Code Monkey home page Code Monkey logo

recyclerview's Introduction

RefreshRecyclerView

  • RecyclerAdapter : 支持下拉刷新,上拉加载,添加Header,Footer
  • MultiTypeAdapter : 针对 复杂数据类型列表 展示Adapter

使用方法

  • gradle依赖
   compile 'cn.lemon:RefreshRecyclerView:1.2.0'
  • xml布局文件
    <cn.lemon.view.RefreshRecyclerView
        android:id="@+id/recycler_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:refresh_able="true"
        app:load_more_able="false"/>
  • java代码
   mRecyclerView = (RefreshRecyclerView) findViewById(R.id.recycler_view);
   mRecyclerView.setSwipeRefreshColors(0xFF437845,0xFFE44F98,0xFF2FAC21);
   mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
   mRecyclerView.setAdapter(mAdapter);
   mRecyclerView.setRefreshAction(new Action() {
        @Override
        public void onAction() {
            getData(true);
        }
   });

   mRecyclerView.setLoadMoreAction(new Action() {
        @Override
        public void onAction() {
            getData(false);
            page++;
        }
   });
   mAdapter.setHeader(textView); //添加Header
   mAdapter.setFooter(footer); //添加Footer

RecyclerAdapter

针对相同数据类型列表,可添加 Header,Footer

自定义 Adapter 应该继承 RecyclerAdapter,如:

class CardRecordAdapter extends RecyclerAdapter<Consumption> {

    public CardRecordAdapter(Context context) {
        super(context);
    }

    @Override
    public BaseViewHolder<Consumption> onCreateBaseViewHolder(ViewGroup parent, int viewType) {
        return new CardRecordHolder(parent);
    }
}

MultiTypeAdapter

复杂数据类型列表的 Adapter,没有 Header,Footer 的概念,每个 Item 对应一个 ViewHolder

 private MultiTypeAdapter mAdapter = new MultiTypeAdapter(this);
 mAdapter.add(ImageViewHolder.class, getImageVirtualData());
 mAdapter.addAll(TextViewHolder.class, getTextVirtualData());
 mAdapter.addAll(TextImageViewHolder.class, getTextImageVirualData());
 mAdapter.addAll(CardRecordHolder.class, getRecordVirtualData());

ViewHolder

自定义 ViewHolder 需继承 BaseViewHolder,如:

class CardRecordHolder extends BaseViewHolder<Consumption> {

    //当使用MultiTypeAdapter时,务必加上此构造方法
    public CardRecordHolder(ViewGroup parent) {
        super(parent, R.layout.holder_consume);
    }

    @Override
    public void setData(Consumption object) {
        super.setData(object);
        name.setText("Demo");
        //UI绑定数据
    }

    @Override
    public void onInitializeView() {
        super.onInitializeView();
        name = findViewById(R.id.name);
        //初始化View
    }

    @Override
    public void onItemViewClick(Consumption object) {
        super.onItemViewClick(object);
        //点击事件
    }
}

注意:MultiTypeAdapter 使用的 ViewHolder, 构造函数为保证反射时能获取到,应该写成 public 静态内部类 或者 public 的单独类

详细用法请看Demo

注意事项

  • 依赖了其他库
    compile 'com.android.support:recyclerview-v7:25.2.0'

recyclerview's People

Watchers

James Cloos 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.