- Parsing JSON documents to java classes using gson
- getExternalFilesDir (Context)
- getApplicationContext (Context)
- getSupportFragmentManager (FragmentActivity)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- JOptionPane (javax.swing)
- Github Copilot alternatives