Android Studio中的导入模块找不到导入的类 [英] Imported module in Android Studio can't find imported class

问题描述

我最近下载了 ViewPagerIndicator库，并将其导入了android studio.将其添加到项目中后，出现渲染错误找不到以下类:"，并指向com.viewpagerindicator.IconPageIndicator.

I recently downloaded the ViewPagerIndicator library and imported it into android studio. After adding it to my project I get a rendering error "The following classes could not be found:" and points to com.viewpagerindicator.IconPageIndicator.

我采取的步骤是Files->Import Module->'library name'，Project Structure -> Dependencies -> + the imported module.然后在我的布局xml文件中添加了<com.viewpagerindicator.IconPageIndicator />，此后我得到了缺少的类问题.

The steps I took were Files->Import Module->'library name', Project Structure -> Dependencies -> + the imported module. Then to my layout xml file I added the <com.viewpagerindicator.IconPageIndicator />, after that I got the missing class problem.

它可以正常编译，我遍历了所有build.gradle和settings.gradle文件，并将它们与应该在线的文件进行了比较.

It compiles just fine and I went through all of the build.gradle and settings.gradle files and compared them to what they should be online.

MyApp->build.gradle在dependencies下具有compile project(':library') settings.gradle的include ':library'没有构建错误.

MyApp->build.gradle has compile project(':library') under dependencies settings.gradle has include ':library' with no build errors.

推荐答案

首先，必须通过以下路径导入库项目:

First of all, you must import your library project by following that path:

File --> New --> Import Module

成功导入库项目后，如果依赖项"部分中存在以下行，则必须检查项目文件夹中的build.gradle文件:

After you have imported the library project successfully, you must check your build.gradle file inside your project's folder if the following line is present at the "dependencies" section:

implementation project(':NameOfTheLibProject')

然后您的项目必须成功构建.

Then your project must be built successfully.

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