点击只有TextView的5 TextView的4从列表视图中的Android

Question

之前，我问这里，我已经搜索并找到了答案使用：

long viewId = view.getId(); 

，但是当我用我的代码，它仍然是单击全的ListView行，而是点击我想要点击的textview。这里是我的代码来实现这个问题的答案后：

listView.setOnItemClickListener(new OnItemClickListener() { 
    public void onItemClick(AdapterView <? > parent, View view, int position, long id) { 
     long viewId = view.getId(); 
     if (viewId == R.id.masterclass_name) { 
      Toast.makeText(getApplicationContext(), "masterclass_name clicked", Toast.LENGTH_SHORT).show(); 
      final Dialog dialog = new Dialog(context); 
      dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); 
      dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT)); 
      dialog.setContentView(R.layout.dialog_popup_pesan_kelas); 
      pesan_kelas = (TextView) dialog.findViewById(R.id.pesan_kelas); 
      sukses = (TextView) dialog.findViewById(R.id.sukses); 
      studio_name = (TextView) dialog.findViewById(R.id.studio_name); 
      mohon_hadir = (TextView) dialog.findViewById(R.id.mohon_hadir); 
      booking_number = (TextView) dialog.findViewById(R.id.booking_number); 
      indentitas_resmi = (TextView) dialog.findViewById(R.id.indentitas_resmi); 
      bookbutton = (Button) dialog.findViewById(R.id.bookbutton); 
      selesaibutton = (Button) dialog.findViewById(R.id.selesaibutton); 
      bookbutton.setOnClickListener(new View.OnClickListener() {@Override 
       public void onClick(View v) { 
        pesan_kelas.setVisibility(View.GONE); 
        sukses.setVisibility(View.VISIBLE); 
        bookbutton.setVisibility(View.GONE); 
        selesaibutton.setVisibility(View.VISIBLE); 
        mohon_hadir.setVisibility(View.VISIBLE); 
        booking_number.setVisibility(View.VISIBLE); 
        indentitas_resmi.setVisibility(View.VISIBLE); 
       } 
      }); 
      selesaibutton.setOnClickListener(new View.OnClickListener() {@Override 
       public void onClick(View v) { 
        dialog.dismiss(); 
       } 
      }); 
      closedialog = (ImageView) dialog.findViewById(R.id.closeDialog); 
      closedialog.setOnClickListener(new View.OnClickListener() {@Override 
       public void onClick(View v) { 
        dialog.dismiss(); 
       } 
      }); 
      studio_name.setOnClickListener(new View.OnClickListener() {@Override 
       public void onClick(View v) { 
        Intent intent = new Intent(context, StudioDetail.class); 
        startActivity(intent); 
       } 
      }); 
      dialog.show(); 
     } else if (viewId == R.id.studio_nama) { 
      Toast.makeText(getApplicationContext(), "studio_nama clicked", Toast.LENGTH_SHORT).show(); 
      Intent intent = new Intent(context, StudioDetail.class); 
      startActivity(intent); 
     } else if (viewId == R.id.trainer_name) { 
      Toast.makeText(getApplicationContext(), "trainer_name clicked", Toast.LENGTH_SHORT).show(); 
     } else if (viewId == R.id.area) { 
      Toast.makeText(getApplicationContext(), "area clicked", Toast.LENGTH_SHORT).show(); 
     } else { 
      CariKelasAdapter carikelas = (CariKelasAdapter) parent.getItemAtPosition(position); 
      Toast.makeText(getApplicationContext(), carikelas.getMasterclass_name(), Toast.LENGTH_SHORT).show(); 
      Intent intent = new Intent(context, checkin.class); 
      startActivity(intent); 
     } 
    } 
}); 

，我想点击的TextView有ID：masterclass_name，studio_nama，trainer_name，区。还有一个textview ID，但我不希望这个ID可以点击。所以只有4个textview可以被点击5个textview。

每个（从4）textview将重定向到不同的结果，例如：一个将显示对话框，其他重定向到另一个活动类。

我的代码有什么问题（为什么这个答案在我的代码中无效）？如何/什么是正确的代码，使4 textview变得可点击？

的信息，这里是我的适配器getView（）：

@Override 
public View getView(int position, View convertView, ViewGroup parent) { 
    // convert view = design 
    View v = convertView; 
    if (v == null) { 
     holder = new ViewHolder(); 
     v = vi.inflate(Resource, null); 
     holder.image_carikelas = (ImageView) v.findViewById(R.id.image_carikelas); 
     holder.masterclass_name = (TextView) v.findViewById(R.id.masterclass_name); 
     holder.studio_nama = (TextView) v.findViewById(R.id.studio_nama); 
     holder.trainer_name = (TextView) v.findViewById(R.id.trainer_name); 
     holder.area = (TextView) v.findViewById(R.id.area); 
     holder.facility = (TextView) v.findViewById(R.id.facility); 
     v.setTag(holder); 
    } else { 
     holder = (ViewHolder) v.getTag(); 
    } 
    //holder.imageview.setImageResource(R.drawable.promo_1); 
    new DownloadImageTask(holder.image_carikelas).execute(kelasList.get(position).getImage()); 
    holder.masterclass_name.setText(kelasList.get(position).getName()); 
    holder.studio_nama.setText(kelasList.get(position).getStudio_nama()); 
    holder.trainer_name.setText("Trainer: " + kelasList.get(position).getTrainer_name()); 
    holder.area.setText("Area: " + kelasList.get(position).getArea()); 
    holder.facility.setText("Facility: " + kelasList.get(position).getFacility()); 
    return v; 

} 

Answer 1

我认为你不应该使用setOnItemClickListener可言。这是为了点击ListView中的整个项目。

你应该创建4个OnClickListeners为4个textviews，并在getView（您的适配器），使用setOnClickListener到4个textviews链接到这些OnClickListeners。

，通常你应该设置的项目位置，因为每个的TextView的标签，所以在OnClickListener可以知道现在越来越点击该项目由view.getTag（）

例子：

public class MyAdapter extends BaseAdapter { 
    private MyActivity mActivity 

    public MyAdapter(MyActivity activity) { 
     mActivity = activity; 
    } 

    View.OnClickListener listener1 = new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      int position = (int)v.getTag(); 
      // do stuff based on position or kelasList.get(position) 
      // you can call mActivity.startActivity() if you need 
     } 
    }; 
    // similar for listener2,3,4 

    @Override 
    public View getView(int position, View convertView, ViewGroup parent) { 
     // convert view = design 
     View v = convertView; 
     if (v == null) { 
      holder = new ViewHolder(); 
      v = vi.inflate(Resource, null); 
      holder.image_carikelas = (ImageView) v.findViewById(R.id.image_carikelas); 
      holder.masterclass_name = (TextView) v.findViewById(R.id.masterclass_name); 
      holder.studio_nama = (TextView) v.findViewById(R.id.studio_nama); 
      holder.trainer_name = (TextView) v.findViewById(R.id.trainer_name); 
      holder.area = (TextView) v.findViewById(R.id.area); 
      holder.facility = (TextView) v.findViewById(R.id.facility); 

      // set OnClickListeners 
      holder.studio_nama.setOnClickListener(listener1); 
      holder.trainer_name.setOnClickListener(listener2); 
      holder.area.setOnClickListener(listener3); 
      holder.facility.setOnClickListener(listener4); 
      v.setTag(holder); 
     } else { 
      holder = (ViewHolder) v.getTag(); 
     } 
     //holder.imageview.setImageResource(R.drawable.promo_1); 
     new DownloadImageTask(holder.image_carikelas).execute(kelasList.get(position).getImage()); 
     holder.masterclass_name.setText(kelasList.get(position).getName()); 
     holder.studio_nama.setText(kelasList.get(position).getStudio_nama()); 
     holder.trainer_name.setText("Trainer: " + kelasList.get(position).getTrainer_name()); 
     holder.area.setText("Area: " + kelasList.get(position).getArea()); 
     holder.facility.setText("Facility: " + kelasList.get(position).getFacility()); 

     // set tags 
     holder.studio_nama.setTag(position); 
     holder.trainer_name.setTag(position); 
     holder.area.setTag(position); 
     holder.facility.setTag(position); 
     return v; 

    } 
}