在您的xml：

<ScrollView
    android:layout_width="240dp"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    android:fillViewport="true" >

    <--! Your xml -->

</ScrollView>

我知道这是很晚的答复，但它可能会帮助别人。请检查下面更新的代码。

public boolean onTouchEvent(MotionEvent event)
 {     
     switch(event.getAction())
     {
       case MotionEvent.ACTION_DOWN:
           x1 = event.getX();                         
       break;         
       case MotionEvent.ACTION_UP:
           x2 = event.getX();
           float deltaX = x2 - x1;
           if (Math.abs(deltaX) > MIN_DISTANCE)
           {
             if (deltaX > 0) {
                month++; 
                Log.v("test", "test");
                theCursor = dbh.getDiaries(month);
                adapter = new MyCursorAdapter(this, theCursor);
                this.setListAdapter(adapter);
             } else {
                month--; 
                Log.v("test", "test");
                theCursor = dbh.getDiaries(month);
                adapter = new MyCursorAdapter(this, theCursor);
                this.setListAdapter(adapter);
             }
           }                          
       break;   
     }           
     return super.onTouchEvent(event);       
 }