- Making http requests using okhttp
- notifyDataSetChanged (ArrayAdapter)
- onRequestPermissionsResult (Fragment)
- addToBackStack (FragmentTransaction)
- FileNotFoundException (java.io)
Thrown when a file specified by a program cannot be found.
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Container (java.awt)
A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
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