- Creating JSON documents from java classes using gson
- onCreateOptionsMenu (Activity)
- scheduleAtFixedRate (ScheduledExecutorService)
- findViewById (Activity)
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- FileWriter (java.io)
A specialized Writer that writes to a file in the file system. All write
requests made by calling me
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- CodeWhisperer alternatives