发布应用程序在运行时立即崩溃。 调试版本很好反应本机 android

Question

我可以在调试时在手机上正常运行我的应用程序，但是通过运行 npx react-native run-android --variant=release 或通过 android studio 制作发布 apk，它会在我打开它时立即崩溃。 对于 logcat 中的内容，我认为 react-native-background-task 可能是罪魁祸首。 即使我试图卸载它。 也许它没有正确卸载。

亚行日志猫 *:E

p(Looper.java:193)
08-20 23:46:52.037 21966 22003 E AndroidRuntime:    at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:226)
08-20 23:46:52.037 21966 22003 E AndroidRuntime:    at java.lang.Thread.run(Thread.java:764)
08-20 23:47:04.089 22076 22133 E AndroidRuntime: FATAL EXCEPTION: mqt_native_modules
08-20 23:47:04.089 22076 22133 E AndroidRuntime: Process: com.perkunos.daily_dharma, PID: 22076
08-20 23:47:04.089 22076 22133 E AndroidRuntime: java.lang.IllegalStateException: You need to call create() at least once to create the singleton
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.evernote.android.job.JobManager.instance(JobManager.java:159)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.jamesisaac.rnbackgroundtask.BackgroundTaskModule.initialize(BackgroundTaskModule.java:52)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.facebook.react.bridge.ModuleHolder.doInitialize(ModuleHolder.java:236)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.facebook.react.bridge.ModuleHolder.markInitializable(ModuleHolder.java:100)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.facebook.react.bridge.NativeModuleRegistry.notifyJSInstanceInitialized(NativeModuleRegistry.java:103)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.facebook.react.bridge.CatalystInstanceImpl$4.run(CatalystInstanceImpl.java:542)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at android.os.Handler.handleCallback(Handler.java:873)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at android.os.Handler.dispatchMessage(Handler.java:99)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:27)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at android.os.Looper.loop(Looper.java:193)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:226)
08-20 23:47:04.089 22076 22133 E AndroidRuntime:    at java.lang.Thread.run(Thread.java:764)
08-20 23:47:05.064  1211  1365 E storaged: getDiskStats failed with result NOT_SUPPORTED and size 0
08-20 23:47:07.842 22161 22194 E AndroidRuntime: FATAL EXCEPTION: mqt_native_modules
08-20 23:47:07.842 22161 22194 E AndroidRuntime: Process: com.perkunos.daily_dharma, PID: 22161
08-20 23:47:07.842 22161 22194 E AndroidRuntime: java.lang.IllegalStateException: You need to call create() at least once to create the singleton
08-20 23:47:07.842 22161 22194 E AndroidRuntime:    at com.evernote.android.job.JobManager.instance(JobManager.java:159)

反应本机版本：

System:
    OS: Linux 4.17 Ubuntu 16.04.6 LTS (Xenial Xerus)
    CPU: (4) x64 Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz
    Memory: 1.68 GB / 7.70 GB
    Shell: 4.3.48 - /bin/bash
  Binaries:
    Node: 12.18.1 - /usr/local/bin/node
    Yarn: 1.22.4 - /usr/bin/yarn
    npm: 6.14.5 - /usr/local/bin/npm
    Watchman: Not Found
  SDKs:
    Android SDK: Not Found
  IDEs:
    Android Studio: Not Found
  Languages:
    Java: 1.8.0_201 - /usr/bin/javac
    Python: 2.7.16 - /home/daniel/anaconda2/bin/python
  npmPackages:
    @react-native-community/cli: Not Found
    react: ~16.11.0 => 16.11.0 
    react-native: ~0.62.2 => 0.62.2 
  npmGlobalPackages:
    *react-native*: Not Found

Answer 1

导致问题的是 react-native-background-task unnistallation，要么我做错了，要么出了什么问题。 使用所有步骤再次安装它就可以了。