- Making http requests using okhttp
- getSupportFragmentManager (FragmentActivity)
- getExternalFilesDir (Context)
- startActivity (Activity)
- MalformedURLException (java.net)
This exception is thrown when a program attempts to create an URL from an
incorrect specification.
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Option (scala)
- From CI to AI: The AI layer in your organization