content: package yifeiyuan.practice.practicedemos.itemtouchhelper;
  
  import android.content.Context;
  import android.os.Bundle;
  import android.support.v7.widget.LinearLayoutManager;
  import android.support.v7.widget.RecyclerView;
  import android.support.v7.widget.helper.ItemTouchHelper;
  import android.util.Log;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.ViewGroup;
  import android.widget.TextView;
  import android.widget.Toast;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import butterknife.ButterKnife;
  import butterknife.InjectView;
  import yifeiyuan.practice.practicedemos.R;
  import yifeiyuan.practice.practicedemos.base.BaseFragment;
  
  /**
   */
  public class SimpleSwipedismissFragment extends BaseFragment {
  
      @InjectView(R.id.rv)
      RecyclerView mRvList;
      private ListAdapter mAdapter;
      private List<String> mData;
      @Override
      public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
          mRootView = inflater.inflate(R.layout.simple_rv, container, false);
          ButterKnife.inject(this, mRootView);
          return mRootView;
      }
  
      protected void init(Bundle savedInstanceState) {
  
          mData = new ArrayList<>();
          mAdapter = new ListAdapter(getActivity(),mData);
  
          for (int i = 0; i < 20; i++) {
              mData.add("滑动拆散情侣:"+i+" 号");
          }
  
          mRvList.setLayoutManager(new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false));
          mRvList.setAdapter(mAdapter);
  
  
          new ItemTouchHelper(new ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.RIGHT) {
  
              @Override
              public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
                  Log.d(TAG, "onSwiped() called with " + "viewHolder = [" + viewHolder + "], direction = [" + direction + "]");
                  int position = viewHolder.getAdapterPosition();
                  mData.remove(position);
                  mAdapter.notifyItemRemoved(position);
                  Toast.makeText(getActivity(), "拆散的position:"+position, Toast.LENGTH_SHORT).show();
              }
  
              @Override
              public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
                  Log.d(TAG, "onMove() called with " + "recyclerView = [" + recyclerView + "], viewHolder = [" + viewHolder + "], target = [" + target + "]");
                  return false;
              }
  
          }).attachToRecyclerView(mRvList);
  
      }
  
      @Override
      public void onDestroyView() {
          super.onDestroyView();
          ButterKnife.reset(this);
      }
  
      public static class ListAdapter extends RecyclerView.Adapter<ListAdapter.ViewHolder> implements View.OnClickListener{
          private Context mContext;
          private List<String>mDatas;
          public ListAdapter(Context context,List<String> data){
              mDatas= data;
              mContext = context;
          }
          @Override
          public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
  
              View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.material_list_item, parent, false);
              return new ViewHolder(view);
          }
  
          @Override
          public void onBindViewHolder(ViewHolder holder, int position) {
              holder.text.setText(mDatas.get(position));
  
              holder.text.setTag(position);
              holder.text.setOnClickListener(this);
          }
  
          @Override
          public int getItemCount() {
              return mDatas.size();
          }
  
          @Override
          public void onClick(View v) {
              TextView tv = (TextView) v;
              Toast.makeText(mContext, tv.getText()+";;"+tv.getTag(), Toast.LENGTH_SHORT).show();
          }
  
          public static class ViewHolder extends RecyclerView.ViewHolder{
  
              TextView text;
              public ViewHolder(View view){
                  super(view);
                  text = (TextView) view.findViewById(R.id.iv_item);
              }
          }
  
      }
  }
  