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- putExtra (Intent)
- startActivity (Activity)
- getApplicationContext (Context)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- ExecutorService (java.util.concurrent)
An Executor that provides methods to manage termination and methods that can
produce a Future for tr
- JButton (javax.swing)
- JFrame (javax.swing)
- Top 12 Jupyter Notebook extensions