有关每个APP统计网络流量，我现在使用的是的Andr​​oid TrafficStats

For statistic network traffic per APP, what I'm using now is Android TrafficStats

这是我能得到类似结果如下：

That I can get result like following :

据我所知，Android的Trafficstats只是一个本地指针交流文件。 （也许是。所以？）

As I know, the "Android Trafficstats" just a native pointer to a c file. (maybe an .so ?)

不过，混合Wifi和放大器; 3G流量，有没有办法只能获得非无线网络流量统计？

But it mixed Wifi & 3g traffic, is there any way to only get non-WiFi traffic statistic ?

推荐答案

晚上好，我得到了一些方法来做到这一点......

Evening all, I got some way to do that...

首先，我必须创建一个类延伸BroadcasrReceiver，像这样的：

First I have to create a class which extends BroadcasrReceiver, like this:

清单定义：

<receiver android:name=".core.CoreReceiver" android:enabled="true" android:exported="false">
  <intent-filter>
    <action android:name="android.net.ConnectivityManager.CONNECTIVITY_ACTION" />
    <action android:name="android.net.wifi.STATE_CHANGE" />
  </intent-filter>
</receiver>

codeS：

Codes:

/**
 * @author me
 */
public class CoreReceiver extends BroadcastReceiver {
  public void onReceive(Context context, Intent intent) {
    if (Constants.phone == null) {
      // Receive [network] event
      Constants.phone=new PhoneListen(context);
      TelephonyManager telephony=(TelephonyManager) 
      context.getSystemService(Context.TELEPHONY_SERVICE);
      telephony.listen(Constants.phone, PhoneStateListener.LISTEN_DATA_CONNECTION_STATE);
    }

    WifiManager wifi=(WifiManager)context.getSystemService(Context.WIFI_SERVICE);
    boolean b=wifi.isWifiEnabled();
    if (Constants.STATUS_WIFI != b) {
       // WiFi status changed...
    }
  }
}

和下方的电话统计听众......

And a phone stats listener below...

public class PhoneListen extends PhoneStateListener {
  private Context context;    
  public PhoneListen(Context c) {
     context=c;
  }    
  @Override
  public void onDataConnectionStateChanged(int state) {
    switch(state) {
      case TelephonyManager.DATA_DISCONNECTED:// 3G
        //3G has been turned OFF
      break;
      case TelephonyManager.DATA_CONNECTING:// 3G
        //3G is connecting
      break;
      case TelephonyManager.DATA_CONNECTED:// 3G
        //3G has turned ON
      break;
    }
  }
}

最后，这是我的逻辑

Finally, here's my logic

据我所知，网络流量将通过无线网络而已，如果两个3G和放大器;无线网络是可用的。

As I know, network traffic will go through WiFi only, if both 3G & WiFi are available.