- Making http post requests using okhttp
- putExtra (Intent)
- findViewById (Activity)
- getExternalFilesDir (Context)
- Socket (java.net)
Provides a client-side TCP socket.
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- ExecutorService (java.util.concurrent)
An Executor that provides methods to manage termination and methods that can
produce a Future for tr
- JButton (javax.swing)
- JPanel (javax.swing)
- Top plugins for Android Studio