So after I disabled optimization for it, the error is gone, but it still doesn't redraw:
Code:
09-02 16:34:00.659 1323 1342 I ActivityTaskManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10000100 cmp=org.ds.simple.ink.launcher/.LauncherMainActivity (has extras)} from uid 0
09-02 16:34:00.663 1471 1471 V StatusBar: mStatusBarWindow: com.android.systemui.statusbar.phone.StatusBarWindowView{5bc4975 V.E...... ........ 0,0-1404,1872} canPanelBeCollapsed(): true
09-02 16:34:00.678 1039 1642 D NuPlayerDriver: reset(0xed132200) at state 4
09-02 16:34:00.679 1039 4393 W AMessage: failed to post message as target looper for handler 0 is gone.
09-02 16:34:00.683 1039 4393 D NuPlayerDriver: notifyResetComplete(0xed132200)
09-02 16:34:00.683 1039 1642 D NuPlayerDriver: reset(0xed132200) at state 0
09-02 16:34:00.685 1471 4387 V MediaPlayer: resetDrmState: mDrmInfo=null mDrmProvisioningThread=null mPrepareDrmInProgress=false mActiveDrmScheme=false
09-02 16:34:00.685 1471 4387 V MediaPlayer: cleanDrmObj: mDrmObj=null mDrmSessionId=null
09-02 16:34:00.685 1471 4387 V MediaPlayer: resetDrmState: mDrmInfo=null mDrmProvisioningThread=null mPrepareDrmInProgress=false mActiveDrmScheme=false
09-02 16:34:00.685 1471 4387 V MediaPlayer: cleanDrmObj: mDrmObj=null mDrmSessionId=null
09-02 16:34:00.693 1471 1471 D StatusBar: disable<e i a s b h r c s > disable2<q i n >
09-02 16:34:00.744 1471 1471 D StatusBar: disable<e i a s b h r c s > disable2<q i n >
09-02 16:34:02.298 3279 3558 D AbstractMetricsFactoryImpl: record : No data points in metrics event
09-02 16:34:02.644 1323 1339 I BatteryStatsService: In wakeup_callback: resumed from suspend