- Reading from database using SQL prepared statement
- runOnUiThread (Activity)
- getContentResolver (Context)
- getSharedPreferences (Context)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- NumberFormat (java.text)
The abstract base class for all number formats. This class provides the
interface for formatting and
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- LinkedList (java.util)
Doubly-linked list implementation of the List and Dequeinterfaces. Implements
all optional list oper
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- JPanel (javax.swing)
- Github Copilot alternatives