Add following code in MainAcitvity class package `in`.eyehunt. There are multiple sample project in this repository. If your app includes more than one database, select the database to query from the drop-down list on the New Query tab. Android SQLite Tutorial Well develop these types of sample Android App using SQLite database. Step 1: Start your Android Studio and create a project named. Now add following widget in activity_main.xml To query a database follow these steps: Click Open New Query tab at the top of the Databases pane to open a new tab in the inspector window. So, in this implementation, we will create an application to store college students data. Even if since the appearence of SpatiaLite in the geospatial. Its an always good practice you define your string in res/values/strings.xml. The Android operating system for mobile devices uses as its default relational database SQLite. Add Button, TextView, EditText widget in MainActivity resource layout.īefore adding, you must add a string in the resource. SQLiteOpenHelper(context, DB_NAME, null, DB_VERSIOM) Step 3. Import Ĭlass DatabaseHandler(context: Context) : You may also want to implement the onDowngrade() or onOpen() methods, but they are not required in this example.

Must override the onCreate() and onUpgrade() callback methods. } Step 2. Create DatabaseHandler kotlin class and extend SQLiteOpenHelper Step 1. Create an android project in the android studio (Follow this tutorial: Android First Program in Android Studio kotlin) Step 2. Create a model class (POJO): UsersĬreate a package directory in the root package its good practice to maintain your code.

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