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:Main.java

public static boolean isBackground(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    for (RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.processName.equals(context.getPackageName())) {
            return appProcess.importance == RunningAppProcessInfo.IMPORTANCE_BACKGROUND;
        }/*  ww w  .ja  v  a 2s . c o m*/
    }
    return false;
}

From source file:Main.java

private static String getProcessName(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> infos = activityManager.getRunningAppProcesses();
    int pid = Process.myPid();
    RunningAppProcessInfo myInfo = null;
    for (RunningAppProcessInfo info : infos) {
        if (info.pid == pid) {
            myInfo = info;//from www  .  j  av  a2s  .  com
            break;
        }
    }

    return myInfo == null ? null : myInfo.processName;
}

From source file:Main.java

/**
 * Gets cur process name.//from  w  w w .  ja va 2 s  .  c  om
 *
 * @return the cur process name
 */
public static String getCurProcessName() {
    int pid = android.os.Process.myPid();
    ActivityManager mActivityManager = (ActivityManager) mContext.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.RunningAppProcessInfo appProcess : mActivityManager.getRunningAppProcesses()) {
        if (appProcess.pid == pid) {
            return appProcess.processName;
        }
    }
    return null;
}

From source file:Main.java

public static boolean isNamedProcess(Context context, String processName) {
    if (context == null || TextUtils.isEmpty(processName)) {
        return false;
    }// w ww  .  j  ava  2 s. c  om

    int pid = android.os.Process.myPid();
    ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> processInfoList = manager.getRunningAppProcesses();
    if (processInfoList == null) {
        return true;
    }

    for (RunningAppProcessInfo processInfo : manager.getRunningAppProcesses()) {
        if (processInfo.pid == pid && processName.equalsIgnoreCase(processInfo.processName)) {
            return true;
        }
    }
    return false;
}

From source file:Main.java

/**
 * is out app running in background ?/*from w w w .  jav  a  2s . co m*/
 * 
 * when system reboot, this method will return false although our app is not already running, so is this a bug?
 * 
 * @param context
 * @return true if in background; false if not.
 */
public static boolean isInBackground(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    for (RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.processName.equals(context.getPackageName())) {
            if (appProcess.importance == RunningAppProcessInfo.IMPORTANCE_BACKGROUND
                    || appProcess.importance == RunningAppProcessInfo.IMPORTANCE_SERVICE) {
                return true;
            } else {
                return false;
            }
        }
    }
    return false;
}

From source file:Main.java

public static boolean isAppInBackground(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    if (appProcesses == null)
        return true;
    for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.processName.equals(context.getPackageName())) {
            return appProcess.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_BACKGROUND;
        }/*www . j  a va  2s. c om*/
    }
    return false;
}

From source file:Main.java

/**
 *///  w  w w .j a  va2 s  .  c  om
public static void clearEmptyTask(Context context) {
    ActivityManager activityManger = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> list = activityManger.getRunningAppProcesses();
    if (list != null)
        for (int i = 0; i < list.size(); i++) {
            ActivityManager.RunningAppProcessInfo apinfo = list.get(i);
            String[] pkgList = apinfo.pkgList;
            if (apinfo.importance >= ActivityManager.RunningAppProcessInfo.IMPORTANCE_EMPTY) {// >=300
                android.os.Process.killProcess(apinfo.pid);
                for (int j = 0; j < pkgList.length; j++) {
                    activityManger.killBackgroundProcesses(pkgList[j]);
                }
            }
        }
}

From source file:Main.java

public static boolean isAppAlive(Context context, String packageName) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> processInfos = activityManager.getRunningAppProcesses();
    for (int i = 0; i < processInfos.size(); i++) {
        if (processInfos.get(i).processName.equals(packageName)) {
            Log.i("NotificationLaunch",
                    String.format("the %s is running, isAppAlive return true", packageName));
            return true;
        }//from  w  w  w .ja v  a  2 s .  co  m
    }
    Log.i("NotificationLaunch", String.format("the %s is not running, isAppAlive return false", packageName));
    return false;
}

From source file:Main.java

public static String getProcessName(Context appContext) {
    String currentProcessName = null;
    int pid = android.os.Process.myPid();
    ActivityManager manager = (ActivityManager) appContext.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.RunningAppProcessInfo processInfo : manager.getRunningAppProcesses()) {
        if (processInfo.pid == pid) {
            currentProcessName = processInfo.processName;
            break;
        }/*from w w  w.  j  ava  2 s.co  m*/
    }
    return currentProcessName;
}

From source file:Main.java

public static boolean isAppRunning(Context context, String packageName) {
    if (packageName == null)
        return false;

    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    if (appProcesses == null)
        return false;
    for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.processName.equals(packageName)) {
            return true;
        }/*from  w  ww .  jav a2  s .  c o  m*/
    }
    return false;
}