Flutter ListView Complete Guide | Builder, Separated and Lazy Loading | Urdu-Hindi | Lecture 30
#flutter #fluttertutorial #widget
Learn how to use ListView in Flutter with real examples. Understand ListView.builder, separated, and lazy loading.
In this lecture, we dive deep into one of the most important Flutter widgets — ListView.
You will learn how to create simple lists, build dynamic lists using ListView.builder, and separate items using ListView.separated. We also explore the concept of lazy loading and why it is critical for performance in real-world applications.
Topics covered in this lecture:
• ListView basics with Container
• ListView.builder (dynamic lists)
• ListView.separated (with dividers)
• Brief overview of ListView.custom
• Lazy loading concept and its benefits
• Scroll direction and reverse property
• Creating lists using loops
This lecture is essential for anyone building real-world Flutter apps like chat apps, product lists, or dashboards.
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⏳ Timestamps:
00:00 – Introduction
01:07 – Types of ListView
02:39 – Lazy Loading
04:57 – Benefits of Lazy Loading
06:14 – Creating Simple ListView
16:23 – Creating Dynamic ListView
21:06 – Creating Separated ListView
24:07 – Why use ‘const’ with ListView
25:12 – When we can’t use ‘const’
26:18 – Custom Lists
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🔥 Hashtags
#Flutter #ListView #FlutterTutorial #Dart #LazyLoading #AppDevelopment #FlutterBeginner