Android tutorial - Create an Interface in Android Studio - android studio tutorial



What is Interface?

 process of interface of android
  • An interface is a reference type in Java.
  • It is similar to class.
  • It is a collection of abstract methods.
  • A class implements an interface, thereby inheriting the abstract methods of the interface.
  • Along with abstract methods, an interface may also contain constants, default methods, static methods, and nested types.
  • Just like Java classes you can create Interface in android studio.
  • This article will help you create an interface under your package name. Follow the below steps to create a new Interface.
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What is Interface? How to create an Interface in Android Studio:

  • Step 1: Open your Android Studio and navigate to Android View
  • Step 2: Select and open App folder then Java > yourPackageNAme(com.example.myApplication).
 procedure of android interface
  • Step 3: Right click on package name then New > Java Class.
 interface android procedure

Step 4:

  • Android Studio will open a dialog box.
  • Enter a name for your Interface.
  • Change its type by selecting KIND options and select Interface from the drop-down list.
  • Then click on Ok.
 creating new class interface
  • Now you will have an Interface under your Package name.

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