- Reading from database using SQL prepared statement
- findViewById (Activity)
- getSharedPreferences (Context)
- getSystemService (Context)
- File (java.io)
An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- 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
- TimeUnit (java.util.concurrent)
A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
- From CI to AI: The AI layer in your organization