logScreenViewContextUnLoad static method

Future<void> logScreenViewContextUnLoad(String logicalPageName, String referrer)

Logs the unloading context of a screen view with additional information.

This function sends a screen view unload event to the native side with the logical page name and referrer information. It uses platform-specific channel communication to invoke the 'logScreenViewContextUnLoad' method.

Throws a TealeafException if there is an error during the process, including if there is an issue with the Tealeaf plugin or platform-specific errors.

Example usage:

await logScreenViewContextUnLoad('DetailsPage', 'HomePage');

Parameters:

• logicalPageName: The logical name of the page/screen for the screen view event.
• referrer: The logical name of the referring page/screen for context information.

Throws:

• TealeafException: If there is an issue processing the logScreenViewContextUnLoad message.

Implementation

static Future<void> logScreenViewContextUnLoad(
    String logicalPageName, String referrer) async {
  try {
    // Send the screen view event to the native side
    return await _channel.invokeMethod('logScreenViewContextUnLoad',
        <dynamic, dynamic>{'name': logicalPageName, 'referrer': referrer});
  } on PlatformException catch (pe) {
    throw TealeafException(pe,
        msg:
            'Unable to process logScreenViewContextUnLoad (update) message!');
  }
}