在ListView中的微调框防止在android中突出显示

Question

我试图在android中的列表视图项中放置一个微调框。问题是这似乎阻止了在按下时突出显示的行，并且onItemClickListener没有被ListView调用。基本上我试图模仿谷歌音乐应用程序的功能。有谁知道如何做到这一点？这是我一直在努力的代码（我知道这可能不是最好的...只是拼凑一个快速的样品，其显示的问题）：

活动：

public class ListViewTestActivity extends Activity { 

    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 

     ListView listView = (ListView) findViewById(R.id.listView1); 

     DataHolder data = new DataHolder(this); 
     DataHolder data1 = new DataHolder(this); 
     DataHolder data2 = new DataHolder(this); 
     DataHolder data3 = new DataHolder(this); 
     DataHolder data4 = new DataHolder(this); 

     DataAdapter d = new DataAdapter(this, R.layout.rowview, new DataHolder[] { data, data1, data2, data3, data4 }); 
     listView.setAdapter(d); 
     listView.setOnItemClickListener(new OnItemClickListener() { 

      @Override 
      public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, 
        long arg3) { 
       Log.e("ERROR", "look at me!"); 

      } 
     }); 
    } 
} 


public class DataHolder { 

    private int selected; 
    private ArrayAdapter<CharSequence> adapter; 

    public DataHolder(Context parent) { 
     adapter = ArrayAdapter.createFromResource(parent, R.array.choices, android.R.layout.simple_spinner_item); 
     adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); 
    } 

    public ArrayAdapter<CharSequence> getAdapter() { 
     return adapter; 
    } 

    public String getText() { 
     return (String) adapter.getItem(selected); 
    } 

    public int getSelected() { 
     return selected; 
    } 

    public void setSelected(int selected) { 
     this.selected = selected; 
    } 

} 

这是列表适配器：

public class DataAdapter extends ArrayAdapter<DataHolder> { 

    private Activity myContext; 

    public DataAdapter(Activity context, int textViewResourceId, DataHolder[] objects) { 
     super(context, textViewResourceId, objects); 
     myContext = context; 
    } 

    // We keep this ViewHolder object to save time. It's quicker than findViewById() when repainting. 
    static class ViewHolder { 
     protected DataHolder data; 
     protected TextView text; 
     protected Spinner spin; 
    } 

    @Override 
    public View getView(int position, View convertView, ViewGroup parent) { 
     View view = null; 

     // Check to see if this row has already been painted once. 
     if (convertView == null) { 

      // If it hasn't, set up everything: 
      LayoutInflater inflator = myContext.getLayoutInflater(); 
      view = inflator.inflate(R.layout.rowview, null); 

      // Make a new ViewHolder for this row, and modify its data and spinner: 
      final ViewHolder viewHolder = new ViewHolder(); 
      viewHolder.text = (TextView) view.findViewById(R.id.text); 
      viewHolder.data = new DataHolder(myContext); 
      viewHolder.spin = (Spinner) view.findViewById(R.id.spin); 
      viewHolder.spin.setAdapter(viewHolder.data.getAdapter()); 

      // Used to handle events when the user changes the Spinner selection: 
      viewHolder.spin.setOnItemSelectedListener(new OnItemSelectedListener() { 

       @Override 
       public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) { 
        viewHolder.data.setSelected(arg2); 
        viewHolder.text.setText(viewHolder.data.getText()); 
       } 

       @Override 
       public void onNothingSelected(AdapterView<?> arg0) { 
        Log.d("DBGINF", "asdf"); 
       } 

      }); 

      // Update the TextView to reflect what's in the Spinner 
      viewHolder.text.setText(viewHolder.data.getText()); 

      view.setTag(viewHolder); 

      Log.d("DBGINF", viewHolder.text.getText() + ""); 
     } else { 
      view = convertView; 
     } 

     // This is what gets called every time the ListView refreshes 
     ViewHolder holder = (ViewHolder) view.getTag(); 
     holder.text.setText(getItem(position).getText()); 
     holder.spin.setSelection(getItem(position).getSelected()); 

     return view; 
    } 
} 

的活动主要布局

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" 
    android:layout_width="fill_parent" android:layout_height="fill_parent"> 
    <ListView android:id="@+id/listView1" android:layout_height="match_parent" android:layout_width="match_parent" /> 
</LinearLayout> 

布局中的一行：

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    android:orientation="horizontal" android:layout_width="match_parent" 
    android:layout_height="wrap_content" android:weightSum="1" > 
    <TextView android:layout_width="wrap_content" 
     android:layout_height="match_parent" android:id="@+id/text" 
     android:layout_weight="0.5" android:textSize="25sp" /> 
    <Spinner android:layout_width="0dp" android:layout_height="wrap_content" 
     android:id="@+id/spin" android:prompt="@string/choice_prompt" 
     android:layout_weight="0.5" /> 
</LinearLayout> 

感谢您的帮助！

Answer 1

我有同样的问题，ImageButton的，和所需要的是做

mImageButton.setFocusable(false); 

我不能garantee它是微调相同的，但我的钱是就可以了。

此致敬礼。