- Making http requests using okhttp
- putExtra (Intent)
- setContentView (Activity)
- startActivity (Activity)
- System (java.lang)
Provides access to system-related information and resources including standard
input and output. Ena
- Permission (java.security)
Legacy security code; do not use.
- Callable (java.util.concurrent)
A task that returns a result and may throw an exception. Implementors define a
single method with no
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
- Modifier (javassist)
The Modifier class provides static methods and constants to decode class and
member access modifiers
- Top 12 Jupyter Notebook extensions