- Making http requests using okhttp
- putExtra (Intent)
- findViewById (Activity)
- getSupportFragmentManager (FragmentActivity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- BoxLayout (javax.swing)
- Github Copilot alternatives