- Running tasks concurrently on multiple threads
- putExtra (Intent)
- getContentResolver (Context)
- getExternalFilesDir (Context)
- FileNotFoundException (java.io)
Thrown when a file specified by a program cannot be found.
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- JOptionPane (javax.swing)
- Top plugins for WebStorm