- Start an intent from android
- getSystemService (Context)
- orElseThrow (Optional)
Return the contained value, if present, otherwise throw an exception to be
created by the provided s
- startActivity (Activity)
- FileInputStream (java.io)
An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- Collections (java.util)
This class consists exclusively of static methods that operate on or return
collections. It contains
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Kernel (java.awt.image)
- JLabel (javax.swing)
- Best plugins for Eclipse