Flutter 中 PageView 小部件上的两个页面

Question

Is there any way to show to Two Page at the same time in PageView widget? basically a number of pages need to be set dynamically like for portrait 1 for landscape 2, if not with PageView is there any alternative?

Answer 1

It is possible to dynamically change the number of pages. This is likely best achieved using the PageView.builder constructor of PageView . Set the itemCount to 2(or else the maximum number of pages that you'll have) and provide your pages in the builder , returning null on index 1 when you only want 1 page.