[Android Apps and Games] kintrupf:
Is this what you need? I used the app aLogcat and filtered for "audiobt".

AudioBT crashes just after unlocking the keyguard for the first time, after that it seems to work fine.

Just after unlocking the keyguard after reboot:

02-22 14:54:28.631 V/NotificationListeners( 932): enabling notification listener for user 0: ComponentInfo{com.turboled.audiobt/com.turboled.audiobt.NotificationListener}
02-22 14:54:28.708 I/ActivityManager( 932): Start proc 5968:com.turboled.audiobt/u0a125 for service com.turboled.audiobt/.NotificationListener
02-22 14:54:29.295 E/AndroidRuntime( 5968): Process: com.turboled.audiobt, PID: 5968
02-22 14:54:29.295 E/AndroidRuntime( 5968): java.lang.RuntimeException: Unable to create service com.turboled.audiobt.NotificationListener: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.contains(java.lang.CharSequence)' on a null object reference
02-22 14:54:29.295 E/AndroidRuntime( 5968):	at com.turboled.audiobt.NotificationListener.onCreate(Unknown Source)
02-22 14:54:48.840 W/ActivityManager( 932): Timeout executing service: ServiceRecord{4cf28b9 u0 com.turboled.audiobt/.NotificationListener}
02-22 14:54:48.881 I/ActivityManager( 932): Crashing app skipping ANR: ProcessRecord{1ed9ab4 5968:com.turboled.audiobt/u0a125} executing service com.turboled.audiobt/.NotificationListener
02-22 14:56:10.624 I/ActivityManager( 932): Process com.turboled.audiobt (pid 5968) has died
02-22 14:56:10.624 W/ActivityManager( 932): Scheduling restart of crashed service com.turboled.audiobt/.NotificationListener in 1000ms
02-22 14:56:11.688 I/ActivityManager( 932): Start proc 19483:com.turboled.audiobt/u0a125 for service com.turboled.audiobt/.NotificationListener
02-22 14:56:11.766 W/System (19483): ClassLoader referenced unknown path: /data/app/com.turboled.audiobt-2/lib/arm
02-22 14:56:11.805 W/XPrivacy(19483): Hooking package=com.turboled.audiobt
02-22 14:56:12.171 E/AndroidRuntime(19483): Process: com.turboled.audiobt, PID: 19483
02-22 14:56:12.171 E/AndroidRuntime(19483): java.lang.RuntimeException: Unable to create service com.turboled.audiobt.NotificationListener: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.contains(java.lang.CharSequence)' on a null object reference
02-22 14:56:12.171 E/AndroidRuntime(19483):	at com.turboled.audiobt.NotificationListener.onCreate(Unknown Source)
02-22 14:56:14.704 I/ActivityManager( 932): Process com.turboled.audiobt (pid 19483) has died
02-22 14:56:14.706 W/ActivityManager( 932): Service crashed 2 times, stopping: ServiceRecord{4cf28b9 u0 com.turboled.audiobt/.NotificationListener}

Button "Restart Service" in AudioBT app pressed:

02-22 14:58:02.950 I/ActivityManager( 932): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10100000 cmp=com.turboled.audiobt/.MainActivity} from uid 10105 on display 0
02-22 14:58:03.064 I/ActivityManager( 932): Start proc 28325:com.turboled.audiobt/u0a125 for activity com.turboled.audiobt/.MainActivity
02-22 14:58:03.262 W/System (28325): ClassLoader referenced unknown path: /data/app/com.turboled.audiobt-2/lib/arm
02-22 14:58:03.293 W/XPrivacy(28325): Hooking package=com.turboled.audiobt
02-22 14:58:03.634 D/AudioBT (28325): AudioBTService: AudioBTService()
02-22 14:58:03.641 D/AudioBT (28325): AudioBTService: onStartCommand com.turboled.audiobt.ON
02-22 14:58:03.641 D/AudioBT (28325): AudioBTService: startMonitor
02-22 14:58:03.652 I/MediaFocusControl( 932): AudioFocus abandonAudioFocus() from android.media.AudioManager@1f63a2bcom.turboled.audiobt.AudioBTService@3d20e88
02-22 14:58:03.658 I/Xposed (28325): AudioBT: abandonAudioFocus from: com.turboled.audiobt{com.turboled.audiobt.AudioBTService)
02-22 14:58:03.662 I/Xposed (28325): AudioBT: before requestAudioFocus from: com.turboled.audiobt{com.turboled.audiobt.AudioBTService)
02-22 14:58:03.669 I/MediaFocusControl( 932): AudioFocus requestAudioFocus() from android.media.AudioManager@1f63a2bcom.turboled.audiobt.AudioBTService@3d20e88 req=1flags=0x0
02-22 14:58:03.678 I/Xposed (28325): AudioBT: requestAudioFocus from: com.turboled.audiobt{com.turboled.audiobt.AudioBTService)
02-22 14:58:03.807 V/XMSO ( 5094): Executing hook ResourcesManager#getTopLevelThemedResources called with values /data/app/com.turboled.audiobt-2/base.apk,0,com.turboled.audiobt,system,{480dpi always-compat},true
02-22 14:58:03.842 V/XMSO ( 5094): Executing hook ResourcesManager#getTopLevelThemedResources called with values /data/app/com.turboled.audiobt-2/base.apk,0,com.turboled.audiobt,system,{480dpi always-compat},true
02-22 14:58:03.864 I/ActivityManager( 932): Displayed com.turboled.audiobt/.MainActivity: +848ms
02-22 14:58:03.900 V/XMSO ( 5094): Executing hook ResourcesManager#getTopLevelThemedResources called with values /data/app/com.turboled.audiobt-2/base.apk,0,com.turboled.audiobt,system,{480dpi always-compat},true
02-22 14:58:05.037 D/AudioBT (28325): MainActivity: onOnClick ON
02-22 14:58:05.052 D/AudioBT (28325): AudioBTService: onStartCommand com.turboled.audiobt.ON
02-22 14:58:05.053 D/AudioBT (28325): AudioBTService: startMonitor
02-22 14:58:05.054 I/MediaFocusControl( 932): AudioFocus abandonAudioFocus() from android.media.AudioManager@1f63a2bcom.turboled.audiobt.AudioBTService@3d20e88
02-22 14:58:05.067 I/Xposed (28325): AudioBT: abandonAudioFocus from: com.turboled.audiobt{com.turboled.audiobt.AudioBTService)
02-22 14:58:05.079 I/Xposed (28325): AudioBT: before requestAudioFocus from: com.turboled.audiobt{com.turboled.audiobt.AudioBTService)
02-22 14:58:05.080 I/MediaFocusControl( 932): AudioFocus requestAudioFocus() from android.media.AudioManager@1f63a2bcom.turboled.audiobt.AudioBTService@3d20e88 req=1flags=0x0
02-22 14:58:05.086 I/Xposed (28325): AudioBT: requestAudioFocus from: com.turboled.audiobt{com.turboled.audiobt.AudioBTService)
02-22 14:58:06.227 I/MediaFocusControl( 932): AudioFocus abandonAudioFocus() from android.media.AudioManager@cb30ccccom.turboled.audiobt.MainActivity@7eacb15
02-22 14:58:06.246 I/Xposed (28325): AudioBT: abandonAudioFocus from: com.turboled.audiobt{com.turboled.audiobt.MainActivity)
02-22 14:58:06.246 I/Xposed (28325): AudioBT: Test stop
02-22 14:58:06.365 D/AudioBT (28325): ScoManager: Stop isBluetoothScoOn = false
02-22 14:58:06.392 I/Xposed (28325): AudioBT: abandonAudioFocus hook end