- Making http post requests using okhttp
- scheduleAtFixedRate (Timer)
- getExternalFilesDir (Context)
- getSupportFragmentManager (FragmentActivity)
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A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- PriorityQueue (java.util)
A PriorityQueue holds elements on a priority heap, which orders the elements
according to their natu
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Cipher (javax.crypto)
This class provides access to implementations of cryptographic ciphers for
encryption and decryption
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
- ImageIO (javax.imageio)
- Best plugins for Eclipse