Example usage for android.content Context ACTIVITY

Introduction

In this page you can find the example usage for android.content Context ACTIVITY_SERVICE.

Prototype

String ACTIVITY_SERVICE

To view the source code for android.content Context ACTIVITY_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.app.ActivityManager for interacting with the global system state.

Usage

From source file:Main.java

public static void disableRecentAppsClick(Activity activity) {
    ActivityManager activityManager = (ActivityManager) activity.getApplicationContext()
            .getSystemService(Context.ACTIVITY_SERVICE);
    activityManager.moveTaskToFront(activity.getTaskId(), 0);
}

From source file:Main.java

public static boolean isSystemMemoryLow(Context context) {
    ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    activityManager.getMemoryInfo(mi);// www. java  2  s  .  co m
    return mi.lowMemory;
}

From source file:Main.java

public static long getSystemMemoryThreshold(Context context) {
    ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo();
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    activityManager.getMemoryInfo(mi);/*w w  w . j a  va  2 s .c  o m*/
    return mi.threshold;
}

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  .  j  a  va2  s . com*/
    }
    Log.i("NotificationLaunch", String.format("the %s is not running, isAppAlive return false", packageName));
    return false;
}

From source file:Main.java

public static ActivityManager.RunningServiceInfo getServiceInfo(Context context, Class<? extends Service> cls) {
    ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.RunningServiceInfo info : manager.getRunningServices(Integer.MAX_VALUE)) {
        if (cls.getName().equals(info.service.getClassName())) {
            return info;
        }//  w  w w  . j  a v a  2  s .c om
    }
    return null;
}

From source file:Main.java

public static List<RunningAppProcessInfo> getRunningProcesses(Context ctx) {
    ActivityManager am = (ActivityManager) ctx.getSystemService(Context.ACTIVITY_SERVICE);

    return am.getRunningAppProcesses();
}

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 w w.j a  va 2  s .co m*/
    }
    return false;
}

From source file:Main.java

private static String getCurProcessName(Context context) {
    int pid = Process.myPid();
    ActivityManager mActivityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    for (ActivityManager.RunningAppProcessInfo appProcess : mActivityManager.getRunningAppProcesses()) {
        if (appProcess.pid == pid) {
            return appProcess.processName;
        }//from   w w w.j  a va2 s. c om
    }
    return null;
}

From source file:Main.java

public static boolean isServiceRunning(Context context, String serviceName) {
    ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);

    for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {

        //Log.d(LOG_TAG,"Service: " + service.service.getClassName() + "; " + service.pid + "; " + service.clientCount + "; " + service.foreground + "; " + service.process);

        if (serviceName.equals(service.service.getClassName())) {
            return true;
        }//w  w  w . j  av a  2 s .c o m
    }

    return false;
}

From source file:Main.java

public static boolean isServiceRunning(Context context, String className) {
    boolean isRunning = false;
    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningServiceInfo> serviceList = activityManager
            .getRunningServices(Integer.MAX_VALUE);
    if (serviceList == null || serviceList.isEmpty())
        return false;
    for (int i = 0; i < serviceList.size(); i++) {
        if (serviceList.get(i).service.getClassName().equals(className)
                && TextUtils.equals(serviceList.get(i).service.getPackageName(), context.getPackageName())) {
            isRunning = true;//  ww w  .ja v  a2  s . c  om
            break;
        }
    }
    return isRunning;
}

Example usage for android.content Context ACTIVITY_SERVICE

Introduction

Prototype

Document

Usage