- Start an intent from android
- getSharedPreferences (Context)
- getApplicationContext (Context)
- startActivity (Activity)
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- LinkedHashMap (java.util)
LinkedHashMap is an implementation of Map that guarantees iteration order. All
optional operations a
- List (java.util)
An ordered collection (also known as a sequence). The user of this interface has
precise control ove
- TimerTask (java.util)
The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
- TreeSet (java.util)
TreeSet is an implementation of SortedSet. All optional operations (adding and
removing) are support
- JFrame (javax.swing)
- Top plugins for Android Studio