- Making http post requests using okhttp
- setContentView (Activity)
- getContentResolver (Context)
- getResourceAsStream (ClassLoader)
Returns a stream for the resource with the specified name. See
#getResource(String) for a descriptio
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- String (java.lang)
- KeyStore (java.security)
This class represents an in-memory collection of keys and certificates. It
manages two types of entr
- GregorianCalendar (java.util)
GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Annotation (javassist.bytecode.annotation)
The annotation structure.An instance of this class is returned bygetAnnotations() in AnnotationsAttr