- Start an intent from android
- scheduleAtFixedRate (Timer)
- runOnUiThread (Activity)
- onRequestPermissionsResult (Fragment)
- BufferedReader (java.io)
Wraps an existing Reader and buffers the input. Expensive interaction with the
underlying reader is
- PrintWriter (java.io)
Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- ImageIO (javax.imageio)
- JCheckBox (javax.swing)
- Top plugins for Android Studio