- Running tasks concurrently on multiple threads
- findViewById (Activity)
- scheduleAtFixedRate (Timer)
- getContentResolver (Context)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Permission (java.security)
Legacy security code; do not use.
- Comparator (java.util)
A Comparator is used to compare two objects to determine their ordering with
respect to each other.
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- IOUtils (org.apache.commons.io)
General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
- JOptionPane (javax.swing)
- Top PhpStorm plugins