- Creating JSON documents from java classes using gson
- scheduleAtFixedRate (Timer)
- getApplicationContext (Context)
- getSupportFragmentManager (FragmentActivity)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- PrintStream (java.io)
Fake signature of an existing Java class.
- URI (java.net)
A Uniform Resource Identifier that identifies an abstract or physical resource,
as specified by RFC
- Stack (java.util)
Stack is a Last-In/First-Out(LIFO) data structure which represents a stack of
objects. It enables u
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components
in a rectangular gri
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