- Making http post requests using okhttp
- findViewById (Activity)
- runOnUiThread (Activity)
- getResourceAsStream (ClassLoader)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
- Scheduler (org.quartz)
This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
- Best IntelliJ plugins