- Making http post requests using okhttp
- onCreateOptionsMenu (Activity)
- setRequestProperty (URLConnection)
- getApplicationContext (Context)
- URI (java.net)
A Uniform Resource Identifier that identifies an abstract or physical resource,
as specified by RFC
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Collectors (java.util.stream)
- GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components
in a rectangular gri
- Best plugins for Eclipse