React Native:无法在 Genymotion 上模拟

React Native: Unable to emulate on Genymotion

我按照命令在 genymotion 上模拟我的 React 本机应用程序,但出现错误。

expo start -a

这里是错误。

This computer is not authorized to debug the device. Please follow the instructions here to enable USB debugging: https://developer.android.com/studio/run/device.html#developer-device-options. If you are using Genymotion go to Settings -> ADB, select "Use custom Android SDK tools", and point it at your Android SDK directory.

它似乎无法找到您的 adb 路径。您必须安装 adb 并在 genymotion 和系统中设置 adb 路径。

打开 genymotion 并转到“设置”>“ADB”选项卡,select "Use custom Android SDK tools",然后将其指向您的 Android SDK 目录。然后请确保 android sdk 工具在您的系统路径中。

set PATH=%PATH%;path\to\android\Sdk\platform-tools

实例windows,androidsdk tools目录路径取决于安装目录:

set PATH=%PATH%;C:\Users\<username>\AppData\Local\Android\Sdk\platform-tools

set PATH=%PATH%;C:\Program Files\android-sdk-windows\platform-tools