- Running tasks concurrently on multiple threads
- getApplicationContext (Context)
- getSystemService (Context)
- addToBackStack (FragmentTransaction)
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- ResourceBundle (java.util)
ResourceBundle is an abstract class which is the superclass of classes which
provide Locale-specifi
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- Collectors (java.util.stream)
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Github Copilot alternatives