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社区首页 >问答首页 >确保您有一个正在运行的Android模拟器或连接的设备，并且

问确保您有一个正在运行的Android模拟器或连接的设备，并且
EN

Stack Overflow用户
提问于 2016-06-19 03:15:18
回答 8查看 62.6K关注 0票数 28

我试图通过我的React项目运行react-native run-android。在那之后，我得到了如下所示的错误。

代码语言：javascript
复制
  Starting JS server...
Building and installing the app on the device (cd android && gradlew.bat installDebug...

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':app'.
> Could not resolve all dependencies for configuration ':app:_debugCompile'.
   > Could not find com.android.support:appcompat-v7:23.0.1.
     Searched in the following locations:
         file:/C:/Users/DELL/.m2/repository/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.pom
         file:/C:/Users/DELL/.m2/repository/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.jar
         https://jcenter.bintray.com/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.pom
         https://jcenter.bintray.com/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.jar
         file:/F:/Android/react/AwesomeProject/node_modules/react-native/android/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.pom
         file:/F:/Android/react/AwesomeProject/node_modules/react-native/android/com/android/support/appcompat-v7/23.0.1/appcompat-v7-23.0.1.jar
     Required by:
         AwesomeProject:app:unspecified
         AwesomeProject:app:unspecified > com.facebook.react:react-native:0.27.2
   > Could not find com.android.support:recyclerview-v7:23.0.1.
     Searched in the following locations:
         file:/C:/Users/DELL/.m2/repository/com/android/support/recyclerview-v7/23.0.1/recyclerview-v7-23.0.1.pom
         file:/C:/Users/DELL/.m2/repository/com/android/support/recyclerview-v7/23.0.1/recyclerview-v7-23.0.1.jar
         https://jcenter.bintray.com/com/android/support/recyclerview-v7/23.0.1/recyclerview-v7-23.0.1.pom
         https://jcenter.bintray.com/com/android/support/recyclerview-v7/23.0.1/recyclerview-v7-23.0.1.jar
         file:/F:/Android/react/AwesomeProject/node_modules/react-native/android/com/android/support/recyclerview-v7/23.0.1/recyclerview-v7-23.0.1.pom
         file:/F:/Android/react/AwesomeProject/node_modules/react-native/android/com/android/support/recyclerview-v7/23.0.1/recyclerview-v7-23.0.1.jar
     Required by:
         AwesomeProject:app:unspecified > com.facebook.react:react-native:0.27.2
   > Could not find com.android.support:support-v4:23.1.1.
     Searched in the following locations:
         file:/C:/Users/DELL/.m2/repository/com/android/support/support-v4/23.1.1/support-v4-23.1.1.pom
         file:/C:/Users/DELL/.m2/repository/com/android/support/support-v4/23.1.1/support-v4-23.1.1.jar
         https://jcenter.bintray.com/com/android/support/support-v4/23.1.1/support-v4-23.1.1.pom
         https://jcenter.bintray.com/com/android/support/support-v4/23.1.1/support-v4-23.1.1.jar
         file:/F:/Android/react/AwesomeProject/node_modules/react-native/android/com/android/support/support-v4/23.1.1/support-v4-23.1.1.pom
         file:/F:/Android/react/AwesomeProject/node_modules/react-native/android/com/android/support/support-v4/23.1.1/support-v4-23.1.1.jar
     Required by:
         AwesomeProject:app:unspecified > com.facebook.react:react-native:0.27.2 > com.facebook.fresco:fresco:0.10.0 > com.facebook.fresco:drawee:0.10.0
         AwesomeProject:app:unspecified > com.facebook.react:react-native:0.27.2 > com.facebook.fresco:fresco:0.10.0 > com.facebook.fresco:imagepipeline:0.10.0
         AwesomeProject:app:unspecified > com.facebook.react:react-native:0.27.2 > com.facebook.fresco:fresco:0.10.0 > com.facebook.fresco:imagepipeline:0.10.0 > com.facebook.fresco:imagepipeline-base:0.10.0

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 17.502 secs
Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have
set up your Android development environment:
https://facebook.github.io/react-native/docs/android-setup.html

我安装了Android SDK并成功设置了Android Home和Path环境变量。但我仍然收到相同的错误。

我还在我的电脑上安装了Gennymotion，用于创建虚拟android设备。

react-native
android
EN

回答 8

Stack Overflow用户

发布于 2018-11-16 10:12:32

你可以检查Android/Gradlew上的权限，他们应该是755，而不是644。

在应用程序根文件夹中运行chmod 755 android/gradlew。

然后运行react-native run-android。

它应该会再次起作用。

票数 36
EN

Stack Overflow用户

发布于 2018-05-05 22:48:40

  1. 打开Android Studio
  2. 打开任何项目或创建空项目
  3. 查找操作(CMD + SHIFT + A)类型: AVD管理器
  4. 按enter键打开AVD管理器

<代码>H19单击小铅笔图标(编辑此AVD)

  1. 单击更改(我们需要在那里使用Android6 (23) )

​

  1. 然后选择Android 6 (23)并点击OK

​

  1. 现在点击编辑(铅笔)旁边的PLAY按钮，并保持模拟器运行
  2. Now打开终端，cd TO_YOUR_PROJECT，然后键入：react-native run-android

参考：https://facebook.github.io/react-native/docs/getting-started.html

票数 6
EN

Stack Overflow用户

发布于 2018-04-19 23:17:04

修复了.bash_profile中的以下错误

代码语言：javascript
复制
export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_171.jdk/Contents/Home
export PATH=$PATH:$JAVA_HOME/bin
export ANDROID_HOME=/Users/saif-ams/MyFiles/applications/androidsdk
export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
票数 3
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/37900737

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