- Running tasks concurrently on multiple threads
- findViewById (Activity)
- getSharedPreferences (Context)
- startActivity (Activity)
- EOFException (java.io)
Thrown when a program encounters the end of a file or stream during an input
operation.
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Timer (java.util)
Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Top 12 Jupyter Notebook extensions