Create your first project

To create your first project

1. Open android studio.

2. Click on ‘Start a new Android Studio project’ link.

3. Next window allows you to select the templates. I am selecting an ‘Empty Activity’ template and click on ‘Next’.

4. In the next window, you can set the project name, path and the language you are using for programming. Click on ‘Finish’.

Your first application project is created

UI XML layout file

For each user interface an XML file is generated. You can find the file in following path – res\layout\activity_name.xml.

For example, the XML file for MainActivity is activity_main.xml (as mentioned in setContentView function).

Once you open, this file you will see the following code

Run the application

You can run application by three ways

1. Using the Run 'app' option in Run menu

2. Pressing SHIFT + F10 button

3. Click on Run icon

APK file

Once you build your project, an APK file gets generated. APK is basically a package file that contains the code, resources, assets and manifest file. You can click on this file to install application on your mobile.

Once the build is completed successfully. You can find the APK generated on the following path – Application_name\app\build\outputs\apk

In case, your apk is corrupted, you can build it again using the following path – Build →Build Bundle (s)/APK(s) → Build APK(s)

Posted By -	Karan Gupta

Posted On -	Tuesday, August 27, 2019

Query/Feedback

Your Email Id

Subject

Query/Feedback	Characters remaining 250