- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
- getSharedPreferences (Context)
- addToBackStack (FragmentTransaction)
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- Response (javax.ws.rs.core)
Defines the contract between a returned instance and the runtime when an
application needs to provid
- Github Copilot alternatives