低版本方案可參考 這裏
Android 10 的方案爲
- 設置媒體音量爲0可以設置爲:
adb shell media volume --set 0 - 各項的詳細設置
adb shell media volume --show --stream 4 --set 1
[v] will control stream=4 (STREAM_ALARM)
[v] will set volume to index=1
[v] Connecting to AudioService
--stream 詳細參數，詳情看這裏
/* The audio stream for phone calls */
public static final int STREAM_VOICE_CALL = 0;
/* The audio stream for system sounds */
public static final int STREAM_SYSTEM = 1;
/* The audio stream for the phone ring and message alerts */
public static final int STREAM_RING = 2;
/* The audio stream for music playback */
public static final int STREAM_MUSIC = 3;
/* The audio stream for alarms */
public static final int STREAM_ALARM = 4;
/* The audio stream for notifications */
public static final int STREAM_NOTIFICATION = 5;
/* @hide The audio stream for phone calls when connected on bluetooth */
public static final int STREAM_BLUETOOTH_SCO = 6;
/* @hide The audio stream for enforced system sounds in certain countries
(e.g camera in Japan) */
public static final int STREAM_SYSTEM_ENFORCED = 7;
/* @hide The audio stream for DTMF tones */
public static final int STREAM_DTMF = 8;
/* @hide The audio stream for text to speech (TTS) */
public static final int STREAM_TTS = 9;
具體用法：
usage: media [subcommand] [options]
media dispatch KEY
media list-sessions
media monitor <tag>
media volume [options]
media dispatch: dispatch a media key to the system.
KEY may be: play, pause, play-pause, mute, headsethook,
stop, next, previous, rewind, record, fast-forword.
media list-sessions: print a list of the current sessions.
media monitor: monitor updates to the specified session.
Use the tag from list-sessions.
media volume: the options are as follows:
--stream STREAM selects the stream to control, see AudioManager.STREAM_*
controls AudioManager.STREAM_MUSIC if no stream is specified
--set INDEX sets the volume index value
--adj DIRECTION adjusts the volume, use raise|same|lower for the direction
--get outputs the current volume
--show shows the UI during the volume change
examples:
adb shell media volume --show --stream 3 --set 11
adb shell media volume --stream 0 --adj lower
adb shell media volume --stream 3 --get