RecycleView+BaseRecycleViewAdapterHelper多布局实现

BaseRecycleViewAdapterHelper在githhub上是一个很火的自行封装的RecycleView适配器

集成了大部分列表的需求解决方案。这里主要是讲下BaseRecycleViewAdapterHelper多布局的使用。

 

 

一、

1、在build.gradle的repositories中添加maven{url "https://jitpack.io"}

 

 

 

2、添加依赖，一个是RecycleView，一个是BaseRecyeleViewAdapterHelper

 

compile "com.android.support:recyclerview-v7:25.3.1"
compile "com.github.CymChad:BaseRecyclerViewAdapterHelper:2.9.18"

 

 

二、实体类实现MultipleItemEnty

 

public class MultipleItem implements MultiItemEntity{
    public static final int TEXT=1;
    public static final int IMAGE=2;
    public static final int IMAGE_TEXT=3;
    private int itemType;
    private String content;

    public String getContent() {
        return content;
    }

    public MultipleItem(int itemType,String content){
        this.itemType=itemType;
        this.content=content;
    }
    @Override
    public int getItemType() {
        return itemType;
    }
}

 

三、在设置数据的时候，需要设置ItemType

 

private void iniData() {
    for(int i=0;i<15;i++){
        list.add(new MultipleItem(MultipleItem.TEXT,"text"+i));
        list.add(new MultipleItem(MultipleItem.IMAGE_TEXT,"image"+i));
    }
}

 

 

四、继承BaseMultipleItemQuickAdapter，并在适配器构造方法中，addItemType绑定type和layout的关系

 

public class MultipleItemAdapter extends BaseMultiItemQuickAdapter<MultipleItem, BaseViewHolder>{
    public MultipleItemAdapter(Context context, List data) {
        super(data);
        //自定义的多布局
        addItemType(MultipleItem.TEXT,R.layout.item_text);
        addItemType(MultipleItem.IMAGE_TEXT,R.layout.item_image_text);
    }

    @Override
    protected void convert(BaseViewHolder helper, MultipleItem item) {

        switch(helper.getItemViewType()){
            case MultipleItem.TEXT:
                helper.setText(R.id.tv,item.getContent());
                break;
            case MultipleItem.IMAGE_TEXT:
                helper.setImageResource(R.id.imageView,R.mipmap.ic_launcher);
                helper.setText(R.id.tv,item.getContent());
                break;
        }

    }

}

 

源码地址：https://github.com/shenshizhong/RecycleViewMultipleItem

ps：

 公众号：android_dkx

我的博客：http://blog.csdn.NET/shenshizhong

我的简书：http://www.jianshu.com/users/345daf0211ad/latest_articles