- Creating JSON documents from java classes using gson
- notifyDataSetChanged (ArrayAdapter)
- getSharedPreferences (Context)
- onRequestPermissionsResult (Fragment)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
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