- Running tasks concurrently on multiple threads
- findViewById (Activity)
- getSharedPreferences (Context)
- putExtra (Intent)
- EOFException (java.io)
Thrown when a program encounters the end of a file or stream during an input
operation.
- Comparator (java.util)
A Comparator is used to compare two objects to determine their ordering with
respect to each other.
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- TimerTask (java.util)
The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- JButton (javax.swing)
- Github Copilot alternatives