- Start an intent from android
- getContentResolver (Context)
- setContentView (Activity)
- getExternalFilesDir (Context)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- Top 12 Jupyter Notebook extensions