Now open your main activity file MainActivity.java from \java\ path and write the code like as shown below MainActivity. Once we create a new layout resource file details.xml, open it and write the code like as shown below details.xml Now we will create another layout resource file details.xml in \res\layout path to show the details in custom listview from SQLite Database for that right click on your layout folder à Go to New à select Layout Resource File and give name as details.xml. Now open activity_main.xml file from \res\layout folder path and write the code like as shown below.
#SQLITE DATABASE EXAMPLE ANDROID#
If you observe above code, we implemented all SQLite Database related activities to perform CRUD operations in android application. Public class DbHandler extends SQLiteOpenHelper ) Once we create a new class file DbHandler.java, open it and write the code like as shown below DbHandler.java Once we create an application, create a class file DbHandler.java in \java\ path to implement SQLite database related activities for that right-click on your application folder à Go to New à select Java Class and give name as DbHandler.java. In case if you are not aware of creating an app in android studio check this article Android Hello World App. Android SQLite ListView Exampleįollowing is the example of creating the SQLite database, insert and show the details from the SQLite database into an android listview using the SQLiteOpenHelper class.Ĭreate a new android application using android studio and give names as SQLiteExample.
#SQLITE DATABASE EXAMPLE HOW TO#
Now we will see how to create & insert data into SQLite Database and how to retrieve and show the data in custom listview in android application with examples. Step 3 Add the following code to src/MainActivity.kt. Step 2 Add the following code to res/layout/activitymain.xml. Step 1 Create a new project in Android Studio, go to File New Project and fill all required details to create a new project. To know more about using SQLite Database in android applications, check this Android SQLite Database Tutorial with Examples. This example demonstrates how to use a simple SQLite database in Kotlin android. In case, if we want to deal with large amounts of data, then the SQLite database is the preferable option to store and maintain the data in a structured format. Generally, in our android applications Shared Preferences, Internal Storage and External Storage options are useful to store and maintain a small amount of data. To know more about SQLite, check this SQLite Tutorial with Examples. SQLite is an open-source lightweight relational database management system (RDBMS) to perform database operations, such as storing, updating, retrieving data from the database.
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