- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
- addToBackStack (FragmentTransaction)
- scheduleAtFixedRate (Timer)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- TimeUnit (java.util.concurrent)
A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
- JFileChooser (javax.swing)
- CodeWhisperer alternatives