- Parsing JSON documents to java classes using gson
- getContentResolver (Context)
- getApplicationContext (Context)
- startActivity (Activity)
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- JOptionPane (javax.swing)
- Github Copilot alternatives