CODEWITHSUNDEEP
android
Popcorn727
Popcorn727

Reputation: 121

Using imported JAR files within app

I believe this might be a silly question but I'm trying to use a jar file within my app and cannot find how to import it. I have successfully added the jar to my library:

I now just need to put it to use through the code. Is there an import statement that should have come with the file? As I cannot seem to find it

Upvotes: 1

Views: 42

Answers (1)

OneCricketeer
OneCricketeer

Reputation: 191681

Is there an import statement that should have come with the file?

In the Java code? Yes. For example: where you copied the code from

I'm trying to use a jar file within my app

Open build.gradle, look for compile fileTree line within dependencies block

You don't need to do anything if that line is there as it says "grab all JAR files in the libs/ directory".

Ideally, though, you don't want a JAR file. 

dependencies {
    ...

    // Add this line
    compile group: 'edu.emory.mathcs', name: 'JTransforms', version: '2.4'
}

Upvotes: 1

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