- Updating database using SQL prepared statement
- scheduleAtFixedRate (Timer)
- runOnUiThread (Activity)
- notifyDataSetChanged (ArrayAdapter)
- BufferedReader (java.io)
Wraps an existing Reader and buffers the input. Expensive interaction with the
underlying reader is
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Random (java.util)
This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
- StringTokenizer (java.util)
Breaks a string into tokens; new code should probably use String#split.>
// Legacy code:
StringTo
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Option (scala)
- Best IntelliJ plugins