- Making http post requests using okhttp
- notifyDataSetChanged (ArrayAdapter)
- scheduleAtFixedRate (ScheduledExecutorService)
- getSystemService (Context)
- Permission (java.security)
Legacy security code; do not use.
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- Timer (java.util)
Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Top 12 Jupyter Notebook extensions