- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
- findViewById (Activity)
- 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
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Time (java.sql)
Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Timer (java.util)
Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- From CI to AI: The AI layer in your organization