traffic-measurement

When i try to retrieve traffic data using TrafficStats class, TrafficStats.getTotalRxBytes() and TrafficStats.getTotalTxBytes() functions always return -1 even if i use the browser to load some web pages. I knew from some forums that -1 mean that the device don't support the action. I used WVGA, NEXUS ONE and NEXUS S and the problem persists. Thank you. If you are using emulator it might not work. Try on a real device. 来源： https://stackoverflow.com/questions/21330735/trafficstats-functions-always-return-1

I'm currently writing a program to shut down a computer when over a period of time (say, half an hour) network traffic is below a certain threshold. Here's the pseudocode that I've worked will give the correct logic: BEGIN SUBPROGRAM loopFlag = True Wait 5 minutes # Allows time for boot and for the machine to settle traffic = 0 WHILE loopFlag = True DO FOR sec = 0 to 3600 traffic += *network.traffic()* wait 1 second ENDFOR IF traffic < trafficThreshold THEN loopFlag = False ENDIF ENDWHILE os.ShutDown() END SUBPROGRAM What I'm looking for is the Python module or library that will allow me to

My app is trying to count the number of bytes send and received over WiFi/LAN and mobile data connections. To do that, I get the values of TrafficStats counters at one point in time and subtract that from its values the next time I check. // get current values of counters long currentMobileTxBytes = TrafficStats.getMobileTxBytes(); long currentMobileRxBytes = TrafficStats.getMobileRxBytes(); long totalTxBytes = TrafficStats.getTotalTxBytes(); long totalRxBytes = TrafficStats.getTotalRxBytes(); // to get mobile data count, subtract old from current long currentMobileSent = currentMobileTxBytes

For statistic network traffic per APP, what I'm using now is Android TrafficStats That I can get result like following : Youtube 50.30 MBytes Facebook 21.39 MBytes Google Play 103.38 MBytes (and more...) As I know, the "Android Trafficstats" just a native pointer to a c file. (maybe an .so ?) But it mixed Wifi & 3g traffic, is there any way to only get non-WiFi traffic statistic ? RRTW Evening all, I got some way to do that... First I have to create a class which extends BroadcasrReceiver, like this: Manifest definition: <receiver android:name=".core.CoreReceiver" android:enabled="true"