- Running tasks concurrently on multiple threads
- getExternalFilesDir (Context)
- findViewById (Activity)
- putExtra (Intent)
- InputStream (java.io)
A readable source of bytes.Most clients will use input streams that read data
from the file system (
- MessageFormat (java.text)
Produces concatenated messages in language-neutral way. New code should probably
use java.util.Forma
- BitSet (java.util)
The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- IsNull (org.hamcrest.core)
Is the value null?
- FlowLayout (java.awt)
A flow layout arranges components in a left-to-right flow, much like lines of
text in a paragraph. F
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