Example usage for android.app ActivityManager getRunningAppProcesses

Introduction

In this page you can find the example usage for android.app ActivityManager getRunningAppProcesses.

Prototype

public List<RunningAppProcessInfo> getRunningAppProcesses() 

Source Link

Document

Returns a list of application processes that are running on the device.

Usage

From source file:com.gm.goldencity.util.Utils.java

public static String getFrontPackageName(Context ctx) {

    ActivityManager activityManager = (ActivityManager) ctx.getSystemService(Context.ACTIVITY_SERVICE);

    List<ActivityManager.RunningAppProcessInfo> processes = activityManager.getRunningAppProcesses();

    return processes.get(0).processName;
}

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From source file:com.farmerbb.secondscreen.util.U.java

public static String uiRefreshCommand(Context context, boolean restartActivityManager) {
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> pids = am.getRunningAppProcesses();
    int processid = 0;

    if (restartActivityManager) {
        // Kill surfaceflinger if on a Jelly Bean device; run "am restart" if on KitKat or later
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
            for (ActivityManager.RunningAppProcessInfo process : pids) {
                if (process.processName.equalsIgnoreCase("/system/bin/surfaceflinger"))
                    processid = process.pid;
            }//w w  w  .  j  a v  a 2  s. co  m

            return "sleep 1 && kill " + Integer.toString(processid);
        } else
            return "sleep 1 && am restart";
    } else {
        // Get SystemUI pid
        for (ActivityManager.RunningAppProcessInfo process : pids) {
            if (process.processName.equalsIgnoreCase("com.android.systemui"))
                processid = process.pid;
        }

        // Starting with 5.1.1 LMY48I, RunningAppProcessInfo no longer returns valid data,
        // which means we won't be able to use the "kill" command with the pid of SystemUI.
        // Thus, if the SystemUI pid gets returned as 0, we need to use the "pkill" command
        // instead, and hope that the user has that command available on their device.
        // Starting with 7.0, pkill doesn't work, so use "kill" and "pidof" instead.
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
            return "sleep 2 && kill `pidof com.android.systemui`";
        else if (processid == 0)
            return "sleep 2 && pkill com.android.systemui";
        else
            return "sleep 2 && kill " + Integer.toString(processid);
    }
}

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From source file:library.artaris.cn.library.utils.SystemUtils.java

/**
 * ????/*w  ww  .ja va 2  s. c om*/
 * @param context
 * @return
 */
public static int gc(Context context) {
    //long i = getDeviceUsableMemory(context);
    int count = 0;
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningServiceInfo> serviceList = am.getRunningServices(100);
    if (serviceList != null)
        for (RunningServiceInfo service : serviceList) {
            if (service.pid == android.os.Process.myPid())
                continue;
            try {
                android.os.Process.killProcess(service.pid);
                count++;
            } catch (Exception e) {
                e.getStackTrace();
                continue;
            }
        }

    List<RunningAppProcessInfo> processList = am.getRunningAppProcesses();
    if (processList != null)
        for (RunningAppProcessInfo process : processList) {
            if (process.importance > RunningAppProcessInfo.IMPORTANCE_VISIBLE) {
                String[] pkgList = process.pkgList;
                for (String pkgName : pkgList) {
                    try {
                        am.killBackgroundProcesses(pkgName);
                        count++;
                    } catch (Exception e) {
                        e.getStackTrace();
                        continue;
                    }
                }
            }
        }
    return count;
}

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From source file:com.bevyios.gcm.BevyGcmListenerService.java

private boolean applicationIsRunning() {
    ActivityManager activityManager = (ActivityManager) this.getSystemService(ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> processInfos = activityManager.getRunningAppProcesses();
    for (ActivityManager.RunningAppProcessInfo processInfo : processInfos) {
        if (processInfo.processName.equals(getApplication().getPackageName())) {
            if (processInfo.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
                for (String d : processInfo.pkgList) {
                    return true;
                }/*from  ww w . j  av  a2  s .c  o m*/
            }
        }
    }
    return false;
}

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From source file:fr.inria.ucn.collectors.AppDataUsageCollector.java

@Override
public void run(Context c, long ts) {
    try {/*from  w w  w.  j ava2s .c o m*/
        // data used per app
        JSONArray parray = new JSONArray();

        File f = new File(PROC_UID_STAT);
        if (f.exists() && f.isDirectory() && f.canRead()) {
            for (String dir : f.list()) {
                parray.put(getProcInfo(c, Integer.parseInt(dir)));
            }
        } else {
            ActivityManager am = (ActivityManager) c.getSystemService(Context.ACTIVITY_SERVICE);
            for (ActivityManager.RunningAppProcessInfo pinfo : am.getRunningAppProcesses()) {
                parray.put(getProcInfo(c, pinfo.uid));
            }
        }

        // done
        Helpers.sendResultObj(c, "app_data_usage", ts, new JSONObject().put("process_list", parray));

    } catch (JSONException jex) {
        Log.w(Constants.LOGTAG, "failed to create json object", jex);
    }
}

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From source file:com.honkidenihongo.pre.service.JilFirebaseMessagingService.java

private boolean isAppRunning(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.processName.equals(context.getPackageName())) {
            if (appProcess.importance != ActivityManager.RunningAppProcessInfo.IMPORTANCE_PERCEPTIBLE) {
                return true;
            }//w  w w  .  j a  va 2  s  . c o  m
        }
    }
    return false;
}

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From source file:com.alphabetbloc.accessmrs.services.RefreshDataService.java

private boolean isUserEnteringData() {
    RunningAppProcessInfo currentApp = null;
    String accessFormsPackage = "com.alphabetbloc.accessforms";

    boolean enteringData = false;
    ActivityManager am = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> l = am.getRunningAppProcesses();
    Iterator<RunningAppProcessInfo> i = l.iterator();

    while (i.hasNext()) {
        currentApp = i.next();//from  ww w .j av a  2  s  . c  o m
        if (currentApp.processName.equalsIgnoreCase(accessFormsPackage)) {
            switch (currentApp.importance) {
            //            case RunningAppProcessInfo.IMPORTANCE_FOREGROUND:
            case RunningAppProcessInfo.IMPORTANCE_VISIBLE:
                enteringData = true;
                break;
            default:
                enteringData = false;
                break;
            }
        }
    }

    return enteringData;
}

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From source file:com.avanade.C2DMReceiver.java

@Override
protected void onMessage(Context context, Intent intent) {
    int flag = 0;
    Log.w("C2DMReceiver", intent.getStringExtra("Count"));
    String count = intent.getStringExtra("Count");
    ActivityManager activityManager = (ActivityManager) this.getSystemService(ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> procInfos = activityManager.getRunningAppProcesses();
    for (int i = 0; i < procInfos.size(); i++) {
        if (procInfos.get(i).processName.equals("com.avanade")) {
            if (count.startsWith("com.avanade")) {
                count = getIntFromEndOfString(count);
                numberNoti = count;/*w  ww.j av a  2s  .c o m*/
                flag = 1;
                break;
            }
        }
    }
    if (flag == 1) {
        Intent pushUpdateIntent = new Intent(getBaseContext(), PushUpdate.class);
        pushUpdateIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        //pushUpdateIntent.putExtra("unregister", true);
        getApplication().startActivity(pushUpdateIntent);
        flag = 0;
    } else {
        //         System.out.println(" the app is not runnning......do something");
        //Toast.makeText(getApplicationContext(), "Notification Received", Toast.LENGTH_SHORT).show();
    }
}

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From source file:justforcommunity.radiocom.utils.MessagingService.java

private boolean isAppOnForeground(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    if (appProcesses == null) {
        return false;
    }/*w  w  w.j a v a 2 s  .  co  m*/
    final String packageName = context.getPackageName();
    for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND
                && appProcess.processName.equals(packageName)) {
            return true;
        }
    }
    return false;
}

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From source file:tm.android.chronos.services.TimerRunner.java

private void setActivityState() {
    //Log.i("Timer Service", "Entering setActivityState at " + ftime.format(System.currentTimeMillis()));
    int importance = 230;
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);

    for (ActivityManager.RunningAppProcessInfo appProcessInfo : activityManager.getRunningAppProcesses())
        for (String pkg : appProcessInfo.pkgList)
            if (pkg.equals(context.getPackageName()))
                importance = appProcessInfo.importance;

    // only this value ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND say that the application is visible on the foreground
    launchNotification = importance != ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND;
}

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