如何获取哪个按钮或图像在listview android中被点击？

Question

你可以在图像中检查我有2视图在列表视图左侧imageview和右侧buttonview其他是textview，但我不得不调用不同的活动时，imageview调用是开始另一个活动，如果是点击按钮比被称为不同的活动，所以我怎样才能获得该特定按钮或图像clicke事件在列表视图

活动Class.java

liststipciations.setOnItemClickListener(new OnItemClickListener() { 

    public void onItemClick(AdapterView<?> parent, View view, int position, 
      long l) { 


    Log.e("list stipcitaions", "-->"+liststipciations.getItemIdAtPosition(position)); 



    } 
}); 

适配器Class.java

public class LazyAdapterStipciationsAdvertise extends BaseAdapter implements OnClickListener{ 

    private static final String TAG_SHOWTEXT="showtext"; 
    String showtext; 

    private static final String TAG_PRODUCTINFO="product_info"; 
    String productinfo; 

    private static final String TAG_THUMBIMAGE="thumbsrc"; 
    String thumbimage; 

    private static final String TAG_STIPCIATED="stipciated"; 
    String stipciated; 

    private static final String TAG_DISTANCE="distance"; 
    private Activity activity; 
    private ArrayList<HashMap<String, String>> result; 
    private static LayoutInflater inflater=null; 
    public GridImageLoader gridimageLoader; 
    int imageWidth; 
    int imageheight; 
    Context context; 
    int width; 
    int height; 

    int layoutwidth; 
    int layoutheight; 

    public LazyAdapterStipciationsAdvertise(Activity a, ArrayList<HashMap<String, String>> r) 
    { 
     activity = a; 
     result=r; 
     inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
     gridimageLoader=new GridImageLoader(activity.getApplicationContext()); 

     width = a.getWindowManager().getDefaultDisplay().getWidth(); 
     height=a.getWindowManager().getDefaultDisplay().getHeight(); 

     imageWidth = ((width*18)/100); 
     layoutheight=((height*20)/100); 



    } 

    public int getCount() { 
     return result.size(); 
    } 

    public Object getItem(int position) { 
     return position; 
    } 

    public long getItemId(int position) { 
     return position; 
    } 

    public static class ViewHolder 
    { 
     public TextView textpromotional; 
     public TextView textdistance; 
     public ImageView imageadvertise; 
     public ImageView imagestipciate; 
     public ImageView imagestipciated; 

    } 

    public View getView(int position, View convertView, ViewGroup parent) 
    { 
     View vi=convertView; 
     ViewHolder holder; 
     if(convertView==null) 
     { 
      vi = inflater.inflate(R.layout.stipciationslist, null); 
      holder=new ViewHolder(); 
      holder.textpromotional=(TextView)vi.findViewById(R.id.textpromotional); 
      holder.textdistance=(TextView)vi.findViewById(R.id.textdistance); 
      holder.imageadvertise=(ImageView)vi.findViewById(R.id.imageadvertise); 
      holder.imageadvertise.setLayoutParams(new LinearLayout.LayoutParams(imageWidth,imageWidth)); 

      holder.imagestipciate=(ImageView)vi.findViewById(R.id.imagestipciate); 
      holder.imagestipciated=(ImageView)vi.findViewById(R.id.imagestipciated); 
      vi.setTag(holder); 
     } 
     else 

      holder=(ViewHolder)vi.getTag(); 


     holder.textpromotional.setText(result.get(position).get(TAG_SHOWTEXT)); 
     holder.textdistance.setText(result.get(position).get(TAG_DISTANCE)); 
     holder.imageadvertise.setTag(result.get(position).get(TAG_THUMBIMAGE)); 
     holder.imageadvertise.setId(1); 

     if(result.get(position).get(TAG_STIPCIATED).equals("1")) 
     { 
      holder.imagestipciated.setVisibility(View.VISIBLE); 
      holder.imagestipciated.setId(2); 
      holder.imagestipciate.setVisibility(View.INVISIBLE); 
     } 
     if(result.get(position).get(TAG_STIPCIATED).equals("0")) 
     { 
      holder.imagestipciate.setVisibility(View.VISIBLE); 
      holder.imagestipciate.setId(3); 
      holder.imagestipciated.setVisibility(View.INVISIBLE); 
     } 
     gridimageLoader.DisplayImage(result.get(position).get(TAG_THUMBIMAGE), activity, holder.imageadvertise); 
     return vi; 
    } 

    public static float convertDpToPixel(float dp, Context context){ 
     Resources resources = context.getResources(); 
     DisplayMetrics metrics = resources.getDisplayMetrics(); 
     float px = dp * (metrics.densityDpi/160f); 
     return px; 
    } 


} 

Answer 1

您可以实现setOnClickListener的按钮以及getView方法的图像。希望下面的代码将帮助你。

Button myButton 

public View getView(int position, View convertView, ViewGroup parent) 
{ 
    myButton = (Button)convertView.findViewById(R.id.myButton); 

    myButton.setOnClickListener(new OnClickListener() 
    { 
     @Override 
     public void onClick(View v) 
     { 
      Intent intent = new Intent(CurrentActivity.this, OtherActivity.class); 
      startActivity(intent); 
     } 
    }); 
}