I have created a new android project. I want to have a action bar at the top so I downloaded the Action Bar for Android Library because I want to support devices from android 2.1.
The description says
The action bar component is an Library Project. This means that there's no need to copy-paste resources into your own project, simply add the action bar component as a reference to any project.
I am new to android so what does this mean? How can I add the library to my existing project?
Import the library into your eclipse workspace:
File->Import->General->Existing Projects into Workspace, Next
Select root directory: /path/to/project
Projects->Select All
At this point it fails because there is nothing to select and the next button is deactivated.
Any ideas?
Navigate to File > Project Structure > Dependencies. In the Declared Dependencies tab, click and select Library Dependency in the dropdown. In the Add Library Dependency dialog, use the search box to find the library to add.
You are developing an Android app on Android Studio, sometimes you want to use an external library for your project, such as a jar file. Common langs is an java library with open source code which is provided by the Apache, it has utility methods for working with String, numbers, concurrency ...
To use a Java library (JAR file) inside your Android project, you can simple copy the JAR file into the folder called libs in your application. *. jar files in this folder are included into the compile classpath via the default build.
How to find the libs folder in Android Studio? If you are unable to find the libs folder in Android studio then open your android project in “Project” mode If the project is already opened in the “Android” mode. Then go to Your Project Name > app > libs and right-click on it and paste the downloaded JAR files.
Now you can use it
Checkout this documentation on how to reference a library project in eclipse.
From the link above:
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