- Running tasks concurrently on multiple threads
- findViewById (Activity)
- setContentView (Activity)
- onRequestPermissionsResult (Fragment)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- Proxy (java.net)
This class represents proxy server settings. A created instance of Proxy stores
a type and an addres
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Logger (org.slf4j)
The org.slf4j.Logger interface is the main user entry point of SLF4J API. It is
expected that loggin
- JTextField (javax.swing)
- Best IntelliJ plugins