# AudioFocus

### 能力介绍

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在X2设备中,需要手动调用音频聚焦能力.并在关闭应用时取消焦点.<br>

### Static Member Function Documentation

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<table data-header-hidden><thead><tr><th width="578"></th><th></th></tr></thead><tbody><tr><td><strong>SetAudioFocusStatus</strong></td><td><br></td></tr><tr><td>bool SetAudioFocusStatus(bool IsRequest)</td><td></td></tr><tr><td>设置音频是否焦点Return  设置是否成功</td><td></td></tr></tbody></table>

<table data-header-hidden><thead><tr><th width="577"></th><th></th></tr></thead><tbody><tr><td><strong>RegistAudioFocusChangeCallBack</strong></td><td><br></td></tr><tr><td>RegistAudioFocusChangeCallBack(Action&#x3C;AudioFocusStatus> call)</td><td></td></tr><tr><td>注册音频焦点改变回调</td><td></td></tr></tbody></table>

<table data-header-hidden><thead><tr><th width="578"></th><th></th></tr></thead><tbody><tr><td><strong>UnRegistAudioFocusChangeCallBack</strong></td><td><br></td></tr><tr><td>void UnRegistAudioFocusChangeCallBack(Action&#x3C;AudioFocusStatus> call)</td><td></td></tr><tr><td>反注册音频焦点改变回调</td><td></td></tr></tbody></table>

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