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:cn.whereyougo.framework.utils.PackageManagerUtil.java

/**
 * ????//from www. j a  v  a 2  s  . c o m
 * 
 * @param context
 */
public static boolean isAppOnForeground(final Context context) {
    ActivityManager activityManager = (ActivityManager) context.getApplicationContext()
            .getSystemService(Context.ACTIVITY_SERVICE);
    String packageName = context.getApplicationContext().getPackageName();
    List<RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
    if (appProcesses != null) {
        for (RunningAppProcessInfo appProcess : appProcesses) {
            // The name of the process that this object is associated with.
            if (appProcess.processName.equals(packageName)
                    && appProcess.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
                return true;
            }
        }
    }
    return false;
}

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From source file:Main.java

public static int gc(Context cxt) {
    //long i = getDeviceUsableMemory(cxt);
    int count = 0;
    ActivityManager am = (ActivityManager) cxt.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++;//from w  w  w.j a va  2  s  . c  o  m
            } 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:Main.java

public static int gc(Context cxt) {
    //long i = getDeviceUsableMemory(cxt);
    int count = 0;
    ActivityManager am = (ActivityManager) cxt.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++;/*ww  w.java 2 s . c om*/
            } 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;
}

---

From source file:Main.java

/**
 * kill other process and services//from   ww  w. j  ava  2  s. c  om
 *
 * @param context
 * @return count of clean up process and services
 */
public static int gc(Context context) {
    int count = 0;
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningServiceInfo> serviceList = am.getRunningServices(100);
    if (serviceList != null) {
        for (ActivityManager.RunningServiceInfo service : serviceList) {
            if (service.pid == android.os.Process.myPid())
                continue;
            try {
                android.os.Process.killProcess(service.pid);
                count++;
            } catch (Exception e) {
                e.getStackTrace();
            }
        }
    }

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

---

From source file:com.nxp.ltsm.ltsmclient.tools.Utils.java

static String getForeGroundL(Context context) {
    final int PROCESS_STATE_TOP = 2;
    RunningAppProcessInfo currentInfo = null;
    Field field = null;/*  ww  w . j av a 2s.  c o m*/
    try {
        field = RunningAppProcessInfo.class.getDeclaredField("processState");
    } catch (Exception e) {
        e.printStackTrace();
    }
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningAppProcessInfo> appList = am.getRunningAppProcesses();
    for (RunningAppProcessInfo app : appList) {
        if (app.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND && app.importanceReasonCode == 0) {
            Integer state = null;
            try {
                state = field.getInt(app);
            } catch (Exception e) {
                e.printStackTrace();
            }
            if (state != null && state == PROCESS_STATE_TOP) {
                currentInfo = app;
                break;
            }
        }
    }
    return currentInfo.processName;
}

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From source file:com.fastbootmobile.encore.utils.Utils.java

public static String getAppNameByPID(Context context, int pid) {
    ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);

    for (ActivityManager.RunningAppProcessInfo processInfo : manager.getRunningAppProcesses()) {
        if (processInfo.pid == pid) {
            return processInfo.processName;
        }/*from ww w.  j  a  v  a2 s  .  c  o  m*/
    }
    return "";
}

---

From source file:com.appassit.common.Utils.java

public static void clearBackMemory() {
    ActivityManager activityManager = (ActivityManager) SLAppication.getContext()
            .getSystemService(Context.ACTIVITY_SERVICE);
    int currentProcessId = android.os.Process.myPid();
    RunningAppProcessInfo runningAppProcessInfo = null;
    List<RunningAppProcessInfo> runningAppProcessInfos = activityManager.getRunningAppProcesses();
    if (runningAppProcessInfos != null) {
        for (int i = 0; i < runningAppProcessInfos.size(); ++i) {
            runningAppProcessInfo = runningAppProcessInfos.get(i);
            // RunningAppProcessInfo.IMPORTANCE_SERVICE
            // ?/* w w  w  . j a v  a  2 s.  com*/
            // RunningAppProcessInfo.IMPORTANCE_VISIBLE
            // ???,????
            if (runningAppProcessInfo.importance > RunningAppProcessInfo.IMPORTANCE_VISIBLE
                    && runningAppProcessInfo.pid != currentProcessId) {
                String[] pkgList = runningAppProcessInfo.pkgList;
                for (int j = 0; j < pkgList.length; ++j) {
                    activityManager.killBackgroundProcesses(pkgList[j]);
                    // count++;
                }
            }
        }
    }
}

---

From source file:com.jungle.base.utils.MiscUtils.java

public static int getApplicationPid() {
    Context context = BaseApplication.getAppContext();
    String pkgName = getPackageName();

    ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> runningList = manager.getRunningAppProcesses();

    for (ActivityManager.RunningAppProcessInfo info : runningList) {
        if (TextUtils.equals(pkgName, info.processName)) {
            return info.pid;
        }/*from www  .  j a  v  a2 s  .com*/
    }

    return 0;
}

---

From source file:com.jungle.base.utils.MiscUtils.java

public static List<Integer> getApplicationPidList() {
    Context context = BaseApplication.getAppContext();
    String pkgName = getPackageName();

    ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<ActivityManager.RunningAppProcessInfo> runningList = manager.getRunningAppProcesses();

    List<Integer> result = new ArrayList<>();
    for (ActivityManager.RunningAppProcessInfo info : runningList) {
        if (info.processName.contains(pkgName)) {
            result.add(info.pid);//  ww  w . ja  v  a2s  .c o m
        }
    }

    return result;
}

---

From source file:com.adjust.sdk.ActivityHandler.java

public static ActivityHandler getInstance(AdjustConfig adjustConfig) {
    if (adjustConfig == null) {
        AdjustFactory.getLogger().error("AdjustConfig missing");
        return null;
    }//from  ww w  .  j a  va2  s.  c  o m

    if (!adjustConfig.isValid()) {
        AdjustFactory.getLogger().error("AdjustConfig not initialized correctly");
        return null;
    }

    if (adjustConfig.processName != null) {
        int currentPid = android.os.Process.myPid();
        ActivityManager manager = (ActivityManager) adjustConfig.context
                .getSystemService(Context.ACTIVITY_SERVICE);

        if (manager == null) {
            return null;
        }

        for (ActivityManager.RunningAppProcessInfo processInfo : manager.getRunningAppProcesses()) {
            if (processInfo.pid == currentPid) {
                if (!processInfo.processName.equalsIgnoreCase(adjustConfig.processName)) {
                    AdjustFactory.getLogger().info("Skipping initialization in background process (%s)",
                            processInfo.processName);
                    return null;
                }
                break;
            }
        }
    }

    ActivityHandler activityHandler = new ActivityHandler(adjustConfig);
    return activityHandler;
}

---

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