describe
I wanted to continue finishing my React Native Android app before, but after running it, I never got this error:
Error details
Failed: The build failed with an exception.
Call [node, D:KonselingTelyunode_modules@react-native-communityclibuildbin.js, config] Ended due to exception. Error message: groovy.json.JsonException: The current character cannot be determined, it is not a string, number, array, or object
The currently read character is 'i', and the int value is 105
The current character cannot be determined; it is not a string, number, array, or object
Line number 1
Index number 0
info Run the CLI with the --verbose flag to get more details.
^. Output: info Run the CLI with the --verbose flag to get more details.
Run with the --stacktrace option to get a stack trace.
Run with the --info or --debug option for more log output.
Run with --scan to get complete insights.
- Visit https://help.gradle.org for more help
Build failed within 3m 24s
Error The application cannot be installed. Make sure you have your Android development environment set up: https://reactnative.dev/docs/environment-setup.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081
Failed: The build failed with an exception.
Call [node, D:KonselingTelyunode_modules@react-native-communityclibuildbin.js, config] Ended due to exception. Error message: groovy.json.JsonException: The current character cannot be determined, it is not a string, number, array, or object
The currently read character is 'i', and the int value is 105
The current character cannot be determined; it is not a string, number, array, or object
Line number 1
Index number 0
info Run the CLI with the --verbose flag to get more details.
^. Output: info Run the CLI with the --verbose flag to get more details.
Run with the --stacktrace option to get a stack trace.
Run with the --info or --debug option for more log output.
Run with --scan to get complete insights.
- Visit https://help.gradle.org for more help
Build failed within 3m 24s
at makeError (D:KonselingTelyunode_modules@react-native-communitycli-platform-androidnode_modulesexecaindex.js:174:9)
at D:KonselingTelyunode_modules@react-native-communitycli-platform-androidnode_modulesexecaindex.js:278:16
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async runOnAllDevices (D:KonselingTelyunode_modules@react-native-communitycli-platform-androidbuildcommandsrunAndroidrunOnAllDevices.js:109:5)
at async Command.handleAction (D:KonselingTelyunode_modules@react-native-communityclibuildindex.js:142:9)
info Run the CLI with the --verbose flag to get more details.
- Reflect native information
D:KonselingTelyu>react-native information
info Getting system and library information...
(node:4328) warning: accessing non-existent property 'padLevels' exported by module within circular dependency
(Use node --trace-warnings ... to display where the warnings were created)
system:
Operating system: Windows 10 10.0.19045
CPU: (4) x64 Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz
Memory: 6.69 GB / 11.90 GB
binary file:
Node: 18.12.1 - C:Program Filesnodejsnode.EXE
yarn: not found
npm: 9.7.2 - C:Program Filesnodejsnpm.CMD
Watchmen: not found
Software Development Kit:
Android SDK:
API levels: 28, 30, 31, 33
Build tools: 28.0.3, 30.0.2, 30.0.3, 31.0.0
System Image: android-28 | Google API Intel x86 Atom, android-28 | Google Play Intel x86 Atom, android-29 | Google Play Intel x86 Atom
Android NDK: not found
Windows SDK: not found
Integrated Development Environment:
Android Studio: Version 2020.3.0.0 AI-203.7717.56.2031.7678000
Visual Studio: not found
language:
Java: 11.0.17
npm package:
@react-native-community/cli: not found
Reaction: 18.1.0 => 18.1.0
react-native: 0.70.6 => 0.70.6
react native windows: not found
npm global package:
react-native: Not found
- npm list @react-native-community/cli
Special consultation@0.0.1 D:Special consultation
--react-native@0.70.6--@react-native-community/cli@9.3.2
{
"name": "KonselingTelyu",
"version": "0.0.1",
"private": true,
"script":{
"android": "react-native run-android",
"ios": "react-native run-ios",
"start": "react-native start",
"test": "yes",
"lint": "eslint".
},
"dependencies": {
"@firebase/firestore": "^3.12.0",
"@react-native-async-storage/async-storage": "^1.17.11",
"@react-native-firebase/app": "^17.5.0",
"@react-native-firebase/firestore": "^17.5.0",
"@react-navigation/bottom-tabs": "^6.5.2",
"@react-navigation/native": "^6.1.1",
"@react-navigation/stack": "^6.3.10",
"@reduxjs/toolkit": "^1.9.5",
"firebase": "^9.16.0",
"response": "18.1.0",
"react-native": "0.70.6",
"react-native-flash-message": "^0.4.0",
"react-native-fs": "^2.20.0",
"react-native-gesture-handler": "^2.8.0",
"react-native-image-picker": "^5.0.1",
"react-native-restart": "^0.0.24",
"react-native-safe-area-context": "^4.4.1",
"react-native-screens": "^3.18.2",
"react-native-svg": "^13.6.0",
"react-native-svg-transformer": "^1.0.0",
"react-native-update-cli": "^1.11.0",
"react-native-version-check": "^3.4.7",
"react-redux": "^8.1.1",
"xlsx": "^0.18.5"
},
"Development Dependencies": {
"@babel/core": "^7.12.9",
"@babel/runtime": "^7.12.5",
"@react-native-community/eslint-config": "^2.0.0",
"babel-is": "^26.6.3",
"eslint": "^7.32.0",
"Yes": "^26.6.3",
"metro-react-native-babel-preset": "0.72.3",
"react-test-renderer": "18.1.0"
},
"yes": {
"Default": "React Native"
}
}
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
I also encountered this situation. To save time, I executed the following command:
I am using Android Studio to generate the APK, so the directory mentioned is
/android/app/release.