- Making http post requests using okhttp
- getApplicationContext (Context)
- getSharedPreferences (Context)
- setScale (BigDecimal)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- BorderLayout (java.awt)
A border layout lays out a container, arranging and resizing its components to
fit in five regions:
- BoxLayout (javax.swing)
- Github Copilot alternatives