- Reading from database using SQL prepared statement
- notifyDataSetChanged (ArrayAdapter)
- getApplicationContext (Context)
- getExternalFilesDir (Context)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- URL (java.net)
A Uniform Resource Locator that identifies the location of an Internet resource
as specified by RFC
- MessageDigest (java.security)
Uses a one-way hash function to turn an arbitrary number of bytes into a
fixed-length byte sequence.
- BitSet (java.util)
The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
- Best IntelliJ plugins