android.app.ActivityManager#PROCESS_STATE_BOUND_FOREGROUND_SERVICE源码实例Demo

void updateUidState(int uid, int procState) {
    synchronized (mLock) {
        if (procState == ActivityManager.PROCESS_STATE_TOP) {
            // Only use this if we are exactly the top app.  All others can live
            // with just the foreground priority.  This means that persistent processes
            // can never be the top app priority...  that is fine.
            mUidPriorityOverride.put(uid, JobInfo.PRIORITY_TOP_APP);
        } else if (procState <= ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE) {
            mUidPriorityOverride.put(uid, JobInfo.PRIORITY_FOREGROUND_APP);
        } else {
            mUidPriorityOverride.delete(uid);
        }
    }
}
 

private boolean setWakeLockDisabledStateLocked(WakeLock wakeLock) {
    if ((wakeLock.mFlags & PowerManager.WAKE_LOCK_LEVEL_MASK)
            == PowerManager.PARTIAL_WAKE_LOCK) {
        boolean disabled = false;
        final int appid = UserHandle.getAppId(wakeLock.mOwnerUid);
        if (appid >= Process.FIRST_APPLICATION_UID) {
            // Cached inactive processes are never allowed to hold wake locks.
            if (mConstants.NO_CACHED_WAKE_LOCKS) {
                disabled = !wakeLock.mUidState.mActive &&
                        wakeLock.mUidState.mProcState
                                != ActivityManager.PROCESS_STATE_NONEXISTENT &&
                        wakeLock.mUidState.mProcState > ActivityManager.PROCESS_STATE_RECEIVER;
            }
            if (mDeviceIdleMode) {
                // If we are in idle mode, we will also ignore all partial wake locks that are
                // for application uids that are not whitelisted.
                final UidState state = wakeLock.mUidState;
                if (Arrays.binarySearch(mDeviceIdleWhitelist, appid) < 0 &&
                        Arrays.binarySearch(mDeviceIdleTempWhitelist, appid) < 0 &&
                        state.mProcState != ActivityManager.PROCESS_STATE_NONEXISTENT &&
                        state.mProcState >
                                ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE) {
                    disabled = true;
                }
            }
        }
        if (wakeLock.mDisabled != disabled) {
            wakeLock.mDisabled = disabled;
            return true;
        }
    }
    return false;
}
 

public static String makeProcStateString(int curProcState) {
    String procState;
    switch (curProcState) {
        case ActivityManager.PROCESS_STATE_PERSISTENT:
            procState = "PER ";
            break;
        case ActivityManager.PROCESS_STATE_PERSISTENT_UI:
            procState = "PERU";
            break;
        case ActivityManager.PROCESS_STATE_TOP:
            procState = "TOP ";
            break;
        case ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE:
            procState = "FGS ";
            break;
        case ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE:
            procState = "BFGS";
            break;
        case ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND:
            procState = "IMPF";
            break;
        case ActivityManager.PROCESS_STATE_IMPORTANT_BACKGROUND:
            procState = "IMPB";
            break;
        case ActivityManager.PROCESS_STATE_TRANSIENT_BACKGROUND:
            procState = "TRNB";
            break;
        case ActivityManager.PROCESS_STATE_BACKUP:
            procState = "BKUP";
            break;
        case ActivityManager.PROCESS_STATE_SERVICE:
            procState = "SVC ";
            break;
        case ActivityManager.PROCESS_STATE_RECEIVER:
            procState = "RCVR";
            break;
        case ActivityManager.PROCESS_STATE_TOP_SLEEPING:
            procState = "TPSL";
            break;
        case ActivityManager.PROCESS_STATE_HEAVY_WEIGHT:
            procState = "HVY ";
            break;
        case ActivityManager.PROCESS_STATE_HOME:
            procState = "HOME";
            break;
        case ActivityManager.PROCESS_STATE_LAST_ACTIVITY:
            procState = "LAST";
            break;
        case ActivityManager.PROCESS_STATE_CACHED_ACTIVITY:
            procState = "CAC ";
            break;
        case ActivityManager.PROCESS_STATE_CACHED_ACTIVITY_CLIENT:
            procState = "CACC";
            break;
        case ActivityManager.PROCESS_STATE_CACHED_RECENT:
            procState = "CRE ";
            break;
        case ActivityManager.PROCESS_STATE_CACHED_EMPTY:
            procState = "CEM ";
            break;
        case ActivityManager.PROCESS_STATE_NONEXISTENT:
            procState = "NONE";
            break;
        default:
            procState = "??";
            break;
    }
    return procState;
}
 

public static int makeProcStateProtoEnum(int curProcState) {
    switch (curProcState) {
        case ActivityManager.PROCESS_STATE_PERSISTENT:
            return AppProtoEnums.PROCESS_STATE_PERSISTENT;
        case ActivityManager.PROCESS_STATE_PERSISTENT_UI:
            return AppProtoEnums.PROCESS_STATE_PERSISTENT_UI;
        case ActivityManager.PROCESS_STATE_TOP:
            return AppProtoEnums.PROCESS_STATE_TOP;
        case ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE:
            return AppProtoEnums.PROCESS_STATE_BOUND_FOREGROUND_SERVICE;
        case ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE:
            return AppProtoEnums.PROCESS_STATE_FOREGROUND_SERVICE;
        case ActivityManager.PROCESS_STATE_TOP_SLEEPING:
            return AppProtoEnums.PROCESS_STATE_TOP_SLEEPING;
        case ActivityManager.PROCESS_STATE_IMPORTANT_FOREGROUND:
            return AppProtoEnums.PROCESS_STATE_IMPORTANT_FOREGROUND;
        case ActivityManager.PROCESS_STATE_IMPORTANT_BACKGROUND:
            return AppProtoEnums.PROCESS_STATE_IMPORTANT_BACKGROUND;
        case ActivityManager.PROCESS_STATE_TRANSIENT_BACKGROUND:
            return AppProtoEnums.PROCESS_STATE_TRANSIENT_BACKGROUND;
        case ActivityManager.PROCESS_STATE_BACKUP:
            return AppProtoEnums.PROCESS_STATE_BACKUP;
        case ActivityManager.PROCESS_STATE_HEAVY_WEIGHT:
            return AppProtoEnums.PROCESS_STATE_HEAVY_WEIGHT;
        case ActivityManager.PROCESS_STATE_SERVICE:
            return AppProtoEnums.PROCESS_STATE_SERVICE;
        case ActivityManager.PROCESS_STATE_RECEIVER:
            return AppProtoEnums.PROCESS_STATE_RECEIVER;
        case ActivityManager.PROCESS_STATE_HOME:
            return AppProtoEnums.PROCESS_STATE_HOME;
        case ActivityManager.PROCESS_STATE_LAST_ACTIVITY:
            return AppProtoEnums.PROCESS_STATE_LAST_ACTIVITY;
        case ActivityManager.PROCESS_STATE_CACHED_ACTIVITY:
            return AppProtoEnums.PROCESS_STATE_CACHED_ACTIVITY;
        case ActivityManager.PROCESS_STATE_CACHED_ACTIVITY_CLIENT:
            return AppProtoEnums.PROCESS_STATE_CACHED_ACTIVITY_CLIENT;
        case ActivityManager.PROCESS_STATE_CACHED_RECENT:
            return AppProtoEnums.PROCESS_STATE_CACHED_RECENT;
        case ActivityManager.PROCESS_STATE_CACHED_EMPTY:
            return AppProtoEnums.PROCESS_STATE_CACHED_EMPTY;
        case ActivityManager.PROCESS_STATE_NONEXISTENT:
            return AppProtoEnums.PROCESS_STATE_NONEXISTENT;
        case ActivityManager.PROCESS_STATE_UNKNOWN:
            return AppProtoEnums.PROCESS_STATE_UNKNOWN;
        default:
            return AppProtoEnums.PROCESS_STATE_UNKNOWN_TO_PROTO;
    }
}