- Making http post requests using okhttp
- addToBackStack (FragmentTransaction)
- findViewById (Activity)
- onRequestPermissionsResult (Fragment)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- Socket (java.net)
Provides a client-side TCP socket.
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Collectors (java.util.stream)
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- CodeWhisperer alternatives