- Start an intent from android
- getExternalFilesDir (Context)
- findViewById (Activity)
- getSystemService (Context)
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- ServerSocket (java.net)
This class represents a server-side socket that waits for incoming client
connections. A ServerSocke
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- CountDownLatch (java.util.concurrent)
A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- GridBagLayout (java.awt)
The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
- Kernel (java.awt.image)
- Top PhpStorm plugins