- Making http post requests using okhttp
- findViewById (Activity)
- getExternalFilesDir (Context)
- scheduleAtFixedRate (ScheduledExecutorService)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- Date (java.util)
A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- ImageIO (javax.imageio)
- Scheduler (org.quartz)
This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
- Top plugins for Android Studio