android network stats: easy way to mantain info about packed transmitted/received -


i've android application monitor bytes/packets received/transmitted throug network. show these informations in textview:

<textview             android:id="@+id/networkinfo"             android:layout_below="@id/toggle_apn"             android:layout_width="wrap_content"             android:layout_height="wrap_content"             android:layout_centerinparent="true"             android:layout_margintop="20dp"             android:background="@drawable/back"             android:gravity="left"             android:textsize="25dip"             android:text="not connected" />

and via java code:

mstartrx = trafficstats.gettotalrxbytes(); mstarttx = trafficstats.gettotaltxbytes(); mstartprx=trafficstats.gettotalrxpackets(); mstartptx=trafficstats.gettotaltxpackets();  if (mstartrx == trafficstats.unsupported || mstarttx == trafficstats.unsupported) {     ... }else{     mhandler.postdelayed(mrunnable, 1000); }

and mrunnable run method is:

public void run() {     textview rx = (textview)findviewbyid(r.id.networkinfo);     long rxbytes = trafficstats.gettotalrxbytes()- mstartrx; long txbytes = trafficstats.gettotaltxbytes()- mstarttx; long rxpackets=trafficstats.gettotalrxpackets()-mstartprx;     long txpackets=trafficstats.gettotaltxpackets()-mstartptx;      rx.settext("here put data above"); mhandler.postdelayed(mrunnable, 1000); }

the problem that, when resume activity, have "recall" handler, , number of bytes restart 0. how can trace in easy way values during whole life of activity???

solved saving mstart values shared preferences , resuming them "onresume".


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