Software Development at Program Tom LTD
Place for coding, programming, development and software in general.
Here’s a widely agreed-upon “canon” of books that most experienced programmers consider essential or life-changing & some related to Flutter. These are not beginner tutorials but books that profoundly shape how you think about code, systems, and the craft. # Book Author(s) Year Why it’s a must-read + short review 1 The Pragmatic Programmer Andrew…
Customizing the theme of Google Maps in a Flutter app allows you to match the map’s appearance to your app’s design, such as light/dark modes or branded styles. This is achieved using the google_maps_flutter package, which supports built-in map types and custom JSON-based styles. Below is a step-by-step guide covering setup, basic theming, custom styles,…
If Flutter list item does not get scroll events in the parent list view – Most likely – do not look at the list item – look at the list view & scroll controller. Root Cause By default, InkWell consumes all pointer events, including scroll gestures (vertical drags). When your finger touches the InkWell area…
The extra space at the top and bottom of your Flutter screen is very likely caused by the default behavior of Scaffold + NestedScrollView + SliverAppBar, especially when using expandedHeight, floating: true, and system insets (status bar, navigation bar). Even though you’re using SliverAppBar, the body of NestedScrollView can still leave unwanted padding due to:…
Тhere are several Dart/Flutter packages available for detecting slow internet connections. These typically work by pinging servers or measuring response times, rather than just checking if a connection exists (which connectivity_plus handles but doesn’t quantify speed or slowness). Below, I’ll highlight the most relevant ones based on popularity, features, and ease of use. Recommended Packages…
Explore some innovative Flutter app features you could integrate that will increase usability, engagement, and cutting-edge tech. 1. Augmented Reality (AR) Features 2. AI & Machine Learning Integration 3. Advanced UI/UX Animations 4. Real-Time Collaboration 5. Gamification & Engagement 6. Innovative Utility Features 7. Blockchain & Security Features 8. IoT Integration 🔥 Bonus Trendy Idea:…
In Flutter, the most common and reliable way to detect when the user has scrolled to the Bottom of a ScrollView (like ListView, GridView, or SingleChildScrollView) is by using a ScrollController and listening to its positions and attach your Action. Here are the best approaches, from simplest to most recommended: Method 1: Using ScrollController (Recommended)…
The simplest and most reliable layout is a Row, which already aligns children horizontally, and you can control the vertical centering with crossAxisAlignment. Don’t use Stack unless you must. ✅ Recommended Layout This ensures: If you MUST use a Stack (for overlay UI) You can do: This works because setting top:0 and bottom:0 forces the…
In Flutter, when the keyboard appears (especially on mobile), it often covers the bottom part of the screen, hiding your TextField or buttons. To automatically add padding at the bottom when the keyboard is visible — and ensure your input field stays visible above the keyboard — here are the best and most common solutions:…
On iOS, when tapping an App Link / Universal Link, the system should normally open only the app or the website, not both.If both open, it means something is misconfigured in how Universal Links are set up. Here are the most common causes: ✅ 1. The apple-app-site-association (AASA) file is wrong iOS checks the AASA…