- Running tasks concurrently on multiple threads
- compareTo (BigDecimal)
- getApplicationContext (Context)
- startActivity (Activity)
- Permission (java.security)
Legacy security code; do not use.
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Table (com.google.common.collect)
A collection that associates an ordered pair of keys, called a row key and a
column key, with a sing
- Menu (java.awt)
- CodeWhisperer alternatives