- Running tasks concurrently on multiple threads
- putExtra (Intent)
- getResourceAsStream (ClassLoader)
- getSharedPreferences (Context)
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- Annotation (javassist.bytecode.annotation)
The annotation structure.An instance of this class is returned bygetAnnotations() in AnnotationsAttr
- BoxLayout (javax.swing)
- CodeWhisperer alternatives