Android代码 虽然发了很多个 Pin 码效果的 UI 裤子但是这个相对好看和正规一些。

Pinview Pinview library for android :pouting_cat: Gradle Dependency Add this in your root build.gradle file at the end of repositories: allprojects { repositories { ... maven { url 'https://jitpack.io' } } } Add the dependency : dependencies {