Download File Action Implementation Steps

1. Defining Action in UI Design

1. Open your project on the Kuika platform.
2. Switch to the UI Design module.
3. Add a Button component for file download (like “Download File”).

4. Select the button and set the appropriate trigger (OnClick, etc.) from the + ADD ACTION menu.
5. Add the Device > Download File action.

2. Configuring Parameters

• File Name (String, required):
  
  • Specifies the name under which the file to be downloaded will be saved on the device.
  • Example: “report2025.pdf”
  • It is usually defined using data sources such as Action Result, Current, Form Component, Screen Input or Fixed and can be bound via Symbol Picker.
• Data (String, mandatory):
  
  • Represents the file content in Base64 format.
  • Example: data.base64File
  • It is usually defined using data sources such as Action Result, Current, Form Component, Screen Input or Fixed and can be bound via Symbol Picker.