How to Async Handle Click Event in Dart - Code Snippet

// Task: Async Handle Click Event
// Language: Dart

void asyncHandleClickEvent() {
    // Implementation for Async Handle Click Event
    var result = ...; // Initialize variable
    // TODO: Implement core logic here
    // Step 1: Prepare data
    // Step 2: Process Async Handle Click Event
    print("Done");
}