- Start an intent from android
- getExternalFilesDir (Context)
- putExtra (Intent)
- findViewById (Activity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- HttpServletRequest (javax.servlet.http)
Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
- BoxLayout (javax.swing)
- JFileChooser (javax.swing)
- Top plugins for Android Studio