- Creating JSON documents from java classes using gson
- onCreateOptionsMenu (Activity)
- getExternalFilesDir (Context)
- findViewById (Activity)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Font (java.awt)
The Font class represents fonts, which are used to render text in a visible way.
A font provides the
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- ImageIO (javax.imageio)
- JFileChooser (javax.swing)
- Github Copilot alternatives