Question

我正在尝试在我的应用中实施“以编程方式更改DNS逻辑”。一切运行正常，但是当我尝试通过Google Play下载/更新应用程序时，它并没有开始就没有停止。当我停止服务时，一切正常，并且可以毫无问题地下载/更新应用程序。

这是我的服务

public class VPNService extends VpnService {

private VpnService.Builder builder = new VpnService.Builder();
private ParcelFileDescriptor fileDescriptor;
private Thread mThread;
private boolean shouldRun = true;
private DatagramChannel tunnel;

public static final String ACTION_CONNECT       = VPNService.class.getName() + ".START";
public static final String ACTION_DISCONNECT    = VPNService.class.getName() + ".STOP";

@Override
public void onDestroy() {
    if (mThread != null) {
        mThread.interrupt();
    }
    super.onDestroy();
}

@Override
public void onCreate() {
    super.onCreate();

    startForeground(999, new Notification());

}

private void setTunnel(DatagramChannel tunnel) {
    this.tunnel = tunnel;
}

private void setFileDescriptor(ParcelFileDescriptor fileDescriptor) {
    this.fileDescriptor = fileDescriptor;
}

@Override
public int onStartCommand(final Intent intent, int flags, int startId) {
    if (intent != null && ACTION_DISCONNECT.equals(intent.getAction())) {
        onDestroy();
        return Service.START_NOT_STICKY;
    }

    mThread = new Thread(() -> {
        try {
            setFileDescriptor(builder.setSession(VPNService.this.getText(R.string.app_name).toString()).
                    addAddress("192.168.0.1", 24).addDnsServer("94.155.240.3").addDnsServer("212.50.87.211").establish());
            setTunnel(DatagramChannel.open());
            tunnel.connect(new InetSocketAddress("127.0.0.1", 8087));
            protect(tunnel.socket());
            while (shouldRun)
                Thread.sleep(100L);
        } catch (Exception exception) {
            exception.printStackTrace();
        } finally {
            if (fileDescriptor != null) {
                try {
                    fileDescriptor.close();
                    setFileDescriptor(null);
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    });

    mThread.start();

    return Service.START_STICKY;
}

public static void startVService(Context context) {
    VPNService.prepare(context);
    try {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
            ContextCompat.startForegroundService(context,new Intent(context, VPNService.class).setAction(ACTION_CONNECT));
        else
            context.startService(new Intent(context, VPNService.class).setAction(ACTION_CONNECT));

    }catch (RuntimeException e){
        Log.d("VPNService","Not allowed to start service Intent",e);
    }
}

}

Answer 1

您可能必须从vpn中排除Playstore。

https://www.reddit.com/r/ProtonVPN/comments/bzh6ir/apps_not_downloadingupdating_via_google_play/

vpnBuilder.addDisallowedApplication（packageName）; //包名称为com.android.vending（Play商店）

VPN连接处于活动状态时无法从Google Play商店下载

1 个答案: