Mobile Application Development Lab
GITHUBLINK 1.Creating “Hello world” Application 1. Click Start →Android Studio, a Welcome to Android Studio dialog box will appear. Click New Project, the New Project Dialog box appears. 2. Choose Empty Views Activity then click Next. 3. Specify the Name of your project, Select the Language as Java, and Select the Minimum SDK as API 16 (“Jelly Bean”, Android 4.1). Click Finish Button. 4. Create a Button resource in activity_main.xml and update the following code <? xml version ="1.0" encoding ="utf-8" ?> <androidx.constraintlayout.widget.ConstraintLayout xmlns: android ="http://schemas.android.com/apk/res/android" xmlns: app ="http://schemas.android.com/apk/res-auto" xmlns: tools ="http://schemas.android.com/tools" android :layout_width ="match_parent" android :layout_height ="match_parent" tools :context =".MainActivity" > <Button android :id ="@+i...