自我记录一下而已：
1.直接上代码：
public class SampleWordsAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> implements View.OnClickListener {
private LayoutInflater mLayoutInflater;
private List<Words> mData;
private List<String> mtitle;
private OnItemClickListener mOnItemClickListener = null;
View view;
int mviewType;
final int WORDS_ONE = 1;
final int WORDS_TWO = 3;
final int TWO = 2;
/**
* Method name : 构造方法
* Specific description :用于将布局和数据引入绑定
*@param context Context
*@param data ArrayList<String>
*/
public SampleWordsAdapter(Context context, List data,int viewType) {
mLayoutInflater = LayoutInflater.from(context);
mviewType = viewType;
if(WORDS_ONE==viewType || WORDS_TWO==viewType) {
mData = data;
LogUtils.d("这是打印单词的");
}else if(TWO==viewType){
mtitle = data;
LogUtils.d(mtitle.toString());
LogUtils.d("打印数量"+mtitle.size());
}
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
LogUtils.d("打印子类类型："+viewType);
if (WORDS_ONE==viewType) {
LogUtils.d("这是绑定单词的list！");
view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_words, parent, false);
ItemViewHolder vh = new ItemViewHolder(view);
//将创建的View注册点击事件
view.setOnClickListener(this);
return vh;
}else if (TWO==viewType){
LogUtils.d("这是绑定阅读的item！！！！！！！！！！！！！！");
view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_reading_home, parent, false);
TwoItemViewHolder vh = new TwoItemViewHolder(view);
//将创建的View注册点击事件
view.setOnClickListener(this);
return vh;
}else if (WORDS_TWO==viewType) {
LogUtils.d("这是绑定生词本的item！！！！！！！！！！！！！！");
view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_strage_words_two, parent, false);
ThreeItemViewHolder vh = new ThreeItemViewHolder(view);
//将创建的View注册点击事件
view.setOnClickListener(this);
return vh;
}
return null;
}
@Override
public int getItemViewType(int position) {
if(WORDS_ONE==mviewType){
LogUtils.d("返回类型："+WORDS_ONE);
return WORDS_ONE;
} else if (TWO==mviewType){
LogUtils.d("返回类型："+TWO);
return TWO;
}else if (WORDS_TWO==mviewType){
LogUtils.d("返回类型："+WORDS_TWO);
return WORDS_TWO;
}
return 0;
}
//最后暴露给外面的调用者，定义一个设置Listener的方法（）：
public void setOnItemClickListener(OnItemClickListener listener) {
this.mOnItemClickListener = listener;
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
if(holder instanceof ItemViewHolder){
LogUtils.d("绑定单词的布局");
((ItemViewHolder)holder).setData(mData.get(position));
}else if (holder instanceof TwoItemViewHolder){
LogUtils.d("绑定其他的界面");
((TwoItemViewHolder)holder).setData(mtitle.get(position));
}else if (holder instanceof ThreeItemViewHolder){
LogUtils.d("绑定生词本界面");
((ThreeItemViewHolder)holder).setData(mData.get(position));
}
//将position保存在itemView的Tag中，以便点击时进行获取
holder.itemView.setTag(position);
}
@Override
public int getItemCount() {
if (WORDS_ONE==mviewType || WORDS_TWO==mviewType) {
return mData.size();
}else{
LogUtils.d("打印数量2"+mtitle.size());
return mtitle.size();
}
}
/**
* Method name : onClick
* Specific description :继承View.OnClickListener 接口，实现这个点击方法
*@param view
*@return void
*/
@Override
public void onClick(View view) {
if (mOnItemClickListener != null) {
//注意这里使用getTag方法获取position
mOnItemClickListener.onItemClick(view,(int)view.getTag());
}
}
//define interface
public static interface OnItemClickListener {
void onItemClick(View view , int position);
}
public static class ItemViewHolder extends RecyclerView.ViewHolder {
public View vBackground; // 背景
public View vItem;
public TextView tvItem; // 滑动的view
public TextView tvSymbol;
public TextView tvExplain;
// public ImageView implay;
public ImageView ivDone;
public ImageView ivSchedule;
public ItemViewHolder(View itemView) {
super(itemView);
vBackground = itemView.findViewById(R.id.rl_background);
vItem = itemView.findViewById(R.id.ll_item);
tvItem = (TextView) itemView.findViewById(R.id.tv_item);
tvSymbol = (TextView) itemView.findViewById(R.id.tv_symbol);
tvExplain = (TextView) itemView.findViewById(R.id.tv_explain);
// implay = (ImageView) itemView.findViewById(R.id.tv_item);
ivDone = (ImageView) itemView.findViewById(R.id.iv_done);
ivSchedule = (ImageView) itemView.findViewById(R.id.iv_schedule);
}
//绑定数据
public void setData(Words data){
tvItem.setText(data.getWord());
tvSymbol.setText(data.getSymbol());
tvExplain.setText(data.getExplain());
// tvExplain.setText("");
}
}
public static class TwoItemViewHolder extends RecyclerView.ViewHolder {
public TextView tv_reading_title;
public TwoItemViewHolder(View itemView) {
super(itemView);
tv_reading_title = (TextView) itemView.findViewById(R.id.tv_reading_title);
}
//绑定数据
public void setData(String title){
LogUtils.d(title);
tv_reading_title.setText(title);
}
}
public static class ThreeItemViewHolder extends RecyclerView.ViewHolder {
public TextView tv_word;
public TextView tv_symbol;
public TextView tv_explain;
public ImageView im_delete;
public ThreeItemViewHolder(View itemView) {
super(itemView);
tv_word = (TextView) itemView.findViewById(R.id.tv_word);
tv_symbol = (TextView) itemView.findViewById(R.id.tv_symbol);
tv_explain = (TextView) itemView.findViewById(R.id.tv_explain);
im_delete = (ImageView) itemView.findViewById(R.id.im_delete);
}
//绑定数据
public void setData(Words data){
LogUtils.d(data.getWord());
if (null == data) {
LogUtils.d("生词列表：数据为空！！！");
}else {
//绑定数据
LogUtils.d("打印生词本words："+data.getWord());
tv_word.setText(data.getWord());
tv_symbol.setText(data.getSymbol());
tv_explain.setText(data.getExplain());
}
}
}
}
2.调用：（activity中）
rvList = (RecyclerView) findViewById(R.id.rv_list);
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
linearLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
rvList.setLayoutManager(linearLayoutManager);
mSampleWordsAdapter = new SampleWordsAdapter(this, mData,1);
//获取数据重新回到列表
mSampleWordsAdapter = new SampleWordsAdapter(this, getData(),1);
rvList.setAdapter(mSampleWordsAdapter);
//列表子项的点击监听
mSampleWordsAdapter.setOnItemClickListener(getListen());