- Creating JSON documents from java classes using gson
- runOnUiThread (Activity)
- getSharedPreferences (Context)
- getContentResolver (Context)
- ConnectException (java.net)
A ConnectException is thrown if a connection cannot be established to a remote
host on a specific po
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- BufferedImage (java.awt.image)
The BufferedImage subclass describes an java.awt.Image with an accessible buffer
of image data. All
- Github Copilot alternatives