Wednesday , September 19 2018

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Java – Object & Classes


Java is an Object-Oriented Language. As a language that has the Object Oriented feature, Java supports the following fundamental concepts: Polymorphism Inheritance Encapsulation Abstraction Classes Objects Instance Method Message Parsing In this chapter, we will look into the concepts Classes and Objects. Object – Objects have states and behaviors. Example: ...

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Android Screen Orientation Example


The screenOrientation is the attribute of activity element. The orientation of android activity can be portrait, landscape, sensor, unspecified etc. You need to define it in the AndroidManifest.xml file. For example: [crayon-5ba27837d149d864077357/] The common values for screenOrientation attribute are as follows: Value Description unspecified It is the default value. In ...

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