- getSystemService (Context)
- setScale (BigDecimal)
Returns a new BigDecimal instance with the specified scale. If the new scale is
greater than the old
- startActivity (Activity)
- String (java.lang)
An immutable sequence of characters/code units ( chars). A String is represented
by array of UTF-16
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
- Dictionary (java.util)
The Dictionary class is the abstract parent of any class, such as Hashtable,
which maps keys to valu
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Stream (java.util.stream)
A sequence of elements supporting sequential and parallel aggregate operations.
The following exampl
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption