- Making http post requests using okhttp
- startActivity (Activity)
- getSharedPreferences (Context)
- scheduleAtFixedRate (Timer)
- FileNotFoundException (java.io)
Thrown when a file specified by a program cannot be found.
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Github Copilot alternatives