- Parsing JSON documents to java classes using gson
- getContentResolver (Context)
- setContentView (Activity)
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- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- BufferedImage (java.awt.image)
The BufferedImage subclass describes an java.awt.Image with an accessible buffer
of image data. All
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