提交 236076a7 编写于 作者: W wusongqing

updated docs against 5370

Signed-off-by: Nwusongqing <wusongqing@huawei.com>
上级 4192270e
...@@ -18,11 +18,11 @@ The table below describes the ability call APIs. For details, see [Ability](../r ...@@ -18,11 +18,11 @@ The table below describes the ability call APIs. For details, see [Ability](../r
**Table 1** Ability call APIs **Table 1** Ability call APIs
|API|Description| |API|Description|
|:------|:------| |:------|:------|
|startAbilityByCall(want: Want): Promise<Caller>|Obtains the caller interface of the specified ability and, if the specified ability is not running, starts the ability in the background.| |startAbilityByCall(want: Want): Promise\<Caller>|Obtains the caller interface of the specified ability and, if the specified ability is not running, starts the ability in the background.|
|on(method: string, callback: CaleeCallBack): void|Callback invoked when the callee registers a method.| |on(method: string, callback: CaleeCallBack): void|Callback invoked when the callee registers a method.|
|off(method: string): void|Callback invoked when the callee deregisters a method.| |off(method: string): void|Callback invoked when the callee deregisters a method.|
|call(method: string, data: rpc.Sequenceable): Promise<void>|Sends agreed sequenceable data to the callee.| |call(method: string, data: rpc.Sequenceable): Promise\<void>|Sends agreed sequenceable data to the callee.|
|callWithResult(method: string, data: rpc.Sequenceable): Promise<rpc.MessageParcel>|Sends agreed sequenceable data to the callee and returns the agreed sequenceable data.| |callWithResult(method: string, data: rpc.Sequenceable): Promise\<rpc.MessageParcel>|Sends agreed sequenceable data to the callee and returns the agreed sequenceable data.|
|release(): void|Releases the caller interface.| |release(): void|Releases the caller interface.|
|onRelease(callback: OnReleaseCallBack): void|Registers a callback that is invoked when the caller is disconnected.| |onRelease(callback: OnReleaseCallBack): void|Registers a callback that is invoked when the caller is disconnected.|
......
# Context Module # Context
> **NOTE** > **NOTE**
> >
...@@ -931,9 +931,9 @@ Describes the HAP module information. ...@@ -931,9 +931,9 @@ Describes the HAP module information.
| iconId | number | Yes | No | Module icon ID. | | iconId | number | Yes | No | Module icon ID. |
| backgroundImg | string | Yes | No | Module background image. | | backgroundImg | string | Yes | No | Module background image. |
| supportedModes | number | Yes | No | Running modes supported by the module. | | supportedModes | number | Yes | No | Running modes supported by the module. |
| reqCapabilities | Array<string> | Yes | No | Capabilities required for module running.| | reqCapabilities | Array\<string> | Yes | No | Capabilities required for module running.|
| deviceTypes | Array<string> | Yes | No | Device types supported by the module.| | deviceTypes | Array\<string> | Yes | No | Device types supported by the module.|
| abilityInfo | Array<AbilityInfo> | Yes | No | Ability information. | | abilityInfo | Array\<AbilityInfo> | Yes | No | Ability information. |
| moduleName | string | Yes | No | Module name. | | moduleName | string | Yes | No | Module name. |
| mainAbilityName | string | Yes | No | Name of the main ability. | | mainAbilityName | string | Yes | No | Name of the main ability. |
| installationFree | boolean | Yes | No | Whether installation-free is supported. | | installationFree | boolean | Yes | No | Whether installation-free is supported. |
......
...@@ -246,6 +246,17 @@ Enumerates the audio stream types. ...@@ -246,6 +246,17 @@ Enumerates the audio stream types.
| VOICE_ASSISTANT<sup>8+</sup> | 9 | Audio stream for voice assistant.| | VOICE_ASSISTANT<sup>8+</sup> | 9 | Audio stream for voice assistant.|
## InterruptMode<sup>9+</sup>
Enumerates the audio interruption modes.
**System capability**: SystemCapability.Multimedia.Audio.InterruptMode
| Name | Default Value| Description |
| ---------------------------- | ------ | ---------- |
| SHARE_MODE | 0 | Share mode.|
| INDEPENDENT_MODE| 1 | Independent mode. |
## DeviceFlag ## DeviceFlag
Enumerates the audio device flags. Enumerates the audio device flags.
...@@ -542,7 +553,7 @@ Describes the callback invoked for audio interruption or focus gain events. ...@@ -542,7 +553,7 @@ Describes the callback invoked for audio interruption or focus gain events.
| ---------- | ------------------------------------------- | ---- | ------------------------------------------------------------ | | ---------- | ------------------------------------------- | ---- | ------------------------------------------------------------ |
| actionType | [InterruptActionType](#interruptactiontype) | Yes | Returned event type. The value **TYPE_ACTIVATED** means the focus gain event, and **TYPE_INTERRUPT** means the audio interruption event.| | actionType | [InterruptActionType](#interruptactiontype) | Yes | Returned event type. The value **TYPE_ACTIVATED** means the focus gain event, and **TYPE_INTERRUPT** means the audio interruption event.|
| type | [InterruptType](#interrupttype) | No | Type of the audio interruption event. | | type | [InterruptType](#interrupttype) | No | Type of the audio interruption event. |
| hint | [InterruptHint](interrupthint) | No | Hint provided along with the audio interruption event. | | hint | [InterruptHint](#interrupthint) | No | Hint provided along with the audio interruption event. |
| activated | boolean | No | Whether the focus is gained or released. The value **true** means that the focus is gained or released, and **false** means that the focus fails to be gained or released.| | activated | boolean | No | Whether the focus is gained or released. The value **true** means that the focus is gained or released, and **false** means that the focus fails to be gained or released.|
## VolumeEvent<sup>8+</sup> ## VolumeEvent<sup>8+</sup>
...@@ -646,7 +657,7 @@ Sets the volume for a stream. This API uses an asynchronous callback to return t ...@@ -646,7 +657,7 @@ Sets the volume for a stream. This API uses an asynchronous callback to return t
| ---------- | ----------------------------------- | ---- | -------------------------------------------------------- | | ---------- | ----------------------------------- | ---- | -------------------------------------------------------- |
| volumeType | [AudioVolumeType](#audiovolumetype) | Yes | Audio stream type. | | volumeType | [AudioVolumeType](#audiovolumetype) | Yes | Audio stream type. |
| volume | number | Yes | Volume to set. The value range can be obtained by calling **getMinVolume** and **getMaxVolume**.| | volume | number | Yes | Volume to set. The value range can be obtained by calling **getMinVolume** and **getMaxVolume**.|
| callback | AsyncCallback&lt;void\> | Yes | Callback used to return the result. | | callback | AsyncCallback&lt;void&gt; | Yes | Callback used to return the result. |
**Example** **Example**
...@@ -2477,7 +2488,55 @@ audioRenderer.getRenderRate().then((renderRate) => { ...@@ -2477,7 +2488,55 @@ audioRenderer.getRenderRate().then((renderRate) => {
console.log('ERROR: '+err.message); console.log('ERROR: '+err.message);
}); });
``` ```
### setInterruptMode<sup>9+</sup>
setInterruptMode(interruptMode: InterruptMode): Promise&lt;void&gt;
Sets the audio interruption mode for the application. This API uses a promise to return the result.
**System capability**: SystemCapability.Multimedia.Audio.Renderer
**Parameters**
| Name | Type | Mandatory| Description |
| ---------- | ----------------------------------- | ---- | -------------------------------------------------------- |
| interruptMode | [InterruptMode](#InterruptMode) | Yes | Audio interruption mode. |
**Return value**
| Type | Description |
| ------------------- | ----------------------------- |
| Promise&lt;void&gt; | Promise used to return the result. If the operation is successful, **undefined** is returned. Otherwise, **error** is returned.|
**Example**
```
audioManager.setInterruptMode(audio.InterruptType.SHARE_MODE).then(() => {
console.log('Promise returned to indicate a successful volume setting.');
});
```
### setInterruptMode<sup>9+</sup>
setInterruptMode(interruptMode: InterruptMode, callback: Callback\<void>): void
Sets the audio interruption mode for the application. This API uses a callback to return the result.
**System capability**: SystemCapability.Multimedia.Audio.Renderer
**Parameters**
| Name| Type| Mandatory| Description |
| ---------- | ----------------------------------- | ---- | -------------------------------------------------------- |
|interruptMode | [InterruptMode](#InterruptMode) | Yes | Audio interruption mode.|
|callback | Callback\<void> | Yes |Callback used to return the result.|
**Example**
```
audioManager.setInterruptMode(audio.InterruptType.SHARE_MODE,()=>{
console.log('Callback returned to indicate a successful volume setting.');
});
```
### on('interrupt')<sup>9+</sup> ### on('interrupt')<sup>9+</sup>
on(type: 'interrupt', callback: Callback\<InterruptEvent>): void on(type: 'interrupt', callback: Callback\<InterruptEvent>): void
......
# DataAbilityHelper Module (JavaScript SDK APIs) # DataAbilityHelper
> **NOTE**<br> > **NOTE**
>
> The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version. > The initial APIs of this module are supported since API version 7. Newly added APIs will be marked with a superscript to indicate their earliest API version.
> The APIs of this module can be used only in the FA model.
## Modules to Import ## Modules to Import
...@@ -870,7 +872,7 @@ DAHelper.query( ...@@ -870,7 +872,7 @@ DAHelper.query(
## DataAbilityHelper.call ## DataAbilityHelper.call
call(uri: string, method: string, arg: string, extras: PacMap): Promise<PacMap> call(uri: string, method: string, arg: string, extras: PacMap): Promise\<PacMap>
Calls the extended API of the Data ability. This API uses a promise to return the result. Calls the extended API of the Data ability. This API uses a promise to return the result.
...@@ -889,7 +891,7 @@ Calls the extended API of the Data ability. This API uses a promise to return th ...@@ -889,7 +891,7 @@ Calls the extended API of the Data ability. This API uses a promise to return th
| Type| Description| | Type| Description|
|------ | ------- | |------ | ------- |
|Promise<[PacMap](#pacmap)> | Promise used to return the result.| |Promise\<[PacMap](#pacmap)> | Promise used to return the result.|
**Example** **Example**
...@@ -906,7 +908,7 @@ dataAbilityHelper.call("dataability:///com.example.jsapidemo.UserDataAbility", " ...@@ -906,7 +908,7 @@ dataAbilityHelper.call("dataability:///com.example.jsapidemo.UserDataAbility", "
## DataAbilityHelper.call ## DataAbilityHelper.call
call(uri: string, method: string, arg: string, extras: PacMap, callback: AsyncCallback<PacMap>): void call(uri: string, method: string, arg: string, extras: PacMap, callback: AsyncCallback\<PacMap>): void
Calls the extended API of the Data ability. This API uses an asynchronous callback to return the result. Calls the extended API of the Data ability. This API uses an asynchronous callback to return the result.
...@@ -920,7 +922,7 @@ Calls the extended API of the Data ability. This API uses an asynchronous callba ...@@ -920,7 +922,7 @@ Calls the extended API of the Data ability. This API uses an asynchronous callba
| method | string | Yes | Name of the API to call. | | method | string | Yes | Name of the API to call. |
| arg | string | Yes |Parameter to pass. | | arg | string | Yes |Parameter to pass. |
| extras | [PacMap](#pacmap) | Yes | Key-value pair parameter. | | extras | [PacMap](#pacmap) | Yes | Key-value pair parameter. |
| callback | AsyncCallback<[PacMap](#pacmap)> | Yes| Callback used to return the result. | | callback | AsyncCallback\<[PacMap](#pacmap)> | Yes| Callback used to return the result. |
**Example** **Example**
......
# Media # Media
> **NOTE** > **NOTE**
>
> The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version. > The initial APIs of this module are supported since API version 6. Newly added APIs will be marked with a superscript to indicate their earliest API version.
The multimedia subsystem provides a set of simple and easy-to-use APIs for you to access the system and use media resources. The multimedia subsystem provides a set of simple and easy-to-use APIs for you to access the system and use media resources.
...@@ -680,6 +679,8 @@ setDisplaySurface(surfaceId: string, callback: AsyncCallback\<void>): void ...@@ -680,6 +679,8 @@ setDisplaySurface(surfaceId: string, callback: AsyncCallback\<void>): void
Sets **SurfaceId**. This API uses a callback to return the result. Sets **SurfaceId**. This API uses a callback to return the result.
*Note: **SetDisplaySurface** must be called between the URL setting and the calling of **prepare**. A surface must be set for video streams without audio. Otherwise, the calling of **prepare** fails.
**System capability**: SystemCapability.Multimedia.Media.VideoPlayer **System capability**: SystemCapability.Multimedia.Media.VideoPlayer
**Parameters** **Parameters**
...@@ -707,6 +708,8 @@ setDisplaySurface(surfaceId: string): Promise\<void> ...@@ -707,6 +708,8 @@ setDisplaySurface(surfaceId: string): Promise\<void>
Sets **SurfaceId**. This API uses a promise to return the result. Sets **SurfaceId**. This API uses a promise to return the result.
*Note: **SetDisplaySurface** must be called between the URL setting and the calling of **prepare**. A surface must be set for video streams without audio. Otherwise, the calling of **prepare** fails.
**System capability**: SystemCapability.Multimedia.Media.VideoPlayer **System capability**: SystemCapability.Multimedia.Media.VideoPlayer
**Parameters** **Parameters**
...@@ -718,8 +721,8 @@ Sets **SurfaceId**. This API uses a promise to return the result. ...@@ -718,8 +721,8 @@ Sets **SurfaceId**. This API uses a promise to return the result.
**Return value** **Return value**
| Type | Description | | Type | Description |
| ------------- | ------------------------------ | | -------------- | ------------------------------ |
| Promise<void> | Promise used to return the result.| | Promise\<void> | Promise used to return the result.|
**Example** **Example**
......
# Prompt # Prompt
> ![icon-note.gif](public_sys-resources/icon-note.gif) **NOTE** > **NOTE**
> The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version. > The initial APIs of this module are supported since API version 8. Newly added APIs will be marked with a superscript to indicate their earliest API version.
## Modules to Import ## Modules to Import
...@@ -208,7 +208,7 @@ Shows an action menu. This API uses a callback to return the result asynchronous ...@@ -208,7 +208,7 @@ Shows an action menu. This API uses a callback to return the result asynchronous
## prompt.showActionMenu ## prompt.showActionMenu
showActionMenu(options: ActionMenuOptions): Promise<ActionMenuSuccessResponse> showActionMenu(options: ActionMenuOptions): Promise\<ActionMenuSuccessResponse>
Shows an action menu. This API uses a promise to return the result synchronously. Shows an action menu. This API uses a promise to return the result synchronously.
......
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