Persistence – Rugburn https://rugburn.dev Software Development Wed, 22 Oct 2025 01:15:46 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://i0.wp.com/rugburn.dev/wp-content/uploads/2025/07/20250729_2055_Software-Developer-Logo_remix_01k1cghcbzfzy8hv45v6gsykj2.webp?fit=32%2C32&ssl=1 Persistence – Rugburn https://rugburn.dev 32 32 244879875 Flutter Grocery List App https://rugburn.dev/flutter-grocery-list-app/ Mon, 20 Oct 2025 23:59:32 +0000 https://rugburn.dev/?p=719 .flutter-embed-container { display: flex; justify-content: center; align-items: center; padding: 20px; background: #f5f5f5; } .mobile-frame { width: 375px; height: 667px; border-radius: 30px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.3); border: 10px solid #1a1a1a; position: relative; } .mobile-frame iframe { width: 100%; height: 100%; border: none; } /* Responsive - full width on mobile */ @media (max-width: 768px) { .mobile-frame { width: 100%; height: 800px; border-radius: 0; border: none; } }

This app incorporates most aspects of previous projects, namely page navigation and state management, and adds local persistent user data storage to keep list data between sessions. Initial backend was developed with SQLite, but then modified to use the Hive package for better cross-platform integration (specifically web, for the demo).

Skills

  • Hive Package backend database integration
  • Logging to help with debugging and track program execution
  • Use of Forms and Form Validators to handle user input
  • Managing Screen Stack to allow users to navigate between different screens
  • State Management using stateful widgets.
  • Hosted with Firebase
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