- Reading from database using SQL prepared statement
- findViewById (Activity)
- getExternalFilesDir (Context)
- getSystemService (Context)
- URI (java.net)
A Uniform Resource Identifier that identifies an abstract or physical resource,
as specified by RFC
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Table (org.hibernate.mapping)
A relational table
- Top 12 Jupyter Notebook extensions