- Reading from database using SQL prepared statement
- getApplicationContext (Context)
- addToBackStack (FragmentTransaction)
- findViewById (Activity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- JarFile (java.util.jar)
JarFile is used to read jar entries and their associated data from jar files.
- Stream (java.util.stream)
A sequence of elements supporting sequential and parallel aggregate operations.
The following exampl
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- CodeWhisperer alternatives