- Running tasks concurrently on multiple threads
- notifyDataSetChanged (ArrayAdapter)
- getSystemService (Context)
- getApplicationContext (Context)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
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Thrown when a hostname can not be resolved.
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- Executors (java.util.concurrent)
Factory and utility methods for Executor, ExecutorService,
ScheduledExecutorService, ThreadFactory,
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- ImageIO (javax.imageio)
- Github Copilot alternatives