How to create Android SDK or Android Library with easy explanation

In this tutorial,we will learn that how to create Android SDK or Android Library in android studio step by step.

What do you mean by Android SDK ?

An Android SDK or Android Library  is same as android app module.It contains the source codes,resources file and  android manifest.

However,instead compiling into APK that runs on device.But Android SDK/Android Library compiles into AAR(Android Archives Resources) that can be used as a dependence in  Android app module.

Why use Android SDK ?

1.One singe Android SDK can be integrated with the  multiple android application.

2.Time saving,code re-usability

How to Create Android SDK or Android Library

1. Click File > New >New Module

2.In the Create New Module window that  appear,Click Android Library,then click Next.

3. Give your library name and select minimum SDK version,then click finish.

Wait for sometimes,to synchronise your gradle after that you will see the android library( module name) left side of your project.

When click on android library(module name),you will see the manifest,java codes,resources etc same app module.

Now,suppose you are developing Android SDK then how you can check your Android SDK functionality which you are developing at every step.

Let’s Start

In the app module ,you have to move java class (MainActivity.java) to the java class of Android SDK  as you want to open using Intent.


Intent intent=new Intent(MainActivity.this,SdkActivity.class);
startActivity(intent);

Here 

MainActivity-It is the app module java class

SdkActivity-It is an Android sdk java class.

I hope that you have completed your Android SDK.Now how you can Export your android SDK file.

How to generate AAR file

To build AAR file,Select the module library in the project window and then click on Build > Makemodule_name“.

Note:Here module_name will show the name of module/library as you will keep the name of module/android library.

How to get AAR file

1.Go to the local/computer storage where your android studio project is located.

2.After that you will see your android SDK/Library name.

3.Click on the your Library name folder

4.Click on  ‘build’ folder

5.Click on  ‘output’ folder

6.Click on ‘aar’ folder

7.After that you will see  .aar file.

Hello friends,i have explained everything step by step.If you want more details about android sdk or android library.

Visit official website:https://developer.android.com/studio/projects/android-library

sumankumar80

Hello Friends,I have written and developed this website because you can learn technology easily ,prepare for the placement and also for the any type of examination . By :Suman Kumar

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