2017-03-01 40 views
0

这是myadapter,我想点击cardview(每卡),所以给我一些想法与代码的一些例子,我是Android的初学者这是我的第一个应用程序,我我在做。在这里举一些例子来帮助我。如何去下一张卡片点击在CardView项目在Android

package com.zalimjokes.zalimjokesapp; 

import android.support.v7.widget.CardView; 
import android.support.v7.widget.RecyclerView; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.TextView; 

public class MyAdapter extends RecyclerView.Adapter<MyAdapter.MyViewHolder> { 
    private String[] mDataset; 

    // Provide a reference to the views for each data item 
    // Complex data items may need more than one view per item, and 
    // you provide access to all the views for a data item in a view holder 
    public static class MyViewHolder extends RecyclerView.ViewHolder { 
     public CardView mCardView; 
     public TextView mTextView; 
     public MyViewHolder(View v) { 
      super(v); 

      mCardView = (CardView) v.findViewById(R.id.card_view); 
      mTextView = (TextView) v.findViewById(R.id.tv_text); 
     } 
    } 

    // Provide a suitable constructor (depends on the kind of dataset) 
    public MyAdapter(String[] myDataset) { 
     mDataset = myDataset; 
    } 

    // Create new views (invoked by the layout manager) 
    @Override 
    public MyAdapter.MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 
     // create a new view 
     View v = LayoutInflater.from(parent.getContext()) 
       .inflate(R.layout.card_item, parent, false); 
     // set the view's size, margins, paddings and layout parameters 
     MyViewHolder vh = new MyViewHolder(v); 
     return vh; 
    } 

    @Override 
    public void onBindViewHolder(MyViewHolder holder, int position) { 
     holder.mTextView.setText(mDataset[position]); 
    } 

    @Override 
    public int getItemCount() { 
     return mDataset.length; 
    } 
} 

回答

0

内onBindViewHolder

holder.mCardView.setOnClickListener(new View.OnClickListener() { 
        @Override 
        public void onClick(View v) { 
         //do whatever you need here 
        } 
       }); 
      } 
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