给gradlew开放权限还是编译失败

[ypf168326]

按照你的教程，开启了gradlew权限，还是报错，我都把整个项目权限都改成777了，还是不行。

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

[flyinghawker]

我运行ios也是失败的...

[yubo725]

到你的android/app/build/outputs/apk目录下看看有没有apk生成，如果有，那就没问题

[yubo725]

iOS运行失败的话，用xcode打开ios工程，然后在xcode里调试看看

[ypf168326]

@yubo725 我看过没有生成apk文件，你项目不是依赖四个其他库吗？我都按照你说都下载安装好了，我看了一下本地确实也下载成功了，但是我运行react-native link只看到三个库关联了，还少一个QRCode库

yupengfeideMac-mini:RNWeChat-master yupengfei$ react-native link
Scanning 484 folders for symlinks in /Users/yupengfei/Desktop/RNWeChat-master/node_modules (4ms)
rnpm-install info Android module @remobile/react-native-toast is already linked 
rnpm-install info iOS module @remobile/react-native-toast is already linked 
rnpm-install info Android module react-native-camera is already linked 
rnpm-install info iOS module react-native-camera is already linked 
rnpm-install info Android module react-native-image-crop-picker is already linked 
rnpm-install info iOS module react-native-image-crop-picker is already linked 

[yubo725]

应该是你npm安装得有问题，把node_modules目录删除再重新npm install一遍，还有问题的话加QQ群：419213248一起讨论

[ypf168326]

@yubo725 好的，我试试。

[ypf168326]

@yubo725 我刚重新安装了npm，安装npm install没问题，但是安装npm install --save react-navigation有问题。

yupengfeideMac-mini:RNWeChat-master yupengfei$ npm install --save react-navigation
npm WARN [email protected] requires a peer of react@>=15.4.0 but none is installed. You must install peer dependencies yourself.
npm WARN [email protected] requires a peer of react@^0.14.9 || ^15.3.0 but none is installed. You must install peer dependencies yourself.

+ [email protected]
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