react-native run-android error

link管理

链接快照平台

输入网页链接，自动生成快照
标签化管理网页链接

相关文章推荐

热心的大熊猫 · 使用AssetBundle中的模型时的内存记 ...· 1 月前 ·

冷冷的盒饭 · 黄鸟抓包改X8沙箱会员教程_哔哩哔哩_bil ...· 4 月前 ·

侠义非凡的铅笔 · Highcharts Stock Demo ...· 7 月前 ·

打篮球的青椒 · c# - What are the ...· 1 年前 ·

儒雅的热带鱼 · Exception ...· 1 年前 ·

风度翩翩的匕首 · 福特车图片� - 搜狗图片搜索· 1 年前 ·

 SDK location not found. Define location with an ANDROID_SDK_ROOT environment variable or by setting the sdk.dir path in your project's local properties file at '/Users/jean/JEAN/JeansProject/PThelper/front/tsHealthApp/android/local.properties'.

이 에러 문구를 해결 하기 위해서 react-native 앱에서 android 디렉토리에서
local.properties 파일을 만들고,
그 안에 sdk.dir = /Users/"username"/Library/Android/sdk 를 넣어줌

warn Failed to connect to development server using "adb reverse": spawnSync adb ENOENT
info Starting the app...
error Failed to start the app. Run CLI with --verbose flag for more details.
Error: spawnSync adb ENOENT
    at Object.spawnSync (internal/child_process.js:1041:20)

이번엔 이 에러가 나서

 npx @react-native-community/cli doctor
를 실행해서 문제를 확인
Common
 ✓ Node.js
 ✓ yarn
 ✓ Watchman - Used for watching changes in the filesystem when in development mode
Android
 ✖ JDK
   - Version found: 1.8.0_282
   - Version supported: >= 8
 ✓ Android Studio - Required for building and installing your app on Android
 ✓ Android SDK - Required for building and installing your app on Android
 ✖ ANDROID_HOME
 ✓ Xcode - Required for building and installing your app on iOS
 ✓ CocoaPods - Required for installing iOS dependencies
 ✓ ios-deploy - Required for installing your app on a physical device with the CLI
Errors:   2
Warnings: 0
Usage
 › Press f to try to fix issues.
 › Press e to try to fix errors.
 › Press w to try to fix warnings.
 › Press Enter to exit.
JDK 버전이 맞지않고, 환경변수에서 ANDROID_HOME 이 제대로 설정이 안되어 있다보다.
그래서 JDK를

brew reinstall adoptopenjdk8

로 재인스톨하고
 JAVA 환경변수가 맞지 않아 터미널에서 open ~/.bash_profile 에서
export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk-14.0.2.jdk/Contents/Home
export PATH=${PATH}:$JAVA_HOME/bin
로 수정 후 source ~/.bash_profile 로 적용
ndroid
 ✓ JDK
 ✓ Android Studio - Required for building and installing your app on Android
 ✖ Android SDK - Required for building and installing your app on Android
   - Versions found: N/A
   - Version supported: 29.0.2
 ✖ ANDROID_HOME
android SDK 쪽에서 문제가 있어서, 
export ANDROID_HOME=$HOME/Library/Android/sdk
export PATH=$PATH:$ANDROID_HOME/emulator
export PATH=$PATH:$ANDROID_HOME/tools
export PATH=$PATH:$ANDROID_HOME/tools/bin
export PATH=$PATH:$ANDROID_HOME/platform-tools
ANDROID_HOME 경로 다시 확인해서 넣어주어서 해결
FAILURE: Build failed with an exception.
info JS server already running.
info Installing the app...
FAILURE: Build failed with an exception.
* What went wrong:
Could not initialize class org.codehaus.groovy.runtime.InvokerHelper
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 488ms
error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
Error: Command failed: ./gradlew app:installDebug -PreactNativeDevServerPort=8081
찾아보니 gradle 문제 인 것 같다고해서

app > android> gradle>wrapper > gradle-wrapper.properties 에서
distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-all.zip
로 바꾸어줌
 Could not find method compileSdkVersion() for arguments [29] on object of type org.gradle.internal.extensibility.DefaultExtraPropertiesExtension.
에러가 남 ㅠ 
알고보니  android > build.gradle에서
compileSdkVersion  29 
'='이 빠져있었음.