如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2023-12-02。
[null,null,["最后更新时间 (UTC)：2023-12-02。"],[[["`SystemVolumeData` provides information about the system's current volume settings."],["It includes properties for the volume level (ranging from 0.0 to 1.0) and mute status (true/false)."]]],["The `SystemVolumeData` class represents system volume information, containing two key properties. `level` is a number between 0.0 and 1.0 indicating the current volume level, with 0.5 representing half of the maximum volume. `muted` is a boolean value, set to `true` when the system volume is silenced. The `SystemVolumeData` is a constructor and is instantiated using `new SystemVolumeData()`.\n"]]