Could not get BatchedBridge, make sure your bundle is packaged correctly

ReactNative 在 模拟器上运行可以运行 android真机运行ReactNative的时候,抱这个错误,Could not get BatchedBridge, make sure your bundle is packaged correctly

1.

react-native start > /dev/null 2>&1 &

2.创建资源文件夹 mkdir -p  android/app/src/main/assets/

3将本地loclhost的bundle 连接到手机上

curl "http://localhost:8081/index.android.bundle?platform=android" -O > "android/app/src/main/assets/index.android.bundle"

curl "http://localhost:8081/index.android.map?platform=android" -O > "android/app/src/main/assets/index.android.map"

4.package.json文件添加

"build": "(cd android/ && ./gradlew assembleDebug)",
"start": "node node_modules/react-native/local-cli/cli.js start",
"test": "jest",
"bundle-android":"react-native bundle --platform android --dev false --entry-file index.android.js --bundle-output android/app/src/main/assets/index.android.bundle --sourcemap-output android/app/src/main/assets/index.android.map --assets-dest android/app/src/main/res/"

5终端执行

react-native bundle --platform android --dev false --entry-file index.android.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res/

参考:https://stackoverflow.com/questions/34175416/how-to-use-offline-bundle-on-android-for-react-native-project