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Super keyword in #java

Context Menu In ‪#‎Android‬

Checked vs Unchecked Exceptions in #Java

Difference between #throw and #throws in #Java

Parse #XML Data Using #PHP

#Android #RecycleView Example

The #ArrayList class extends #AbstractList and implements the List interface. ArrayList supports #dynamic arrays that can grow as needed. Standard Java arrays are of a fixed length. After arrays are created, they cannot grow or shrink, which means that you must know in advance how many elements an array will hold.

Polymorphism is the ability of an object to take on many forms. The most common use of polymorphism in OOP occurs when a parent class reference is used to refer to a child class object.

Basic ‪#‎Datatypes In ‪#‎Java‬ - ‪#‎w2class‬

#Android #Downloading #File by Showing #ProgressBar

Java – Object & Classes - W2class