Export Database to SD

Overview

This guide demonstrates how to export a database file from an app to an SD card using Android API. A demo application is provided to illustrate the process.

Steps

1. Understand the Requirements:

   • Ensure your app has the necessary permissions to access both the database and the SD card. This typically involves adding permissions to your AndroidManifest.xml file.

     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />

2. Download the Demo:

   • To understand the implementation, download the provided demo application. Click here to download the demo.

3. Implement in Your App:

   • Study the demo to see how the Android API is used for exporting a database file.

   • Adapt the code from the demo to fit the specific needs and database structure of your app.

4. Testing:

   • After implementation, thoroughly test the export functionality in your app to ensure the database file is correctly exported to the SD card.

Note: The steps and the demo are based on standard Android API practices. Ensure your app complies with the latest Android development guidelines and standards.