- Making http post requests using okhttp
- getResourceAsStream (ClassLoader)
- getSystemService (Context)
- scheduleAtFixedRate (Timer)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- Time (java.sql)
Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- JFrame (javax.swing)
- Best IntelliJ plugins