如何在Java中以编程方式禁用有线耳机

问题描述

请在这里参考我的问题.这个问题是对它的扩展:

Please refer my question here. This question is an extension to that:

如何检查和重定向有线耳机和免提电话之间的音频?

我可以通过包含权限来部分解决我的问题

I was able to partially solve my problem by including the permissions

  <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />

在我的Android清单中

使用同一段代码.现在，我可以启用和禁用电话扬声器，但是当有线耳机仍物理连接到电话时，我无法以编程方式关闭有线耳机的连接.

in my Android Manifest for that same piece of code. Now, I am able to enable and disable the phone speakers, but I am not able to turn off my wired headset connection programmatically, when the wired headset is still physically connected to the phone.

有人可以在这里帮助我吗?我是否可以使用禁用和启用有线耳机连接的特定意图?

Can someone please help me here? Is there a specific intent I can use to disable and enable the wired headset connection?

推荐答案

我在网上寻找解决方案并发现了一些问题

I looked for a solution online and found something

private class MusicIntentReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equals(Intent.ACTION_HEADSET_PLUG)) {
            int state = intent.getIntExtra("state", -1);
            switch (state) {
                case 0:
                    audioManager.setSpeakerphoneOn(true);
                    break;
                case 1:
                    audioManager.setSpeakerphoneOn(false);
                    break;
                default:
                    audioManager.setSpeakerphoneOn(true);
            }
        }
    }
}

希望有帮助

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