- Start an intent from android
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- getSystemService (Context)
- scheduleAtFixedRate (Timer)
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- Runnable (java.lang)
Represents a command that can be executed. Often used to run code in a different
Thread.
- UnknownHostException (java.net)
Thrown when a hostname can not be resolved.
- BitSet (java.util)
The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Option (scala)
- Best IntelliJ plugins