- Creating JSON documents from java classes using gson
- onCreateOptionsMenu (Activity)
- getSystemService (Context)
- startActivity (Activity)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- Collection (java.util)
Collection is the root of the collection hierarchy. It defines operations on
data collections and t
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Manifest (java.util.jar)
The Manifest class is used to obtain attribute information for a JarFile and its
entries.
- Color (java.awt)
The Color class is used to encapsulate colors in the default sRGB color space or
colors in arbitrary
- Kernel (java.awt.image)
- Github Copilot alternatives