- Making http requests using okhttp
- setRequestProperty (URLConnection)
- findViewById (Activity)
- addToBackStack (FragmentTransaction)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- ThreadPoolExecutor (java.util.concurrent)
An ExecutorService that executes each submitted task using one of possibly
several pooled threads, n
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- ImageIO (javax.imageio)
- Top plugins for Android Studio