Giter Club home page Giter Club logo

easyadapter's Introduction

EasyAdapter

#####Android万能适配器,通吃所有的AbsListView、RecyclerView。

添加依赖

compile 'com.yuyh.easyadapter:library:1.0.0'

用法

package com.yuyh.easyadapter;

import android.content.Context;
import com.yuyh.easyadapter.abslistview.EasyLVAdapter;
import com.yuyh.easyadapter.abslistview.EasyLVHolder;
import java.util.List;

public class ListViewAdapter extends EasyLVAdapter<Bean> {

    public ListViewAdapter(Context context, List<Bean> list, int... layoutIds) {
        super(context, list, layoutIds);
    }

    @Override
    public void convert(EasyLVHolder holder, int position, final Bean bean) {
        holder.setText(R.id.tv, bean.name)
              .setText(R.id.tv2, bean.name2)
              .setImageResource(R.id.img, context.getResource().getDrawable(bean.imgRes));
    }

    @Override
    public int getLayoutIndex(int position, Bean item) {
        // 若需多样式布局,则重写该方法
        if (position % 2 == 0)
            return 1;
        else return 0;
    }
}

AbsListView的Adapter,继承EasyLVAdapter,重写convert方法,完成数据与事件的绑定,并且可以指定多种样式的item布局,通过重写getLayoutIndex方法,来指定position位置的item引用的布局。

EasyLVHolder中封装了很多通用的方法,比如setText/setImageDrawable/setOnClickListener等等。也可直接通过getConvertView取出item布局,或者通过getView(int id)取出某个控件,进行相应操作。

RecyclerView的Adapter,需继承EasyRVAdapter,用法与EasyLVAdapter类似。

调用

ListView lv = (ListView) findViewById(R.id.lv);
lv.setAdapter(new ListViewAdapter(this, list, R.layout.item_list_view_1, R.layout.item_list_view_2));

数据操作

EasyXXAdapter提供以下方法,便于对List数据的增删改。

    boolean addAll(List<T> list);

    boolean addAll(int position, List<T> list);

    void add(T data);

    void add(int position, T data);

    void clear();

    boolean contains(T data);

    T getData(int index);

    void modify(T oldData, T newData);

    void modify(int index, T newData);

    boolean remove(T data);

    void remove(int index);

easyadapter's People

Contributors

smuyyh avatar

Watchers

James Cloos avatar 安绍伟 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.