android4.4 手机通话中收到短信，未有响铃或震动提示

frameworks/base/services/java/com/android/server/NotificationManagerService.java  1838

原来的代码

// If we're not supposed to beep, vibrate, etc. then don't.if (((mDisabledNotifications & StatusBarManager.DISABLE_NOTIFICATION_ALERTS)     == 0 || (smsRingtone && mInCall))     && (!(old != null         && (notification.flags & Notification.FLAG_ONLY_ALERT_ONCE) != 0 ))     && (r.getUserId() == UserHandle.USER_ALL ||         (r.getUserId() == userId && r.getUserId() == currentUser))     && canInterrupt     && mSystemReady) { final AudioManager audioManager = (AudioManager) mContext .getSystemService(Context.AUDIO_SERVICE); // sound // should we use the default notification sound? (indicated either by // DEFAULT_SOUND or because notification.sound is pointing at // Settings.System.NOTIFICATION_SOUND) final boolean useDefaultSound =        (notification.defaults & Notification.DEFAULT_SOUND) != 0 ||                Settings.System.DEFAULT_NOTIFICATION_URI                        .equals(notification.sound); Uri soundUri = null; boolean hasValidSound = false; if (useDefaultSound) {     soundUri = Settings.System.DEFAULT_NOTIFICATION_URI;     // check to see if the default notification sound is silent     ContentResolver resolver = mContext.getContentResolver();     hasValidSound = Settings.System.getString(resolver,            Settings.System.NOTIFICATION_SOUND) != null; } else if (notification.sound != null) {     soundUri = notification.sound;     hasValidSound = (soundUri != null); } if (hasValidSound) {     boolean looping = (notification.flags & Notification.FLAG_INSISTENT) != 0;     int audioStreamType;     if (notification.audioStreamType >= 0) {         audioStreamType = notification.audioStreamType;     } else {         audioStreamType = DEFAULT_STREAM_TYPE;     }     mSoundNotification = r;     // do not play notifications if stream volume is 0 (typically because     // ringer mode is silent) or if there is a user of exclusive audio focus     if ((audioManager.getStreamVolume(audioStreamType) != 0)             && !audioManager.isAudioFocusExclusive()) {         final long identity = Binder.clearCallingIdentity();         try {             final IRingtonePlayer player = mAudioService.getRingtonePlayer();             if (player != null) {                 player.playAsync(soundUri, user, looping, audioStreamType);             }         } catch (RemoteException e) {         } finally {             Binder.restoreCallingIdentity(identity);         }     } }

修改后的代码

// If we're not supposed to beep, vibrate, etc. then don't.if ((!(old != null    && (notification.flags & Notification.FLAG_ONLY_ALERT_ONCE) != 0 ))&& (r.getUserId() == UserHandle.USER_ALL ||    (r.getUserId() == userId && r.getUserId() == currentUser))&& canInterrupt&& mSystemReady) {final AudioManager audioManager = (AudioManager) mContext        .getSystemService(Context.AUDIO_SERVICE);boolean hasValidSound = false;if (((mDisabledNotifications & StatusBarManager.DISABLE_NOTIFICATION_ALERTS)        == 0 || (smsRingtone && mInCall)) ) {    // sound    // should we use the default notification sound? (indicated either by    // DEFAULT_SOUND or because notification.sound is pointing at    // Settings.System.NOTIFICATION_SOUND)    final boolean useDefaultSound =           (notification.defaults & Notification.DEFAULT_SOUND) != 0 ||                   Settings.System.DEFAULT_NOTIFICATION_URI                           .equals(notification.sound);    Uri soundUri = null;    if (useDefaultSound) {        soundUri = Settings.System.DEFAULT_NOTIFICATION_URI;        // check to see if the default notification sound is silent        ContentResolver resolver = mContext.getContentResolver();        hasValidSound = Settings.System.getString(resolver,               Settings.System.NOTIFICATION_SOUND) != null;    } else if (notification.sound != null) {        soundUri = notification.sound;        hasValidSound = (soundUri != null);    }    if (hasValidSound) {        boolean looping = (notification.flags & Notification.FLAG_INSISTENT) != 0;        int audioStreamType;        if (notification.audioStreamType >= 0) {            audioStreamType = notification.audioStreamType;        } else {            audioStreamType = DEFAULT_STREAM_TYPE;        }        mSoundNotification = r;        // do not play notifications if stream volume is 0 (typically because        // ringer mode is silent) or if there is a user of exclusive audio focus        if ((audioManager.getStreamVolume(audioStreamType) != 0)                && !audioManager.isAudioFocusExclusive()) {            final long identity = Binder.clearCallingIdentity();            try {                final IRingtonePlayer player = mAudioService.getRingtonePlayer();                if (player != null) {                    player.playAsync(soundUri, user, looping, audioStreamType);                }            } catch (RemoteException e) {            } finally {                Binder.restoreCallingIdentity(identity);            }        }    }}if ((mDisabledNotifications & StatusBarManager.DISABLE_NOTIFICATION_ALERTS) == 0        || mInCall) {    // vibrate    // Does the notification want to specify its own vibration?    final boolean hasCustomVibrate = notification.vibrate != null;    // new in 4.2: if there was supposed to be a sound and we're in vibrate    // mode, and no other vibration is specified, we fall back to vibration    final boolean convertSoundToVibration =               !hasCustomVibrate            && hasValidSound            && (audioManager.getRingerMode()                       == AudioManager.RINGER_MODE_VIBRATE);    // The DEFAULT_VIBRATE flag trumps any custom vibration AND the fallback.    final boolean useDefaultVibrate =            (notification.defaults & Notification.DEFAULT_VIBRATE) != 0;    if ((useDefaultVibrate || convertSoundToVibration || hasCustomVibrate)            && !(audioManager.getRingerMode()                    == AudioManager.RINGER_MODE_SILENT)) {        mVibrateNotification = r;        if (useDefaultVibrate || convertSoundToVibration) {            // Escalate privileges so we can use the vibrator even if the            // notifying app does not have the VIBRATE permission.            long identity = Binder.clearCallingIdentity();            try {                mVibrator.vibrate(r.sbn.getUid(), r.sbn.getBasePkg(),                    useDefaultVibrate ? mDefaultVibrationPattern                        : mFallbackVibrationPattern,                    ((notification.flags & Notification.FLAG_INSISTENT) != 0)                            ? 0: -1);            } finally {                Binder.restoreCallingIdentity(identity);            }        } else if (notification.vibrate.length > 1) {            // If you want your own vibration pattern, you need the VIBRATE            // permission            mVibrator.vibrate(r.sbn.getUid(), r.sbn.getBasePkg(),                    notification.vibrate,                ((notification.flags & Notification.FLAG_INSISTENT) != 0)                        ? 0: -1);        }    }}}