SmartCity-智慧城市-移动应用开发资源

package com.example.smartcity_poverty.Base; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import androidx.annotation.NonNull; import androidx.recyclerview.widget.RecyclerView; import androidx.viewbinding.ViewBinding; import java.util.List; /** * ANDROID STUDIO -VERSION 4.0 * email: 2506789532@qq.com * CodeAuthor： Ikun * <p> * explain: Java版的封装RecyclerView * 封装RecyclerView的好处是， 比赛的时候开发编写适配器的时候快一点。 * * * **/ public abstract class JavaEditionRecyclerAdapter<E, VB extends ViewBinding> extends RecyclerView.Adapter<JavaEditionRecyclerAdapter<E, VB>.RvHolderAdapter> { // 数据源 List<E> lists; // 布局ID Integer layoutID; public JavaEditionRecyclerAdapter(List<E> lists, Integer layoutID) { this.lists = lists; this.layoutID = layoutID; } // 填充数据 abstract public void setData(VB mBinding, E data, int position, RvHolderAdapter holder); // 设置布局 abstract public VB setInflater(LayoutInflater layoutInflater, ViewGroup parent); @Override public void onBindViewHolder(@NonNull RvHolderAdapter holder, int position) { } @Override public int getItemCount() { return lists.size(); } @NonNull @Override public RvHolderAdapter onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { return new RvHolderAdapter((View) setInflater(LayoutInflater.from(parent.getContext()), parent)); } class RvHolderAdapter extends RecyclerView.ViewHolder { VB mBinding; public RvHolderAdapter(@NonNull View itemView) { super(itemView); itemView = this.mBinding.getRoot(); } public void bindData(E data, int position) { setData(this.mBinding, data, position, this); } } }