- Creating JSON documents from java classes using gson
- getSharedPreferences (Context)
- putExtra (Intent)
- addToBackStack (FragmentTransaction)
- BufferedReader (java.io)
Wraps an existing Reader and buffers the input. Expensive interaction with the
underlying reader is
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Github Copilot alternatives