- Creating JSON documents from java classes using gson
- setRequestProperty (URLConnection)
- findViewById (Activity)
- startActivity (Activity)
- BigDecimal (java.math)
An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- Locale (java.util)
Locale represents a language/country/variant combination. Locales are used to
alter the presentatio
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- Menu (java.awt)
- From CI to AI: The AI layer in your organization