- Making http post requests using okhttp
- runOnUiThread (Activity)
- addToBackStack (FragmentTransaction)
- getSupportFragmentManager (FragmentActivity)
- ConnectException (java.net)
A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- SortedMap (java.util)
A map that has its keys ordered. The sorting is according to either the natural
ordering of its keys
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- ImageIO (javax.imageio)
- Top plugins for Android Studio