MAC常见运行错误

总结

  • react native run-android 错误 :app:dexDebug FAILED

错误： Execution failed for task ‘:app:dexDebug’

如图：

解决：

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cd android/ && ./gradlew clean
cd .. && react-native run-android

链接，windows下去掉./。

  • react-native-pushy 错误 ‘:react-native-update:compileReleaseNdk’.

如下：

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NDK not configured.
Download the NDK from http://developer.android.com/tools/sdk/ndk/.Then add ndk.dir=path/to/ndk in local.properties.
(On Windows, make sure you escape backslashes, e.g. C:\ndk rather than C:\ndk)

解决：

下载ndk，在Android目录下新建local.properties

链接

  • react native mac 真机运行

1.develop增加udid

2.加上develop账号

如果发生 App installation failed have a vaild signature

方法：clean当前工程：/User/xxx/Library/Developer/Xcode/DerivedData 删除相关文件。

【React Native】, MAC常见运行错误