Recyclerview的点击事件

OnItemClickListener

public interface OnItemClickListener {
    void onItemClick(View view, int position);
}

适配器里面添加

    @Override
public void onBindViewHolder(final ViewHolder holder, int position) {
    holder.mTextView.setText(mDataSet.get(position));
    //判断是否设置了监听器
    if(mOnItemClickListener != null){
        //为ItemView设置监听器
        holder.itemView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int position = holder.getLayoutPosition(); 
                mOnItemClickListener.onItemClick(holder.itemView,position);
            }
        });
    }
}



private OnItemClickListener mOnItemClickListener;
public void setOnItemClickListener(OnItemClickListener mOnItemClickListener){
    this.mOnItemClickListener = mOnItemClickListener;
}

适配器调用

  mAdapter = new MyAdapter(mData);
mAdapter.setOnItemClickListener(new MyAdapter.OnItemClickListener() {
    @Override
    public void onItemClick(View view, int position) {
        Toast.makeText(MainActivity.this, "click " + mData.get(position), Toast.LENGTH_SHORT).show();
    }
});