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我有一个编辑文本，我在其中输入用户的电话号码并拨打电话，一旦电话响起，我想自动结束通话，而不是用户切断通话。我怎样才能以编程方式实现这一目标？这是我的 MainActivityCode：

    phnum = edNumber.getText().toString();
    Intent callIntent = new Intent(Intent.ACTION_CALL);
    callIntent.setData(Uri.parse("tel:" + phnum));


    if (ActivityCompat.checkSelfPermission(this, Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
        // TODO: Consider calling
        //    ActivityCompat#requestPermissions
        // here to request the missing permissions, and then overriding
        //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
        //                                          int[] grantResults)
        // to handle the case where the user grants the permission. See the documentation
        // for ActivityCompat#requestPermissions for more details.
        return;
    }
    startActivity(callIntent);
    if (ActivityCompat.checkSelfPermission(this, Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
        // TODO: Consider calling
        //    ActivityCompat#requestPermissions
        // here to request the missing permissions, and then overriding
        //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
        //                                          int[] grantResults)
        // to handle the case where the user grants the permission. See the documentation
        // for ActivityCompat#requestPermissions for more details.
        return;
    }

显现：

<uses-permission android:name="android.permission.CALL_PHONE"></uses-permission>
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>
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1 回答 1

0

要结束通话，请按以下步骤操作：

  1. 如果用户终止呼叫，则调用 setDisconnected(DisconnectCause)发送 LOCAL 作为参数，如果对方终止呼叫，则发送 REMOTE 作为参数。
  2. 调用destroy() 方法。了解更多请点击这里
于 2019-06-19T12:49:30.757 回答