Android 为什么Unity 3d游戏在启动屏幕后关闭？

我使用的是Unity 3D 2018。但2018不支持Android SDK API 29。因此，我将我的版本升级到2019.2.9f1

我在2018年版本中创建了我的项目。现在，我的项目使用2019版

我的问题是在更新之后开始的。游戏在启动屏幕后关闭。 为了解决这个问题，我花了一整天的时间

我试过那些东西

• il2cpp和mono都没有帮助。问题不在于il2cpp。（所有的互联网都说是因为il2cpp，但对我来说，mono不起作用）
• 尝试将Android备份为false（使用Android清单文件）
• 正在尝试更新所有资产

我尝试了我在互联网上看到的一切。但什么都不管用

10-24 22:12:28.810: D/Launcher.CellLayout(2146): touch item:ShortcutInfo, id=246, itemType=0, user=UserHandle{0}, mIconType=0, mTitle=Şahin Uzayda, mLabel=Şahin Uzayda, pkgName=com.DeviserSoft.SahinUzayda, className=com.unity3d.player.UnityPlayerActivity, screenId=6, container=-100, cellX=1, cellY=0, spanX=1, spanY=1, isLandscapePos=false
10-24 22:12:28.926: I/Timeline(2146): Timeline: Activity_launch_request time:15228423 intent:Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity bnds=[331,101][499,269] (has extras) }
10-24 22:12:28.929: I/ActivityManager(1663): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity bnds=[331,101][499,269] (has extras)} from uid 10028 on display 0
10-24 22:12:28.937: I/ANDR-IOP(1663): MIUI-IOP pkg_name = com.DeviserSoft.SahinUzayda PID = -1
10-24 22:12:28.959: I/ActivityManager(1663): Start proc 22887:com.DeviserSoft.SahinUzayda/u0a241 for activity com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity caller=com.miui.home
10-24 22:12:28.960: D/PowerKeeper.Event(3220): notifyAMProcStart processName: 10241 reason: com.DeviserSoft.SahinUzayda, pid:0
10-24 22:12:28.960: I/ANDR-IOP(1663): MIUI-IOP pkg_name = com.DeviserSoft.SahinUzayda PID = 22887
10-24 22:12:29.048: D/GameBoosterService(2606): onGameStatusChange foreground:ForegroundInfo{mForegroundPackageName='com.DeviserSoft.SahinUzayda', mForegroundUid=10241, mForegroundPid=22887, mLastForegroundPackageName='com.miui.home', mLastForegroundUid=10028, mLastForegroundPid=2146, mMultiWindowForegroundPackageName='null', mMultiWindowForegroundUid=-1, mFlags=1}
10-24 22:12:29.133: D/AccessibilityManager(22887): current package=com.DeviserSoft.SahinUzayda, accessibility manager mIsFinalEnabled=false, mOptimizeEnabled=false, mIsUiAutomationEnabled=false, mIsInterestedPackage=false
10-24 22:12:29.264: I/ActivityManager(1663): Displayed com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity: +317ms
10-24 22:12:29.265: I/Timeline(1663): Timeline: Activity_windows_visible id: ActivityRecord{216ffa0 u0 com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity t136} time:15228762
10-24 22:12:29.265: D/PowerKeeper.Event(3220): notifyActivityLaunchTime: com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity totalTime: 317
10-24 22:12:29.273: I/Unity(22887): ApplicationInfo com.DeviserSoft.SahinUzayda version 2.5 build 0682396a-d6c8-44ad-b159-8749835ed3df
10-24 22:12:29.280: I/WindowManager(1663): Destroying surface Surface(name=Starting com.DeviserSoft.SahinUzayda) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowManagerService.removeWindowLocked:2462 com.android.server.wm.WindowManagerService.removeWindow:2457 com.android.server.wm.Session.remove:202 
10-24 22:12:29.295: I/WindowManager(1663): Screen frozen for +329ms due to Window{288d3f7 u0 Starting com.DeviserSoft.SahinUzayda}
10-24 22:12:32.156: E/AndroidRuntime(22887): Process: com.DeviserSoft.SahinUzayda, PID: 22887
10-24 22:12:32.163: W/ActivityManager(1663):   Force finishing activity com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity
10-24 22:12:32.238: I/WindowManager(1663): WIN DEATH: Window{fd0a70b u0 com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity}
10-24 22:12:32.238: I/ActivityManager(1663): Process com.DeviserSoft.SahinUzayda (pid 22887) has died: vis  +99T 
10-24 22:12:32.238: W/WindowManager(1663): Force-removing child win Window{203d6b5 u0 SurfaceView - com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity} from container Window{fd0a70b u0 com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity}
10-24 22:12:32.238: I/WindowManager(1663): Destroying surface Surface(name=SurfaceView - com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2614 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowState$DeathRecipient.binderDied:1791 android.os.BinderProxy.sendDeathNotice:701 
10-24 22:12:32.239: D/PowerKeeper.Event(3220): notifyAMProcDied pacakageName: com.DeviserSoft.SahinUzayda, pid:22887
10-24 22:12:32.241: I/WindowManager(1663): Destroying surface Surface(name=com.DeviserSoft.SahinUzayda/com.unity3d.player.UnityPlayerActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowState$DeathRecipient.binderDied:1791 android.os.BinderProxy.sendDeathNotice:701 <bottom of call stack> 
10-24 22:12:32.315: D/GameBoosterService(2606): onGameStatusChange foreground:ForegroundInfo{mForegroundPackageName='com.miui.home', mForegroundUid=10028, mForegroundPid=2146, mLastForegroundPackageName='com.DeviserSoft.SahinUzayda', mLastForegroundUid=10241, mLastForegroundPid=22887, mMultiWindowForegroundPackageName='null', mMultiWindowForegroundUid=-1, mFlags=0}

10-24 22:12:28.810:D/Launcher.CellLayout（2146）：触摸项目：ShortcutInfo，id=246，itemType=0，user=UserHandle{0}，mIconType=0，mTitle=Şahin-Uzayda，mLabel=Şahin-Uzayda，pkgName=com.designersoft.SahinUzayda，className=com.unity3d.player.unityplayepractivity，screen=6，container=-100，cellX=1，cellY=0，spanX=1，isLandscapePos
10-24 22:12:28.926:I/Timeline（2146）：Timeline:Activity_launch_请求时间：15228423 intent:intent{act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]flg=0x10200000cmp=com.developersoft.SahinUzayda/com.unity3d.player.unityplayerpactivity bnds=[331101][499269]（有附加项）}
10-24 22:12:28.929:I/ActivityManager（1663）：启动u0{act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]flg=0x10200000 cmp=com.designersoft.SahinUzayda/com.unity3d.player.unityplayectivity bnds=[331101][499269]（具有额外功能）}来自屏幕0上的uid 10028
10-24 22:12:28.937:I/ANDR-IOP（1663）：MIUI-IOP pkg_name=com.designersoft.SahinUzayda PID=-1
10-24 22:12:28.959:I/ActivityManager（1663）：启动程序22887:com.designersoft.SahinUzayda/u0a241 for activity com.designersoft.SahinUzayda/com.unity3d.player.unityplayepractivity caller=com.miui.home
10-24 22:12:28.960:D/PowerKeeper.Event（3220）：notifyAMProcStart进程名：10241原因：com.designersoft.SahinUzayda，pid:0
10-24 22:12:28.960:I/ANDR-IOP（1663）：MIUI-IOP pkg_name=com.designersoft.SahinUzayda PID=22887
10-24 22:12:29.048:D/GameBoosterService（2606）：onGameStatusChange前台：ForegroundInfo{mForegroundPackageName='com.designersoft.SahinUzayda'，mForegroundUid=10241，mForegroundPid=22887，mLastForegroundPackageName='com.miui.home'，mLastForegroundUid=10028，mLastForegroundPid=2146，mmmultiwindowforegroundpackagename='null'，mmmultiwindowforegrounduid=-1，mFlags=1}
10-24 22:12:29.133:D/AccessibilityManager（22887）：当前包=com.developersoft.SahinUzayda，可访问性管理器MissinalEnabled=false，mOptimizeEnabled=false，mIsUiAutomationEnabled=false，MisteredPackage=false
10-24 22:12:29.264:I/ActivityManager（1663）：显示com.designersoft.SahinUzayda/com.unity3d.player.unityPlayerPractivity:+317ms
10-24 22:12:29.265:I/Timeline（1663）：Timeline:Activity_windows_visible id:ActivityRecord{216ffa0 u0 com.designersoft.SahinUzayda/com.unity3d.player.unityplayerpactivity t136}时间：15228762
10-24 22:12:29.265:D/PowerKeeper.Event（3220）：notifyActivityLaunchTime:com.designersoft.SahinUzayda/com.unity3d.player.unityPlayerPractivity总时间：317
10-24 22:12:29.273:I/Unity（22887）：ApplicationInfo com.designersoft.SahinUzayda版本2.5构建0682396a-d6c8-44ad-b159-8749835ed3df
10-24 22:12:29.280:I/WindowManager（1663）：销毁表面（名称=启动com.designersoft.SahinUzayda）由com.android.server.wm.WindowStateAnimator.destroySurface调用：2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.wm.WindowStateAnimator.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowManagerService.removeWindowLocked:2462 com.android.server.wm.WindowManagerService.removeWindow:2457 com.android.server.wm.Session.remove:202
10-24 22:12:29.295:I/WindowManager（1663）：由于窗口{288d3f7 u0正在启动com.designersoft.SahinUzayda}，屏幕冻结+329ms
10-24 22:12:32.156:E/AndroidRuntime（22887）：进程：com.designersoft.SahinUzayda，PID:22887
10-24 22:12:32.163:W/ActivityManager（1663）：强制完成活动com.designersoft.SahinUzayda/com.unity3d.player.unityplayepractivity
10-24 22:12:32.238:I/WindowManager（1663）：赢得死亡：窗口{fd0a70b u0 com.designersoft.SahinUzayda/com.unity3d.player.unityplayepractivity}
10-24 22:12:32.238:I/ActivityManager（1663）：进程com.designersoft.SahinUzayda（pid 22887）已死亡：vis+99T
10-24 22:12:32.238:W/WindowManager（1663）：强制从容器窗口{fd0a70b u0 com.designersoft.SahinUzayda/com.unity3d.player.unityPlayerPractivity}移除子窗口{203d6b5 u0 SurfaceView-com.designersoft.SahinUzayda/com.unity3d.playerPractivity}
10-24 22:12:32.238:I/WindowManager（1663）：销毁表面（name=SurfaceView-com.designersoft.SahinUzayda/com.unity3d.player.UnityPlayerPractivity）由com.android.server.wm.WindowStateAnimator.destroySurface调用：2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.wm.WindowStateAnimator.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2614 com.android.sserver.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowsState$DeathRecipient.binderDied:1791 android.os.BinderProxy.sendDeathNotice:701
10-24 22:12:32.239:D/PowerKeeper.Event（3220）：notify-amprocedied-packagename:com.designersoft.SahinUzayda，pid:22887
10-24 22:12:32.241:I/WindowManager（1663）：销毁由com.android.server.wm.WindowStateAnimator调用的曲面（name=com.designersoft.SahinUzayda/com.unity3d.player.unityplayepractivity）