在MainActivity.java中找不到符号React-native Android

Question

我在我的反应原生应用程序中添加图像上传。我通过NPM安装好，也与他们很好

react-native link react-native-image-picker 
react-native link react-native-image-resizer 
react-native link react-native-fs 

现在每次我尝试运行该项目中，我得到这些错误

Task :app:compileDebugJavaWithJavac C:\projects\aurity\potatoo\potato\android\app\src\main\java\com\potato2\MainApplication.java:6: error: package com.rnfs does not exist import com.rnfs.RNFSPackage; ^C:\projects\aurity\potatoo\potato\android\app\src\main\java\com\potato2\MainApplication.java:7: error: package fr.bamlab.rnimageresizer does not exist import fr.bamlab.rnimageresizer.ImageResizerPackage; ^C:\projects\aurity\potatoo\potato\android\app\src\main\java\com\potato2\MainApplication.java:8: error: package com.imagepicker does not exist import com.imagepicker.ImagePickerPackage; ^C:\projects\aurity\potatoo\potato\android\app\src\main\java\com\potato2\MainApplication.java:30: error: cannot find symbol new RNFSPackage(), ^ symbol: class RNFSPackage C:\projects\aurity\potatoo\potato\android\app\src\main\java\com\potato2\MainApplication.java:31: error: cannot find symbol new ImageResizerPackage(), ^ symbol: class ImageResizerPackage C:\projects\aurity\potatoo\potato\android\app\src\main\java\com\potato2\MainApplication.java:32: error: cannot find symbol new ImagePickerPackage(), ^

symbol: class ImagePickerPackage

当我检查MainApplication.java和MainActivity.java我有包线。 任何一个帮助？我无法弄清楚为什么发生这种情况和解决方案

Answer 1

添加以下行应用程序/固定的build.gradle我的问题，

dependencies { 
compile project(path: ':react-native-image-resizer') 
compile project(path: ':react-native-fs') 
compile project(path: ':react-native-image-picker') 
}