我的应用使用Expo开发，该应用在Expo Go应用或任何模拟器上运行得非常完美，没有错误、没有代码警告，并且非常流畅。最近我生成了一个APK文件并想要在真实设备上测试，但是所有的Android设备都会在不同的屏幕上崩溃，有时在加载时崩溃，有时在加载特定的屏幕时崩溃。
使用Android Studio分析APK文件，加载时弹出以下错误："java.lang.IllegalArgumentException: Unexpected type in an array: class org.json.JSONObject"，并且在崩溃时确切地显示此错误。我感觉这是导致应用程序崩溃的主要原因（Logcat实际上说是崩溃的开始），我不知道我的做法有什么问题，是代码、库还是其他什么原因导致的。完整堆栈跟踪信息如下：
使用Android Studio分析APK文件，加载时弹出以下错误："java.lang.IllegalArgumentException: Unexpected type in an array: class org.json.JSONObject"，并且在崩溃时确切地显示此错误。我感觉这是导致应用程序崩溃的主要原因（Logcat实际上说是崩溃的开始），我不知道我的做法有什么问题，是代码、库还是其他什么原因导致的。完整堆栈跟踪信息如下：
2021-05-09 18:32:12.110 10581-10581/com.example.app E/f: Failed to clear legacy OkHttp cache
java.io.IOException: not a readable directory: /data/user/0/com.example.app/files/okhttp
at okhttp3.internal.io.FileSystem$1.deleteContents(FileSystem.java:7)
at okhttp3.internal.cache.DiskLruCache.delete(DiskLruCache.java:2)
at okhttp3.Cache.delete(Cache.java:1)
at host.exp.exponent.q.f.b(ExponentNetwork.java:4)
at host.exp.exponent.q.f.<init>(ExponentNetwork.java:7)
at host.exp.exponent.m.a.<init>(NativeModuleDepsProvider.java:7)
at host.exp.exponent.m.a.c(NativeModuleDepsProvider.java:2)
at g.a.a.b.<init>(Exponent.java:7)
at g.a.a.b.m(Exponent.java:2)
at host.exp.exponent.e.onCreate(ExpoApplication.java:9)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1154)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5871)
at android.app.ActivityThread.access$1100(ActivityThread.java:199)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1650)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
2021-05-09 18:32:12.379 10581-10636/com.example.app E/eglCodecCommon: glUtilsParamSize: unknow param 0x000082da
2021-05-09 18:32:12.379 10581-10636/com.example.app E/eglCodecCommon: glUtilsParamSize: unknow param 0x000082da
2021-05-09 18:32:12.425 10581-10636/com.example.app E/eglCodecCommon: GoldfishAddressSpaceHostMemoryAllocator: ioctl_ping failed for device_type=5, ret=-1
2021-05-09 18:32:13.679 10581-10666/com.example.app E/h: java.net.MalformedURLException: no protocol:
2021-05-09 18:32:13.748 10581-10581/com.example.app E/e: java.lang.RuntimeException: A TaskDescription's primary color should be opaque
2021-05-09 18:32:13.777 10581-10667/com.example.app E/h: java.net.MalformedURLException: no protocol:
2021-05-09 18:32:13.785 10581-10581/com.example.app E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.app, PID: 10581
java.lang.IllegalArgumentException: Unexpected type in an array: class org.json.JSONObject
at com.facebook.internal.BundleJSONConverter$7.setOnBundle(BundleJSONConverter.java:10)
at com.facebook.internal.BundleJSONConverter.convertToBundle(BundleJSONConverter.java:10)
at host.exp.exponent.experience.v.A(ReactNativeActivity.java:53)
at host.exp.exponent.experience.ExperienceActivity$e.onSuccess(ExperienceActivity.java:1)
at g.a.a.b.w(Exponent.java:1)
at host.exp.exponent.experience.ExperienceActivity.B(ExperienceActivity.java:1)
at host.exp.exponent.experience.ExperienceActivity$d.execute(ExperienceActivity.java:4)
at host.exp.exponent.t.c.c(AsyncCondition.java:2)
at host.exp.exponent.experience.ExperienceActivity.t0(ExperienceActivity.java:4)
at host.exp.exponent.experience.ExperienceActivity$b.f(ExperienceActivity.java:1)
at host.exp.exponent.experience.ExperienceActivity$b.g(Unknown Source:0)
at host.exp.exponent.experience.f.run(Unknown Source:4)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
我在项目中使用的软件包:
"dependencies": {
"@expo-google-fonts/inter": "^0.1.0",
"@react-native-async-storage/async-storage": "^1.13.0",
"@react-native-community/masked-view": "0.1.10",
"@react-native-community/slider": "3.0.3",
"@react-navigation/bottom-tabs": "^5.11.9",
"@react-navigation/native": "^5.9.4",
"@react-navigation/stack": "^5.14.4",
"@reduxjs/toolkit": "^1.5.1",
"axios": "^0.21.1",
"expo": "^41.0.0",
"expo-font": "~9.1.0",
"expo-localization": "~10.1.0",
"expo-splash-screen": "~0.10.2",
"expo-status-bar": "~1.0.4",
"expo-updates": "~0.5.4",
"i18n-js": "^3.8.0",
"moment": "^2.29.1",
"native-base": "^2.15.2",
"react": "16.13.1",
"react-dom": "16.13.1",
"react-native": "0.63.4",
"react-native-calendars": "^1.1258.0",
"react-native-check-box": "^2.1.7",
"react-native-gesture-handler": "~1.10.2",
"react-native-i18n": "^2.0.15",
"react-native-maps": "0.27.1",
"react-native-material-dropdown": "^0.11.1",
"react-native-reanimated": "~2.1.0",
"react-native-safe-area-context": "3.2.0",
"react-native-screens": "~3.0.0",
"react-native-snap-carousel": "^3.9.1",
"react-native-svg": "12.1.0",
"react-native-svg-transformer": "^0.14.3",
"react-native-unimodules": "~0.13.3",
"react-native-web": "~0.13.12",
"react-navigation": "^4.4.4",
"react-navigation-stack": "^2.10.4",
"react-redux": "^7.2.3",
"redux": "^4.0.5",
"redux-thunk": "^2.3.0"
},
"devDependencies": {
"@babel/core": "~7.9.0",
"@expo/webpack-config": "~0.12.63",
"@svgr/webpack": "^5.5.0",
"babel-jest": "~25.2.6",
"jest": "~25.2.6",
"react-test-renderer": "~16.13.1"
},
编辑： 我认为问题很可能出在react-native-maps库中，我可能配置不正确，或者这个包存在一些错误。
编辑： 通过将MapView从'react-native-maps'中删除，上述问题已经解决。 以下是代码：
<MapView
initialRegion={{
latitude: Number(lat),
longitude: Number(lng),
latitudeDelta: 0.005,
longitudeDelta: 0.005,
}}
>
<Marker
coordinate={{
latitude: Number(lat),
longitude: Number(lng),
}}
title={name}
/>
</MapView>