- Finding current android device location
- startActivity (Activity)
- addToBackStack (FragmentTransaction)
- setContentView (Activity)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- Rectangle (java.awt)
A Rectangle specifies an area in a coordinate space that is enclosed by the
Rectangle object's top-
- ImageIO (javax.imageio)
- Top Vim plugins