Git Product home page Git Product logo

commonadapter's Introduction

通用的ListAdapter适配器，针对目前的应用，几乎所有的界面都可以通过ListView来显示，整个应用只需要一个Adapter即可，不同页面只需要组装不同的数据就可以，思路如下：

1. 通过数据来驱动显示，由数据对象来决定对应的View显示

2. 界面显示采用二维数组的方式填充数据

3. Adapter接收继承自CellListDataBase的数据对象数组，其中每个继承CellListDataBase的对象，内部还有一个CellDataBase的对象数据数组

4. 最小数据单元是CellDataBase，从此基类派生的实现类放到数组中，提供newGroup方法返回

实例代码演示了从1x1到5x1的五种风格的Cell界面，按照屏幕宽度，每个最小单元格都是正方形，如下图：

扩展其他类型方式：

创建需要扩展的数据对象，分别从CellListDataBase，CellDataBase继承，实现对应的newCellGroup， newGroup，可以参考：CellListDataNx1，CellDataNx1

创建对应的CellListGroupBase，CellGroupBase的派生类，可以参考CellListGroupNx1和CellListDataNx1

把需要显示的数据对象放到ArrayList 数组中，调用Adapter的resetList或replaceList方法即可

所以一个应用的开发过程，是不断完善CommonAdapter支持的Group，这些Group可以复用在其他项目中，不需要重复造轮子，达到一定的积累后，在应用中新增页面，将会是非常轻松简单的事情，只需要关注界面上各个部分对应的数据对象，放到数组中，界面就能根据数据数组按要求显示出来

commonadapter's People

Contributors

littleferry avatar

Watchers

James Cloos avatar avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.