Flutter Another exception was thrown: RenderBox was not laid out: RenderRepaintBoundary#eaea6 NEEDS-LAYOUT NEEDS-PAINT

Question

I\'m using SingleChildScrollView and a Column to display a swiper and a gridview.

If I use some other widget like text, image in my column, the app shows ok. But my

Answer 1

I had exactly the same problem, and for me what worked was to wrap the swiper first with the expanded widget, and then wrap the expanded with the container with the sizes needed 1.Container 2. Expanded 3. Swiper