- Making http post requests using okhttp
- runOnUiThread (Activity)
- addToBackStack (FragmentTransaction)
- getExternalFilesDir (Context)
- IOException (java.io)
Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- Vector (java.util)
Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
- Semaphore (java.util.concurrent)
A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- Github Copilot alternatives