- Making http requests using okhttp
- addToBackStack (FragmentTransaction)
- getSupportFragmentManager (FragmentActivity)
- onCreateOptionsMenu (Activity)
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Enumeration (java.util)
A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
- NoSuchElementException (java.util)
Thrown when trying to retrieve an element past the end of an Enumeration or
Iterator.
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
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