我在 React Native 项目上运行 react-native run-ios 时遇到了一些问题。
在命令应用程序加载后，出现黑屏几秒钟，然后应用程序关闭。
这是来自 WebStorm 的日志。
info Found Xcode workspace "Actors.xcworkspace"
info Launching iPhone 11 (iOS 14.3)
info Building (using "xcodebuild -workspace Actors.xcworkspace -configuration Debug -scheme Actors -destination id=5508C928-BADB-4FE5-8426-9B1461397EC3")
(node:44088) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
success Successfully built the app
info Installing "/Users/michaelionia/Library/Developer/Xcode/DerivedData/Actors-gzwkhkgvbultrlcjeogpfwamtnzi/Build/Products/Debug-iphonesimulator/Actors.app"
info Launching "org.name.Actors"
success Successfully launched the app on the simulator
当我运行 react-native run-android 时，该应用程序可以与所有库一起正常工作。
我尝试从 xCode 运行该项目，但面临同样的问题，应用程序打开时出现后屏和 0 个错误。
这是来自 xcode 的日志
2021-02-15 10:43:06.728730+0200 Actors[44637:1250270] You've implemented -[<UIApplicationDelegate> application:performFetchWithCompletionHandler:], but you still need to add "fetch" to the list of your supported UIBackgroundModes in your Info.plist.
2021-02-15 10:43:06.728839+0200 Actors[44637:1250270] You've implemented -[<UIApplicationDelegate> application:didReceiveRemoteNotification:fetchCompletionHandler:], but you still need to add "remote-notification" to the list of your supported UIBackgroundModes in your Info.plist.
2021-02-15 10:43:06.866897+0200 Actors[44637:1251130] [] nw_protocol_get_quic_image_block_invoke dlopen libquic failed
2021-02-15 10:43:06.904031+0200 Actors[44637:1250270] [native] Running application main ({
initialProps = {
};
rootTag = 1;
})
2021-02-15 10:43:06.930218+0200 Actors[44637:1250270] [native] 'SplashScreen.storyboard' file is missing. Fallbacking to 'SplashScreen.xib' file.
2021-02-15 10:43:06.930558+0200 Actors[44637:1250270] [native] 'SplashScreen.xib' file is missing - 'expo-splash-screen' will not work as expected.
2021-02-15 10:43:06.966657+0200 Actors[44637:1250270] *** Terminating app due to uncaught exception 'ERR_NO_SPLASH_SCREEN', reason: 'Couln't locate neither 'SplashScreen.storyboard' file nor 'SplashScreen.xib' file. Create one of these in the project to make 'expo-splash-screen' work (https://github.com/expo/expo/tree/master/packages/expo-splash-screen#-configure-ios).'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff20420af6 __exceptionPreprocess + 242
1 libobjc.A.dylib 0x00007fff20177e78 objc_exception_throw + 48
2 Actors 0x0000000101dc49e9 -[EXSplashScreenViewNativeProvider createSplashScreenView] + 2185
3 Actors 0x0000000101dc19bd -[EXSplashScreenController initWithViewController:splashScreenViewProvider:] + 221
4 Actors 0x0000000101dc3878 -[EXSplashScreenService showSplashScreenFor:splashScreenViewProvider:successCallback:failureCallback:] + 312
5 Actors 0x0000000101dc36a5 -[EXSplashScreenService showSplashScreenFor:] + 149
6 Actors 0x0000000101dc4075 -[EXSplashScreenService application:didFinishLaunchingWithOptions:] + 181
7 Actors 0x00000001021fdc9c -[UMAppDelegateWrapper application:didFinishLaunchingWithOptions:] + 476
8 Actors 0x0000000101d8567e -[AppDelegate application:didFinishLaunchingWithOptions:] + 574
9 UIKitCore 0x00007fff2468d0f1 -[UIApplication _handleDelegateCallbacksWithOptions:isSuspended:restoreState:] + 232
10 UIKitCore 0x00007fff2468ec73 -[UIApplication _callInitializationDelegatesWithActions:forCanvas:payload:fromOriginatingProcess:] + 3919
11 UIKitCore 0x00007fff24694681 -[UIApplication _runWithMainScene:transitionContext:completion:] + 1237
12 UIKitCore 0x00007fff23cbd907 -[_UISceneLifecycleMultiplexer completeApplicationLaunchWithFBSScene:transitionContext:] + 122
13 UIKitCore 0x00007fff2424bdb6 _UIScenePerformActionsWithLifecycleActionMask + 88
14 UIKitCore 0x00007fff23cbe416 __101-[_UISceneLifecycleMultiplexer _evalTransitionToSettings:fromSettings:forceExit:withTransitionStore:]_block_invoke + 198
15 UIKitCore 0x00007fff23cbdeda -[_UISceneLifecycleMultiplexer _performBlock:withApplicationOfDeactivationReasons:fromReasons:] + 474
16 UIKitCore 0x00007fff23cbe247 -[_UISceneLifecycleMultiplexer _evalTransitionToSettings:fromSettings:forceExit:withTransitionStore:] + 819
17 UIKitCore 0x00007fff23cbdadb -[_UISceneLifecycleMultiplexer uiScene:transitionedFromState:withTransitionContext:] + 345
18 UIKitCore 0x00007fff23cc5d73 __186-[_UIWindowSceneFBSSceneTransitionContextDrivenLifecycleSettingsDiffAction _performActionsForUIScene:withUpdatedFBSScene:settingsDiff:fromSettings:transitionContext:lifecycleActionType:]_block_invoke + 178
19 UIKitCore 0x00007fff241556ab +[BSAnimationSettings(UIKit) tryAnimatingWithSettings:actions:completion:] + 871
20 UIKitCore 0x00007fff2426865e _UISceneSettingsDiffActionPerformChangesWithTransitionContext + 240
21 UIKitCore 0x00007fff23cc5a79 -[_UIWindowSceneFBSSceneTransitionContextDrivenLifecycleSettingsDiffAction _performActionsForUIScene:withUpdatedFBSScene:settingsDiff:fromSettings:transitionContext:lifecycleActionType:] + 361
22 UIKitCore 0x00007fff23ae896f __64-[UIScene scene:didUpdateWithDiff:transitionContext:completion:]_block_invoke + 797
23 UIKitCore 0x00007fff23ae7419 -[UIScene _emitSceneSettingsUpdateResponseForCompletion:afterSceneUpdateWork:] + 253
24 UIKitCore 0x00007fff23ae85a8 -[UIScene scene:didUpdateWithDiff:transitionContext:completion:] + 208
25 UIKitCore 0x00007fff24692b20 -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 508
26 UIKitCore 0x00007fff2417dab7 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 358
27 FrontBoardServices 0x00007fff25aa20ae -[FBSScene _callOutQueue_agent_didCreateWithTransitionContext:completion:] + 391
28 FrontBoardServices 0x00007fff25acab41 __94-[FBSWorkspaceScenesClient createWithSceneID:groupID:parameters:transitionContext:completion:]_block_invoke.176 + 102
29 FrontBoardServices 0x00007fff25aafad5 -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 209
30 FrontBoardServices 0x00007fff25aca80f __94-[FBSWorkspaceScenesClient createWithSceneID:groupID:parameters:transitionContext:completion:]_block_invoke + 352
31 libdispatch.dylib 0x00000001035329c8 _dispatch_client_callout + 8
32 libdispatch.dylib 0x0000000103535910 _dispatch_block_invoke_direct + 295
33 FrontBoardServices 0x00007fff25af07a5 __FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 30
34 FrontBoardServices 0x00007fff25af048b -[FBSSerialQueue _targetQueue_performNextIfPossible] + 433
35 FrontBoardServices 0x00007fff25af0950 -[FBSSerialQueue _performNextFromRunLoopSource] + 22
36 CoreFoundation 0x00007fff2038f38a __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
37 CoreFoundation 0x00007fff2038f282 __CFRunLoopDoSource0 + 180
38 CoreFoundation 0x00007fff2038e764 __CFRunLoopDoSources0 + 248
39 CoreFoundation 0x00007fff20388f2f __CFRunLoopRun + 878
40 CoreFoundation 0x00007fff203886d6 CFRunLoopRunSpecific + 567
41 GraphicsServices 0x00007fff2bededb3 GSEventRunModal + 139
42 UIKitCore 0x00007fff24690e0b -[UIApplication _run] + 912
43 UIKitCore 0x00007fff24695cbc UIApplicationMain + 101
44 Actors 0x0000000101d85eb0 main + 112
45 libdyld.dylib 0x00007fff202593e9 start + 1
46 ??? 0x0000000000000001 0x0 + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
*** Terminating app due to uncaught exception 'ERR_NO_SPLASH_SCREEN', reason: 'Couln't locate neither 'SplashScreen.storyboard' file nor 'SplashScreen.xib' file. Create one of these in the project to make 'expo-splash-screen' work (https://github.com/expo/expo/tree/master/packages/expo-splash-screen#-configure-ios).'
terminating with uncaught exception of type NSException
CoreSimulator 732.18.6 - Device: iPhone 11 (5508C928-BADB-4FE5-8426-9B1461397EC3) - Runtime: iOS 14.3 (18C61) - DeviceType: iPhone 11
(lldb) .
我尝试删除 podfile.log 并从 ios 目录运行 pod install。