我有一个用Xamarin编写的Android应用。该应用程序启动前台服务，该服务从某些api检索数据。服务可以工作几个小时，但每次都崩溃。在logcat中，我发现了以下几行：
06-14 22:23:19.715 21636 14406 I chatty : uid=10469(apisearch.app) com.google.android.gms:snet expire 4 lines
06-14 22:29:23.484 1370 1486 W BroadcastQueue: Receiver during timeout of BroadcastRecord{a9b6e57 u-1 android.intent.action.SCREEN_ON} : BroadcastFilter{2c89fd4 u0 ReceiverList{88a5127 21636 apisearch.app/10469/u0 remote:ab777e6}}
06-14 22:29:23.997 21636 21643 I chatty : uid=10469(apisearch.app) com.google.android.gms:snet expire 6 lines
06-14 22:29:29.544 1370 1486 E ActivityManager: ANR in apisearch.app
06-14 22:29:29.544 1370 1486 E ActivityManager: 5.1% 21636/apisearch.app: 1.6% user + 3.4% kernel / faults: 2368 minor 47 major
06-14 22:29:39.681 1370 1486 W BroadcastQueue: Receiver during timeout of BroadcastRecord{a9b6e57 u-1 android.intent.action.SCREEN_ON} : BroadcastFilter{15c8096 u0 ReceiverList{6613b1 21636 apisearch.app/10469/u0 remote:1b9e658}}
06-14 22:29:39.757 1370 1486 I ActivityManager: Skipping duplicate ANR: ProcessRecord{216d57d 21636:apisearch.app/u0a469} Broadcast of Intent { act=android.intent.action.SCREEN_ON flg=0x50200010 }
06-14 22:29:45.734 767 2549 W SurfaceFlinger: Attempting to destroy on removed layer: 156adb9 Application Not Responding: apisearch.app#0
06-14 22:29:59.217 1370 1486 W BroadcastQueue: Receiver during timeout of BroadcastRecord{c88555d u-1 android.intent.action.SCREEN_OFF} : BroadcastFilter{c3a341a u0 ReceiverList{c12c5 21636 apisearch.app/10469/u0 remote:cd2e53c}}
06-14 22:30:04.496 1370 1486 E ActivityManager: ANR in apisearch.app
06-14 22:30:04.496 1370 1486 E ActivityManager: 3.8% 21636/apisearch.app: 1.9% user + 1.9% kernel / faults: 1972 minor
06-14 22:30:04.506 1370 1487 W ActivityManager: Force finishing activity apisearch.app/md567688bd8e9e66faa4b09faba0f3906cb.CommentsActivity
06-14 22:30:04.522 1370 1487 I ActivityManager: Killing 21636:apisearch.app/u0a469 (adj 200): user request after error
06-14 22:30:05.169 1370 3238 I AutoStartManagerService: MIUILOG- Reject RestartService packageName :apisearch.app uid : 10469
06-14 22:30:05.169 1370 1836 I ProcessManager: remove no clear notification:StatusBarNotification(pkg=apisearch.app user=UserHandle{0} id=10000 tag=null key=0|apisearch.app|10000|null|10469: Notification(channel=search service channel pri=0 contentView=null vibrate=null sound=null defaults=0x0 flags=0x62 color=0x00000000 vis=PRIVATE))
06-14 22:30:05.208 2093 2093 I Launcher.ApplicationsMessage: update apisearch.app/ to null
06-14 22:30:05.215 1370 3290 I WindowManager: WIN DEATH: Window{e97fff3 u0 apisearch.app/md567688bd8e9e66faa4b09faba0f3906cb.CommentsActivity}
06-14 22:30:05.215 1370 3241 I AutoStartManagerService: MIUILOG- Reject RestartService packageName :apisearch.app uid : 10469
06-14 22:30:05.225 1370 3251 I WindowManager: WIN DEATH: Window{b5e3c91 u0 apisearch.app/md567688bd8e9e66faa4b09faba0f3906cb.MainActivity}
06-14 22:30:05.258 1370 1486 W BroadcastQueue: Skipping deliver [foreground] BroadcastRecord{c88555d u-1 android.intent.action.SCREEN_OFF} to ReceiverList{4f2a81d 21636 apisearch.app/10469/u0 remote:37b98f4}: process gone or crashing
06-14 22:30:05.296 1370 3241 W BroadcastQueue: Skipping deliver [foreground] BroadcastRecord{c88555d u-1 android.intent.action.SCREEN_OFF} to ReceiverList{6613b1 21636 apisearch.app/10469/u0 remote:1b9e658}: process gone or crashing
据我了解，Android强行停止了我的应用程序，因为它没有响应。我不明白为什么？也许有人有想法？预先谢谢你