Android Studio fail add libs Universal Image Loader

问题

Android-Universal-Image-Loader(https://github.com/nostra13/Android-Universal-Image-Loader) is my favorite library.

But it can't add libs when i use Android Studio(use 0.1.5 version).

i know how to add libs in Android Studio (https://stackoverflow.com/a/16628496/397457)

when i add Android-Universal-Image-Loader libs to Android Studio. Editor error about "can't reslove R". i try this Max OSX(i try too Windows but fail. Windows error message => "Gradle: error: package com.nostra13.universalimageloader.core does not exist". but Editor no error message. only show when i run application)

other libs like Gson no problem. but only Android-Universal-Image-Loader have this problem.

Your Android Studio success add Android-Universal-Image-Loader? if success tell me how to.

回答1:

I just added the universal-image-loader like this:

Firstly download the universal-image-loader-1.8.5-with-sources.jar.

(For 5/2014. universal-image-loader-1.9.2.jar works great. Don't need the "with-sources" file.)

Then put it on my MyAppProject/MyApp/libs.

Right clicking on universal-image-loader-1.8.5-with-sources.jar i add it as a library with the default configuration.

Finally on MyAppProject/MyApp/build.gradle add the following:

dependencies {
compile files('libs/universal-image-loader-1.8.5-with-sources.jar')
}

回答2:

From the error "package com.nostra13.universalimageloader.core does not exist", it seems like you have not added the source as the library. Right click the "universal-image-loader-1.8.4.jar" file under the libs folder and from the context menu, click "Add as a library" option.

If after this you are getting the "ClassDefNotFoundException", please follow the following steps:

1. Add the library to the project.
2. Edit your Gradle build file and add the dependency for the UIL in it
   

3. Close Android Studio
4. Open command prompt and go to the project's root folder (you will find 'gradlew' file there) and clean your build by issuing the clean command C:\CarApplicationProject> gradlew clean
5. Restart Android Studio.

回答3:

1.Put the jar (in my case, gson-2.2.4.jar) into the libs folder.

2.Ensure that compile files ('libs/gson-2.2.4.jar') is in your build.gradle file.

3.Now Click on the "Sync Project with Gradle files"(Left to AVD manager Button on the topbar).

After I did the above three, it started working fine.

回答4:

There are two ways to use Universal Image Loader

1. By downloading Jar and add it to lib folder and

   compile files('libs/universal-image-loader-1.9.5-with-sources.jar')

2. Simply add gradle dependency

   compile 'com.nostra13.universalimageloader:universal-image-loader:1.9.5'

And here is a quick tutorial link

来源：https://stackoverflow.com/questions/17183498/android-studio-fail-add-libs-universal-image-loader