- Making http post requests using okhttp
- startActivity (Activity)
- getApplicationContext (Context)
- findViewById (Activity)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Date (java.sql)
A class which can consume and produce dates in SQL Date format. Dates are
represented in SQL as yyyy
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- Collectors (java.util.stream)
- IsNull (org.hamcrest.core)
Is the value null?
- Best plugins for Eclipse