- Start an intent from android
- runOnUiThread (Activity)
- getSharedPreferences (Context)
- getResourceAsStream (ClassLoader)
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- ImageIO (javax.imageio)
- JFileChooser (javax.swing)
- JLabel (javax.swing)
- Top Vim plugins