在我的应用中，logcat中出现了此类错误。 我不确定原因。
请帮助。
11-10 18:55:38.468 828-892/? W/InputDispatcher: channel '6762ba7 notifapp.delusions.com.notificationapp/notifapp.delusions.com.notificationapp.MainActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9
11-10 18:55:38.468 828-892/? E/InputDispatcher: channel '6762ba7 notifapp.delusions.com.notificationapp/notifapp.delusions.com.notificationapp.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
11-10 18:55:38.469 278-920/? D/GraphicBuffer: free, handle(0x7f7c050340) (w:720 h:1280 s:720 f:0x1 u:0x000b00)
11-10 18:55:38.469 828-3708/? W/InputDispatcher: Attempted to unregister already unregistered input channel '6762ba7 notifapp.delusions.com.notificationapp/notifapp.delusions.com.notificationapp.MainActivity (server)'
11-10 18:55:38.469 278-902/? I/SurfaceFlinger: EventThread Client Pid (17671) disconnected by (278)
11-10 18:55:38.469 278-902/? I/SurfaceFlinger: EventThread Client Pid (17671) disconnected by (278)