Activity Delegates

When an activity is requested by your app, various events are invoked on the app during the "activity life-cycle". These delegate methods and event listeners allow you to handle different stages of activity presentation and user interactions.

Overview

Activity delegates provide callbacks for:

• Activity Presentation: When an activity is displayed to the user
• Activity Skip: When users interact with Skip
• Activity Completion: When an activity is completed or dismissed
• Deep Link Handling: When activities contain deep link data
• Error Handling: When errors occur during activity lifecycle

Activity Event Listeners

Add the following event listeners to your JavaScript code to get the state and deep link data of an Activity. The main event listeners are: UpshotActivityDidAppear, UpshotActivityDidDismiss, UpshotActivitySkip, UpshotActivityError, and UpshotDeepLink.

static const _channel = MethodChannel('flutter_upshot_plugin');

UpshotMethodChannel() {
_channel.setMethodCallHandler (_methodCallHandler);
}

Future <dynamic>_methodCallHandler(MethodCall call) async {
    if (call.method == 'upshotActivityDeeplink ') {
        //Triggered when Action contains deeplink
        Map data = call.arguments as Map;
    }
    else if (call.method == 'upshotActivityDidAppear ') {
        //Triggered when action presents
        Map data = call.arguments as Map;
    }
    else if (call.method == 'upshotActivityDidDismiss ') {
        //Triggered when action dismiss
        Map data = call.arguments as Map;
    }
    else if (call.method == 'upshotActivitySkip ') {
        //Triggered when action dismiss
        Map data = call.arguments as Map;
    }
}