- Parsing JSON documents to java classes using gson
- getSystemService (Context)
- startActivity (Activity)
- getApplicationContext (Context)
- Permission (java.security)
Legacy security code; do not use.
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- TimeUnit (java.util.concurrent)
A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Handler (java.util.logging)
A Handler object accepts a logging request and exports the desired messages to a
target, for example
- Top 12 Jupyter Notebook extensions