Android流量监控代码

package com.shadow.luoji; import java.io.File; import java.util.ArrayList; import java.util.List; import com.shadow.view.AppInfo; import android.app.ActivityManager; import android.app.ActivityManager.RunningAppProcessInfo; import android.content.Context; import android.content.SharedPreferences; import android.content.pm.ApplicationInfo; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.net.TrafficStats; import android.text.format.Time; import android.util.Log; public class PackagesInfo { private List<ApplicationInfo> appList; // private List<AppInfo> mappList; List<PackageInfo> packs; PackageManager pm; Context context; ConnectivityManager manager; public PackagesInfo(Context context){ //通包管理器，检索所有的应用程序（甚至卸载的）与数据目录 this.context=context; pm = context.getApplicationContext().getPackageManager(); appList = pm.getInstalledApplications(0); } /** * 通过一个程序名返回该程序的一个Application对象。 * @param name 程序名 * @return ApplicationInfo */ public ApplicationInfo getInfo(String name){ if(name == null){ return null; } for(ApplicationInfo appinfo : appList){ if(name.equals(appinfo.processName)){ return appinfo; } } return null; } public List<AppInfo> getRunningProcess(){ ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE) ; //获取正在运行的应用 List<RunningAppProcessInfo> run = am.getRunningAppProcesses(); //获取包管理器，在这里主要通过包名获取程序的图标和程序名 List<AppInfo> list = new ArrayList<AppInfo>(); List<AppInfo> slist = new ArrayList<AppInfo>(); for(RunningAppProcessInfo ra : run){ //过滤掉没有联网功能的软件 int reslut =context. getPackageManager().checkPermission("android.permission.INTERNET", ra.processName); if( reslut!=PackageManager.PERMISSION_GRANTED){ continue; } //过滤掉无对应的程序 if(getInfo(ra.processName)!=null){ if((getInfo(ra.processName).flags&ApplicationInfo.FLAG_SYSTEM)==0&& (getInfo(ra.processName).flags&ApplicationInfo.FLAG_UPDATED_SYSTEM_APP)==0) { AppInfo pr = new AppInfo(); pr.setApp_icon(getInfo(ra.processName).loadIcon(pm)); pr.setApp_name(getInfo(ra.processName).loadLabel(pm).toString()); pr.setApp_package(ra.processName); /////////////////////////////////////////// SharedPreferences preferences=context.getSharedPreferences("shadow_traffic", Context.MODE_PRIVATE); manager=(ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo wifi =manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI); NetworkInfo mobile =manager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE); SharedPreferences.Editor editor=preferences.edit(); long i=preferences.getLong(ra.uid+"besend", 0); long j=preferences.getLong(ra.uid+"berev", 0); long k=preferences.getLong(ra.uid+"send", 0); long l=preferences.getLong(ra.uid+"rev", 0); long m=preferences.getLong(ra.uid+"wisend", 0); long n=preferences.getLong(ra.uid+"wirev", 0); //获取当个程序的流量 //如果设备不支持，则表示为0 if(TrafficStats.getUidTxBytes(ra.uid)==-1){ editor.putLong(ra.uid+"send", 0); editor.putLong(ra.uid+"rev", 0); editor.commit(); } else{ if(mobile.getState()== NetworkInfo.State.CONNECTED&&wifi.getState()!= NetworkInfo.State.CONNECTED){ if(!preferences.getBoolean("first", true)){ editor.putLong(ra.uid+"send", TrafficStats.getUidTxBytes(ra.uid)-i+k); editor.putLong(ra.uid+"rev", TrafficStats.getUidRxBytes(ra.uid)-j+l); } else{ editor.putLong(ra.uid+"send", TrafficStats.getUidTxBytes(ra.uid)+k); editor.putLong(ra.uid+"rev", TrafficStats.getUidRxBytes(ra.uid)+i); editor.putBoolean("first",false); } i=TrafficStats.getUidTxBytes(ra.uid); j=TrafficStats.getUidRxBytes(ra.uid); editor.putLong(ra.uid+"besend", i); editor.putLong(ra.uid+"berev", j); editor.commit(); // } else{ if(!preferences.getBoolean("first", true)){ editor.putLong(ra.uid+"wisend", TrafficStats.getUidTxBytes(ra.uid)-i+m); editor.putLong(ra.uid+"wirev", TrafficStats.getUidRxBytes(ra.uid)-j+n); } else{ editor.putLong(ra.uid+"wisend", TrafficStats.getUidTxBytes(ra.uid)+m); editor.putLong(ra.uid+"wirev", TrafficStats.getUidRxBytes(ra.uid)+n); editor.putBoolean("first",false); } i=TrafficStats.getUidTxBytes(ra.uid); j=TrafficStats.getUidRxBytes(ra.uid); editor.putLong(ra.uid+"besend", i); editor.putLong(ra.uid+"berev", j); editor.commit(); } } pr.setApp_rev(preferences.getLong(ra.uid+"rev", 0)); pr.setApp_sent(preferences.getLong(ra.uid+"send", 0)); pr.setApp_traffic(preferences.getLong(ra.uid+"rev", 0)+preferences.getLong(ra.uid+"send", 0)); Log.v("xxss", pr.getApp_sent()+"ss"+pr.getApp_rev()+"aa"+pr.getApp_name()); list.add(pr); Log.v("shadow", pr.getApp_name()); } else{ AppInfo pr = new AppInfo(); pr.setApp_icon(getInfo(ra.processName).loadIcon(pm)); pr.setApp_name(getInfo(ra.processName).loadLabel(pm).toString()); pr.setApp_package(ra.processName); ////////////////////////////////////////////////////////////////////////////////////////// SharedPreferences preferences=context.getSharedPreferences("shadow_traffic", Context.MODE_PRIVATE); manager=(ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo wifi =manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI); NetworkInfo mobile =manager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE); SharedPreferences.Editor editor=preferences.edit(); long i=preferences.getLong(ra.uid+"besend", 0); long j=preferences.getLong(ra.uid+"berev", 0); long k=preferences.getLong(ra.uid+"send", 0); long l=preferences.getLong(ra.uid+"rev", 0); long m=preferences.getLong(ra.uid+"wisend", 0); long n=preferences.getLong(ra.uid+"wirev", 0); //获取当个程序的流量 //如果设备不支持，则表示为0 if(TrafficStats.getUidTxBytes(ra.uid)==-1){ editor.putLong(ra.uid+"send", 0); editor.putLong(ra.uid+"rev", 0); editor.commit(); } else{ if(mobile.getState()== NetworkInfo.State.CONNECTED&&wifi.getState()!= NetworkInfo.State.CONNECTED){ if(!preferences.getBoolean("first", true)){ editor.putLong(ra.uid+"send", TrafficStats.getUidTxBytes(ra.uid)-i+k); editor.putLong(ra.uid+"rev", TrafficStats.getUidRxBytes(ra.uid)-j+l); }