反应本机 errorTimeout 获取设备列表.在 ubuntu 上运行 hello world 时 [英] react native errorTimeout getting device list. When running hello world on ubuntu

问题描述

我打印 react-native run-android并得到以下输出:

<块引用><块引用>

FAILURE:构建失败，出现异常.

• 出了什么问题:任务:app:installDebug"执行失败.

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  com.android.builder.testing.api.DeviceException:获取设备列表超时.

• 尝试:使用 --stacktrace 选项运行以获取堆栈跟踪.使用 --info 或 --debug 选项运行以获得更多日志输出.

构建失败

总时间:1 分 11.385 秒无法在设备，请阅读上面的错误以了解详细信息.确保你有一个正在运行的 Android 模拟器或已连接设备并已设置您的安卓开发环境:

我发现这个是因为我意识到我的 adb 服务器没有启动.根据这篇 SOF 文章(Adb 无法启动)，我将目录更改为我的 {ANDROID_SDK_FOLDER}/tools 并运行 adb kill-server 然后 adb start-server 只收到错误 adb server version (32) does不匹配此客户端 (36).对此进行搜索使我找到了以下文章，从而找到了解决方案.希望它可以帮助其他人:)

参考:http://nmp90.com/2016/04/android-adb-server-version-32-doesnt-match-client-genymotion/

I print react-native run-android And get the following output:

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':app:installDebug'.

  com.android.builder.testing.api.DeviceException: Timeout getting device list.

• 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: 1 mins 11.385 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

I have genymotion emulator running. I have defined android home and path

export ANDROID_HOME=/home/jonstark/Documents/android/
export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools

In sdk manager I have downloaded all required packages. What do I do?

解决方案

The problem @Gaurang was solving was a problem with ADB. The reason that the build failed is because ADB times out querying for the available devices.

The following steps resolved this issue for me...

1. In Genymotion, go to Settings > ADB (tab)
2. Select radio option "Use custom Android SDK tools" and add the path to your Android SDK
3. Restart Genymotion (may not totally be necessary, but I did and it worked)
4. If the above steps don't work, try also rebooting your machine as commenters have stated this worked for them. [Added This on Aug 10th]

I found this because I realized that my adb server wasn't started. Following this SOF article (Adb won't start), I changed directory into my {ANDROID_SDK_FOLDER}/tools and ran adb kill-server then adb start-server only to receive the error adb server version (32) doesn't match this client (36). Searching this lead me to the following article and hence the resolution. Hope it helps someone else :)

Reference: http://nmp90.com/2016/04/android-adb-server-version-32-doesnt-match-client-genymotion/

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