfoArray>): void;
getAudioEffectInfoArray(usage: StreamUsage): Promise<AudioEffectInfoArray>;
```
**Adaptation Guide**
When calling this API, pass in only the input parameter **usage**. If **getAudioEffectInfoArray** is used in your application code, delete the **content** parameter.
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