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 String getProcessName(Context context) {
    int pid = android.os.Process.myPid();
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.RunningAppProcessInfo appProcess : activityManager.getRunningAppProcesses()) {
        if (appProcess.pid == pid) {
            return appProcess.processName;
        }//from w ww. jav  a 2 s .c  om
    }
    return null;
}

From source file:Main.java

public static List<String> getProcessName(Context context, String packageName) {
    List<String> list = new ArrayList<String>();
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.RunningAppProcessInfo appProcess : activityManager.getRunningAppProcesses()) {
        if (appProcess.processName.startsWith(packageName)) {
            list.add(appProcess.processName);
        }/*from   ww  w .  j  a  va2  s.c  o  m*/
    }
    return list;
}

From source file:Main.java

public static boolean isBackground(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_BACKGROUND) {
                return true;
            } else {
                return false;
            }/*from w  w w  .j  av  a2s .  co  m*/
        }
    }
    return false;
}

From source file:Main.java

public static boolean isAppOnForeground(Context context, String packageName) {
    // Returns a list of application processes that are running on the device
    ActivityManager activityManager = (ActivityManager) context.getSystemService(context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    if (appProcesses == null)
        return false;

    for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
        // The name of the process that this object is associated with.
        if (appProcess.processName.equals(packageName)
                && appProcess.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
            return true;
        }/*from  ww  w. ja v a 2 s .c o m*/
    }

    return false;
}

From source file:Main.java

public static String getApplicationState(Context context) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    if (appProcesses == null) {
        return "";
    }/*from   ww  w. jav  a2 s . com*/

    String packageName = context.getPackageName();
    for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND
                && appProcess.processName.equals(packageName)) {
            return "Foreground";
        }
    }

    return "Background";
}

From source file:Main.java

public static void releaseMemory(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_SERVICE
                    && !apinfo.processName.equals("com.tt.realeasememory")) {
                for (int j = 0; j < pkgList.length; j++) {
                    if (Build.VERSION.SDK_INT >= 8) {
                        activityManger.killBackgroundProcesses(pkgList[j]);
                    } else {
                        activityManger.restartPackage(pkgList[j]);
                    }/*w  ww. j av  a 2 s .  c om*/
                }
            }
        }
    }
}

From source file:Main.java

@SuppressWarnings("WeakerAccess")
public static String getProcessName(Context context) {
    int pid = android.os.Process.myPid();
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> runningApps = am.getRunningAppProcesses();
    if (runningApps == null) {
        return null;
    }/*from   w ww .  j ava 2  s . c om*/
    for (ActivityManager.RunningAppProcessInfo procInfo : runningApps) {
        if (procInfo.pid == pid) {
            return procInfo.processName;
        }
    }
    return null;
}

From source file:Main.java

/**
 * whether this process is named with processName
 *///from  ww  w .  j a  v a  2 s  . c o m
public static boolean isNamedProcess(Context context, String processName) {
    if (context == null || TextUtils.isEmpty(processName)) {
        return false;
    }

    int pid = android.os.Process.myPid();
    ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> processInfoList = manager.getRunningAppProcesses();
    if (processInfoList != null) {
        for (ActivityManager.RunningAppProcessInfo processInfo : processInfoList) {
            if (processInfo.pid == pid && processName.equalsIgnoreCase(processInfo.processName)) {
                return true;
            }
        }
    }
    return false;
}

From source file:Main.java

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

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

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

From source file:Main.java

public static boolean isMyAppRunning(Context context, String packageName) {
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    boolean run = false;
    for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
        if (appProcess.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
            if (appProcess.processName.equals(packageName)) {
                run = true;//from w  ww . j  av a 2 s .co  m
                break;
            }
        }
    }

    return run;
}