最佳答案
我试图让本机反应与 Android V4.2.2 (Genymotion)
的工作,但我无法在模拟器上测试应用程序。当我运行 react-native run-android
时,我得到这个错误 Could not run adb reverse: spawnSync
这是木头
JS server already running.
Running ~/Library/Android/sdk/platform-tools/adb reverse tcp:8081 tcp:8081
Could not run adb reverse: spawnSync ~/Library/Android/sdk/platform-tools/adb ENOENT
Building and installing the app on the device (cd android && ./gradlew installDebug...
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':app'.
> The SDK directory '~/Library/Android/sdk' does not exist.
* 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: 3.785 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
注意: 在日志中,它说 SDK 目录不存在,我有双重检查,我有 SDK 安装在该目录。
我在执行 adb devices
时找到了我的仿真器
List of devices attached
192.168.56.101:5555 device
我已经尝试了 Stack Overflow 文章中的以下步骤,但仍然没有结果 Https://stackoverflow.com/a/38536290/4540216