- Finding current android device location
- getSystemService (Context)
- getApplicationContext (Context)
- onCreateOptionsMenu (Activity)
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- TreeMap (java.util)
Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
- IsNull (org.hamcrest.core)
Is the value null?
- JTable (javax.swing)
- From CI to AI: The AI layer in your organization