如何将Onclick添加到Wheel菜单？

Question

通过阅读本教程，我制作了一个旋转轮菜单。 http://developer.digitalaria.com/devguide/gama/en/gama/wheel_android.php

这是Working.But我不知道如何来的onclick方法添加到这个车轮菜单。

** **活动

public class SampleWheelActivity extends Activity { 

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

     init(); 
    } 

    private Wheel wheel; 
    private Resources res; 
    private int[] icons = { 
      R.drawable.icon00, R.drawable.icon01, R.drawable.icon02, 
      R.drawable.icon03, R.drawable.icon04, R.drawable.icon05, 
      R.drawable.icon06, R.drawable.icon07, R.drawable.icon08, 
      R.drawable.icon09, R.drawable.icon10, R.drawable.icon11 }; 

    private void init() { 
     res = getApplicationContext().getResources(); 
     wheel = (Wheel) findViewById(R.id.wheel); 

     wheel.setItems(getDrawableFromData(icons)); 
     wheel.setWheelDiameter(400); 
    } 

    private Drawable[] getDrawableFromData(int[] data) { 
     Drawable[] ret = new Drawable[data.length]; 
     for (int i = 0; i < data.length; i++) { 
      ret[i] = res.getDrawable(data[i]); 
     } 
     return ret; 
    } 

} 

Answer 1

我从来没有使用他们的API，但他们提供的文档：

http://developer.digitalaria.com/reference/en/gama/android/

wheel.setOnItemClickListener(new WheelAdapter.OnItemClickListener() { 
    @Override 
    public void onItemClick(WheelAdapter<?> parent, View view, int position, long id) { 
     // add your code here... 
    } 
});