Impellers, Flutter, Flutter App Development, Rendering, Rendering Engine.
canvas, Size size) { final paint = Paint() ..color = Colors.blue ..strokeWidth = 5; canvas.drawLine( Offset(0, 0), Offset(size.width, size.height), paint, ); } @override bool shouldRepaint(covariant CustomPainter oldDelegate) { return false; } } 2. Animated Transitions: import