- Making http post requests using okhttp
- scheduleAtFixedRate (ScheduledExecutorService)
- getExternalFilesDir (Context)
- onCreateOptionsMenu (Activity)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- Map (java.util)
A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- JButton (javax.swing)
- Top plugins for Android Studio