- Creating JSON documents from java classes using gson
- onCreateOptionsMenu (Activity)
- getExternalFilesDir (Context)
- getSystemService (Context)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- PrintStream (java.io)
Fake signature of an existing Java class.
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- TimerTask (java.util)
The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
- BoxLayout (javax.swing)
- Github Copilot alternatives