- Making http post requests using okhttp
- runOnUiThread (Activity)
- notifyDataSetChanged (ArrayAdapter)
- findViewById (Activity)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- Collectors (java.util.stream)
- Option (scala)
- Top plugins for Android Studio