How to Export the App's Database File to SD Card

From wizarPOS

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.
  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.

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