- Parsing JSON documents to java classes using gson
- getApplicationContext (Context)
- findViewById (Activity)
- getSharedPreferences (Context)
- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
- Permission (java.security)
Legacy security code; do not use.
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- Arrays (java.util)
This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- ConcurrentHashMap (java.util.concurrent)
A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
version is based on or
- Filter (javax.servlet)
A filter is an object that performs filtering tasks on either the request to a
resource (a servlet o
- Github Copilot alternatives