Android Open Source - trafficstats-example Application Item

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License

The source code is released under:

MIT License

Java Source Code

package pro.kinect.trafficstats;
// www .  jav  a2  s.  c o m
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.net.TrafficStats;

public class ApplicationItem {
    private long tx = 0;
    private long rx = 0;

    private long wifi_tx = 0;
    private long wifi_rx = 0;

    private long mobil_tx = 0;
    private long mobil_rx = 0;

    private long current_tx = 0;
    private long current_rx = 0;

    private ApplicationInfo app;

    private boolean isMobil = false;

    public ApplicationItem(ApplicationInfo _app) {
        app = _app;
        update();
    }

    public void update() {
        long delta_tx = TrafficStats.getUidTxBytes(app.uid) - tx;
        long delta_rx = TrafficStats.getUidRxBytes(app.uid) - rx;

        tx = TrafficStats.getUidTxBytes(app.uid);
        rx = TrafficStats.getUidRxBytes(app.uid);

        current_tx = current_tx + delta_tx;
        current_rx = current_rx + delta_rx;

        if(isMobil == true) {
            mobil_tx = mobil_tx + delta_tx;
            mobil_rx = mobil_rx + delta_rx;
        } else {
            wifi_tx = wifi_tx + delta_tx;
            wifi_rx = wifi_rx + delta_rx;
        }
    }

    public static ApplicationItem create(ApplicationInfo _app){
        long _tx = TrafficStats.getUidTxBytes(_app.uid);
        long _rx = TrafficStats.getUidRxBytes(_app.uid);

        if((_tx + _rx) > 0) return new ApplicationItem(_app);
        return null;
    }

    public int getTotalUsageKb() {
        return Math.round((tx + rx)/ 1024);
    }

    public String getApplicationLabel(PackageManager _packageManager) {
        return _packageManager.getApplicationLabel(app).toString();
    }

    public Drawable getIcon(PackageManager _packageManager) {
        return _packageManager.getApplicationIcon(app);
    }

    public void setMobilTraffic(boolean _isMobil) {
        isMobil = _isMobil;
    }
}

Java Source Code List

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