- Running tasks concurrently on multiple threads
- putExtra (Intent)
- getSystemService (Context)
- setContentView (Activity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- Annotation (javassist.bytecode.annotation)
The annotation structure.An instance of this class is returned bygetAnnotations() in AnnotationsAttr
- Loader (org.hibernate.loader)
Abstract superclass of object loading (and querying) strategies. This class
implements useful common
- Top 12 Jupyter Notebook extensions