- Creating JSON documents from java classes using gson
- scheduleAtFixedRate (ScheduledExecutorService)
- setContentView (Activity)
- notifyDataSetChanged (ArrayAdapter)
- MalformedURLException (java.net)
This exception is thrown when a program attempts to create an URL from an
incorrect specification.
- URLEncoder (java.net)
This class is used to encode a string using the format required by
application/x-www-form-urlencoded
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- SortedSet (java.util)
SortedSet is a Set which iterates over its elements in a sorted order. The order
is determined eithe
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
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