react-native - 无法使用 -variant=release 运行我的应用程序，立即崩溃

Question

我正在创建一个相当小的应用程序，只有 3 个屏幕，使用简单的组件，例如 Flatlist、Image 和 Searchbar。它运行良好，除非我尝试使用 --variant=release 进行测试。

我完成了签名过程，我可以确认这部分工作正常，因为我已经在 Google Beta 中成功部署了我的应用程序(只看到来自 Google 的测试报告显示我的应用程序在所有模拟器上都崩溃了)。

我还尝试了我在 Google 上可以找到的所有方法(清理、重置缓存、将所有内容升级到最新版本，甚至从头开始我的项目，只需复制粘贴我的 src 文件夹)。

这是我的 package.json，以防我看不到我的依赖项出现问题:

  "dependencies": {
    "@react-native-community/async-storage": "^1.6.2",
    "axios": "^0.19.0",
    "he": "^1.2.0",
    "moment": "^2.24.0",
    "react": "16.9.0",
    "react-native": "0.61.2",
    "react-native-device-info": "^4.0.1",
    "react-native-elements": "^1.2.6",
    "react-native-extended-stylesheet": "^0.12.0",
    "react-native-fast-image": "^7.0.2",
    "react-native-gallery-swiper": "^1.23.1",
    "react-native-gesture-handler": "^1.4.1",
    "react-native-reanimated": "^1.3.0",
    "react-native-vector-icons": "^6.6.0",
    "react-navigation": "^4.0.10",
    "react-navigation-drawer": "^2.2.2",
    "react-navigation-hooks": "^1.1.0",
    "react-navigation-stack": "^1.9.4",
    "react-redux": "^7.1.1",
    "redux": "^4.0.4",
    "redux-devtools-extension": "^2.13.8",
    "redux-persist": "^6.0.0",
    "redux-thunk": "^2.3.0"
  },
  "devDependencies": {
    "@babel/core": "^7.6.4",
    "@babel/runtime": "^7.6.3",
    "@react-native-community/eslint-config": "^0.0.5",
    "babel-jest": "^24.9.0",
    "eslint": "^6.5.1",
    "jest": "^24.9.0",
    "metro-react-native-babel-preset": "^0.56.0",
    "react-test-renderer": "16.9.0"
  },
  "jest": {
    "preset": "react-native"
  }

这是我启动应用程序时的 logcat 文件的摘录:

10-22 10:40:51.265 32285 32285 E elevenelevenap: Not starting debugger since process cannot load the jdwp agent.
10-22 10:40:51.340  1817  1921 E SurfaceFlinger: ro.sf.lcd_density must be defined as a build property
10-22 10:40:51.341  1817  1921 E SurfaceFlinger: ro.sf.lcd_density must be defined as a build property
10-22 10:40:51.822  1817  1817 E Layer   : [Surface(name=AppWindowToken{b55b6c0 token=Token{4cb0043 ActivityRecord{43741f2 u0 com.google.android.apps.nexuslauncher/.NexusLauncherActivity t5}}})/@0x2af8cf8 - animation-leash#0] No local sync point found
10-22 10:40:51.823  1817  1817 E Layer   : [Surface(name=AppWindowToken{b55b6c0 token=Token{4cb0043 ActivityRecord{43741f2 u0 com.google.android.apps.nexuslauncher/.NexusLauncherActivity t5}}})/@0x2af8cf8 - animation-leash#0] No local sync point found
10-22 10:40:51.823  1817  1817 E Layer   : [Surface(name=AppWindowToken{470f541 token=Token{8241428 ActivityRecord{21c524b u0 com.elevenelevenapp/.MainActivity t95}}})/@0xf0a643b - animation-leash#0] No local sync point found
10-22 10:40:51.823  1817  1817 E Layer   : [Surface(name=AppWindowToken{470f541 token=Token{8241428 ActivityRecord{21c524b u0 com.elevenelevenapp/.MainActivity t95}}})/@0xf0a643b - animation-leash#0] No local sync point found
10-22 10:40:51.840  1817  1817 E Layer   : [Surface(name=AppWindowToken{b55b6c0 token=Token{4cb0043 ActivityRecord{43741f2 u0 com.google.android.apps.nexuslauncher/.NexusLauncherActivity t5}}})/@0x2af8cf8 - animation-leash#0] No local sync point found
10-22 10:40:51.840  1817  1817 E Layer   : [Surface(name=AppWindowToken{470f541 token=Token{8241428 ActivityRecord{21c524b u0 com.elevenelevenapp/.MainActivity t95}}})/@0xf0a643b - animation-leash#0] No local sync point found
10-22 10:40:52.105 32285 32310 E ReactNativeJS: TypeError: undefined is not an object (evaluating 'm.hot.accept')
10-22 10:40:52.107 32285 32310 E ReactNativeJS: Invariant Violation: Module AppRegistry is not a registered callable module (calling runApplication)
10-22 10:40:52.109 32285 32311 E AndroidRuntime: FATAL EXCEPTION: mqt_native_modules
10-22 10:40:52.109 32285 32311 E AndroidRuntime: Process: com.elevenelevenapp, PID: 32285
10-22 10:40:52.109 32285 32311 E AndroidRuntime: com.facebook.react.common.JavascriptException: TypeError: undefined is not an object (evaluating 'm.hot.accept'), stack:
10-22 10:40:52.109 32285 32311 E AndroidRuntime: <unknown>@383:349
10-22 10:40:52.109 32285 32311 E AndroidRuntime: v@2:1474
10-22 10:40:52.109 32285 32311 E AndroidRuntime: <unknown>@6:58
10-22 10:40:52.109 32285 32311 E AndroidRuntime: v@2:1474
10-22 10:40:52.109 32285 32311 E AndroidRuntime: d@2:876
10-22 10:40:52.109 32285 32311 E AndroidRuntime: global code@968:4
10-22 10:40:52.109 32285 32311 E AndroidRuntime: 
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at com.facebook.react.modules.core.ExceptionsManagerModule.reportException(ExceptionsManagerModule.java:71)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at java.lang.reflect.Method.invoke(Native Method)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at com.facebook.react.bridge.JavaMethodWrapper.invoke(JavaMethodWrapper.java:371)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at com.facebook.react.bridge.JavaModuleWrapper.invoke(JavaModuleWrapper.java:150)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at com.facebook.react.bridge.queue.NativeRunnable.run(Native Method)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at android.os.Handler.handleCallback(Handler.java:883)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at android.os.Handler.dispatchMessage(Handler.java:100)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:26)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at android.os.Looper.loop(Looper.java:214)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at com.facebook.react.bridge.queue.MessageQueueThreadImpl$4.run(MessageQueueThreadImpl.java:225)
10-22 10:40:52.109 32285 32311 E AndroidRuntime:        at java.lang.Thread.run(Thread.java:919)
10-22 10:40:52.174  1799  2450 E GnssHAL_GnssInterface: gnssSvStatusCb: a: input svInfo.flags is 8
10-22 10:40:52.174  1799  2450 E GnssHAL_GnssInterface: gnssSvStatusCb: b: input svInfo.flags is 8
10-22 10:40:52.197  2038  2142 E InputDispatcher: channel '1977922 com.elevenelevenapp/com.elevenelevenapp.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed!

如您所见，它显示了一些错误，但到目前为止我无法将它们追溯到我可以处理的事情，因此向你们寻求帮助，我非常绝望。

谢谢

Answer 1

也许你需要在 AndroidManifest.xml 的标签内添加应用 android:usesCleartextTraffic="true".

像这样:

    <application
    ...
      android:usesCleartextTraffic="true"
      ...
    >

   ...
</application>

让我知道这是否适用于，虽然我现在有点晚了