Android ListView的監聽事件

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Android開發時，最常用的控制項之一就是ListView了，而使用ListView的同時，必然需要對它設定監聽器，常用的監聽器有這麼幾個
1.OnItemClickListener 
2.OnTouchListener
3.OnScrollListener
1監聽器在點擊該項目的子項時觸發，2監聽器在觸碰到ListView時觸發，3監聽器在ListView滾動時觸發，
下面幾個例子分別表述了具體處理的辦法

  

class ItemClickEvent implements OnItemClickListener {            @Override          public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,                  long arg3) {              // TODO Auto-generated method stub              // arg1.setVisibility(View.GONE);                // 對子項處理的辦法                      // BtnCheck(0);              System.out.println(arg2);          }        }          class ItemTouchEvent implements OnTouchListener {            @Override          public boolean onTouch(View v, MotionEvent event) {              // TODO Auto-generated method stub              // System.out.println("觸摸..");              if (event.getAction() == MotionEvent.ACTION_MOVE) {                  // System.out.println("MOVE");  //接觸到ListView移動時                  BtnCheck(0);              } else if (event.getAction() == MotionEvent.ACTION_UP) {                  // System.out.println("up");   //離開ListView時                  BtnCheck(currentPage);              } else if (event.getAction() == MotionEvent.ACTION_DOWN) {                  // System.out.println("down");   //接觸到ListView時                  BtnCheck(0);              }                return false;          }        }        class LvScrollEvent implements OnScrollListener {            @Override          public void onScroll(AbsListView view, int firstVisibleItem,                  int visibleItemCount, int totalItemCount) {              // TODO Auto-generated method stub            }            @Override          public void onScrollStateChanged(AbsListView view, int scrollState) {              // TODO Auto-generated method stub              switch (scrollState) {              case OnScrollListener.SCROLL_STATE_IDLE: //                  BtnCheck(currentPage);                  // mBusy = false;                  System.out.println("停止...");                  break;              case OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:                  BtnCheck(0);                  // mBusy = true;                  System.out.println("正在滑動...");                  break;              case OnScrollListener.SCROLL_STATE_FLING:                  BtnCheck(0);                  // mBusy = true;                  System.out.println("開始滾動...");                    break;              }          }        }    

 

Android ListView的監聽事件