1# Adaptive Portal List 2 3### Introduction 4 5This sample provides a list that displays properly on devices of different sizes. By leveraging adaptive features, such as stretching, zooming, equalization, and proportion, with polymorphic components and responsive layouts, this sample automatically adapts its layout to screens of different sizes. 6 7### Usage 8 9You can install the demo app on different types of devices to view the adaptation effect. 10 11### Constraints 12 13This sample can only be run on large-system devices. 14