- Finding current android device location
- getSystemService (Context)
- onRequestPermissionsResult (Fragment)
- addToBackStack (FragmentTransaction)
- BufferedReader (java.io)
Wraps an existing Reader and buffers the input. Expensive interaction with the
underlying reader is
- Charset (java.nio.charset)
A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- BoxLayout (javax.swing)
- CodeWhisperer alternatives