- Creating JSON documents from java classes using gson
- onCreateOptionsMenu (Activity)
- runOnUiThread (Activity)
- setRequestProperty (URLConnection)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- BigDecimal (java.math)
An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
- Selector (java.nio.channels)
A controller for the selection of SelectableChannel objects. Selectable channels
can be registered w
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
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