- Finding current android device location
- getSharedPreferences (Context)
- onCreateOptionsMenu (Activity)
- onRequestPermissionsResult (Fragment)
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Logger (org.slf4j)
The org.slf4j.Logger interface is the main user entry point of SLF4J API. It is
expected that loggin
- CodeWhisperer alternatives