UI2 Articles

Building responsive, beautiful, and reusable Flutter user interfaces.

Apr 15, 2026•7 min read

Eliminating Jank: Profiling and Optimizing Flutter Rendering Performance

Modern mobile users expect interfaces that feel instant. Buttons should respond immediately, animations should remain smooth, scrolling should never stutter, and transitions should feel effortless.

Flutter Family

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Dart Flutter Custom Painter Canvas+6

Mar 1, 2026•6 min read

Mastering Custom Painters and Canvas in Flutter

Learn how to unlock Flutter's low-level rendering capabilities using CustomPainter, Canvas, and the Skia graphics engine to build charts, games, visualizations, animations, and highly customized user interfaces.

Flutter Family

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