- Start an intent from android
- getApplicationContext (Context)
- getResourceAsStream (ClassLoader)
- getExternalFilesDir (Context)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- ExecutorService (java.util.concurrent)
An Executor that provides methods to manage termination and methods that can
produce a Future for tr
- TimeUnit (java.util.concurrent)
A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
- Top 12 Jupyter Notebook extensions