- Parsing JSON documents to java classes using gson
- startActivity (Activity)
- setRequestProperty (URLConnection)
- getExternalFilesDir (Context)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- 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
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
- JPanel (javax.swing)
- Best plugins for Eclipse