- Creating JSON documents from java classes using gson
- onCreateOptionsMenu (Activity)
- onRequestPermissionsResult (Fragment)
- getExternalFilesDir (Context)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- Dictionary (java.util)
Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Component (java.awt)
A component is an object having a graphical representation that can be displayed
on the screen and t
- BoxLayout (javax.swing)
- JOptionPane (javax.swing)
- CodeWhisperer alternatives