How can I find all unused methods of my project in the Android Studio IDE?

Question

How can I find all unused methods and variables of my project in the Android Studio IDE?

Answer 1

In the android studio(or more generally in the Intellij IDEA) you can specify inspection code that you want to analyze from Analyze->Inspect Code... and then define the scope of your code. You can see the result for my code in the below picture:

In Declaration redundancy you can see that "someMethod" is declared unused. Also, in Probable bugs you can find variable i is never used.