- Reactive rest calls using spring rest template
- addToBackStack (FragmentTransaction)
- putExtra (Intent)
- requestLocationUpdates (LocationManager)
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
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