getVolumeInformation (v1.0)
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- 这个API提供关于设备的音量(和静音状态)的信息。
语法
- http://<Base URL>/audio
认证级别
- none
需求
- params' Elements
- Not necessary.
- JSON Example
-
{ "method": "getVolumeInformation", "id": 33, "params": [], "version": "1.0" }
反馈
- result's Elements
- 由以下对组成的对象数组。
name | type | multiplicity | default | description |
---|---|---|---|---|
target | string | 1 | 声音的输出目标。定义了以下值。
|
|
volume | integer | 1 | Current volume. | |
mute | boolean | 1 | Current mute status.
|
|
maxVolume | integer | 1 | Max volume level (ex. 100) | |
minVolume | integer | 1 | Min volume level (ex. 0) |
-
{ "result": [[ { "volume": 25, "minVolume": 0, "mute": false, "maxVolume": 100, "target": "speaker" }, { "volume": 10, "minVolume": 0, "mute": false, "maxVolume": 100, "target": "headphone" } ]], "id": 33 }
- Error Code
- No additional error codes are defined. Refer to error code for common errors.
Last modified: 13 Feb 2019