- Running tasks concurrently on multiple threads
- getSupportFragmentManager (FragmentActivity)
- getExternalFilesDir (Context)
- startActivity (Activity)
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Queue (java.util)
A collection designed for holding elements prior to processing. Besides basic
java.util.Collection o
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Table (org.hibernate.mapping)
A relational table
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