通过 App Center 部署 React-Native 应用时出现问题 - 在本地执行 gradlew assembleRelease
时没有崩溃。
IOS build, deploy and running 构建成功。
在 Android 中 - 构建成功通过,但当我安装应用程序时它在启动时崩溃。
当我检查 logcat 时,我看到以下错误 - 该版本似乎是调试版本(提到了 metro),但我不确定。
可能是什么问题?
2021-11-09 08:54:36.227 21255-21326/? E/unknown:ReactNative: ReactInstanceManager.createReactContext: mJSIModulePackage null 2021-11-09 08:54:36.227 898-898/? E/libc: Access denied finding property "ro.hardware.fp.fod" 2021-11-09 08:54:36.228 898-898/? E/libc: Access denied finding property "ro.hardware.fp.sideCap" 2021-11-09 08:54:36.229 21255-21326/? E/unknown:DisabledDevSupportManager: Caught exception java.lang.RuntimeException: Unable to load script. Make sure you're either running a Metro server (run 'react-native start') or that your bundle 'index.android.bundle' is packaged correctly for release. at com.facebook.react.bridge.CatalystInstanceImpl.jniLoadScriptFromAssets(Native Method) at com.facebook.react.bridge.CatalystInstanceImpl.loadScriptFromAssets(CatalystInstanceImpl.java:234) at com.facebook.react.bridge.JSBundleLoader$1.loadScript(JSBundleLoader.java:29) at com.facebook.react.bridge.CatalystInstanceImpl.runJSBundle(CatalystInstanceImpl.java:258) at com.facebook.react.ReactInstanceManager.createReactContext(ReactInstanceManager.java:1293) at com.facebook.react.ReactInstanceManager.access$1100(ReactInstanceManager.java:131) at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:1016) at java.lang.Thread.run(Thread.java:919)
--------- beginning of crash 2021-11-09 08:54:36.229 21255-21326/? E/AndroidRuntime: FATAL EXCEPTION: create_react_context Process: com.toluna.webservice, PID: 21255 java.lang.RuntimeException: Unable to load script. Make sure you're either running a Metro server (run 'react-native start') or
that your bundle 'index.android.bundle' is packaged correctly for release. at com.facebook.react.bridge.CatalystInstanceImpl.jniLoadScriptFromAssets(Native Method) at com.facebook.react.bridge.CatalystInstanceImpl.loadScriptFromAssets(CatalystInstanceImpl.java:234) at com.facebook.react.bridge.JSBundleLoader$1.loadScript(JSBundleLoader.java:29) at com.facebook.react.bridge.CatalystInstanceImpl.runJSBundle(CatalystInstanceImpl.java:258) at com.facebook.react.ReactInstanceManager.createReactContext(ReactInstanceManager.java:1293) at com.facebook.react.ReactInstanceManager.access$1100(ReactInstanceManager.java:131) at com.facebook.react.ReactInstanceManager$5.run(ReactInstanceManager.java:1016) at java.lang.Thread.run(Thread.java:919)
最佳答案
终于解决了。 这似乎是一个 react-native 0.63.3 问题,而不是 App Center 问题。
执行以下操作时:
gradlew clean
gradlew assembleRelease // or other variant
这个问题是Build成功了,但是apk里面没有创建index.android.bundle文件。
检查您是否可以:
1. unzip [APK_FILE] -d [directory]
2. Go to assets directory and look for index.android.bundle file.
仅在再次运行之后:
gradlew assembleRelease // or other variant
我们得到apk里面的index.android.bundle文件
似乎存在任务顺序问题 - 已通过此 thread 解决
通过添加到 app/build.gradle:
// Fix for bundle not getting included in APK or AAB with android gradle plugin 4+
// Seems like there's a React-Native bug - task ordering issue and the assets get computed before the bundle is copied
// This forces the copy task to run before merge resources
// This should be fixed and removed starting with RN 0.63.4.
// Relevant thread: https://github.com/facebook/react-native/issues/29398#issuecomment-724350920
project.afterEvaluate {
def isAndroidLibrary = plugins.hasPlugin("com.android.library")
def variants = isAndroidLibrary ? android.libraryVariants : android.applicationVariants
variants.all { def variant ->
def targetName = variant.name.capitalize()
def mergeResourcesTask = tasks.findByName("merge${targetName}Resources")
def assetsCopyTask = tasks.findByName("copy${targetName}BundledJs")
mergeResourcesTask.dependsOn(assetsCopyTask)
logger.warn("Making task ${mergeResourcesTask} depend on ${assetsCopyTask}")
}
}
关于android - App Center - Android 版本在启动时崩溃,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/69894091/