- Start an intent from android
- getSharedPreferences (Context)
- getSystemService (Context)
- addToBackStack (FragmentTransaction)
- DateFormat (java.text)
Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- GridLayout (java.awt)
The GridLayout class is a layout manager that lays out a container's components
in a rectangular gri
- JTextField (javax.swing)
- CodeWhisperer alternatives