- Running tasks concurrently on multiple threads
- getSystemService (Context)
- findViewById (Activity)
- runOnUiThread (Activity)
- String (java.lang)
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
- DecimalFormat (java.text)
A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
- ArrayList (java.util)
ArrayList is an implementation of List, backed by an array. All optional
operations including adding
- AtomicInteger (java.util.concurrent.atomic)
An int value that may be updated atomically. See the java.util.concurrent.atomic
package specificati
- Base64 (org.apache.commons.codec.binary)
Provides Base64 encoding and decoding as defined by RFC 2045.This class
implements section 6.8. Base
- Top plugins for Android Studio