如何刷新ListView控件;

Question

我在mMessageReceiver中更改ListView控件的源数据，但ListView控件仍然显示旧行， 如何刷新mMessageReceiver中的ListView控件？谢谢！

private ListView lv; 

private BroadcastReceiver mMessageReceiver = new BroadcastReceiver() { 
    @Override 
    public void onReceive(Context context, Intent intent) { 
     HandleRule.SaveFullRule(PublicPar.SharedRule); 
     //I hope to refresh ListView control 
    } 
}; 


@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.sms_main); 

    LocalBroadcastManager.getInstance(this).registerReceiver(mMessageReceiver, 
       new IntentFilter(PublicPar.LocalBroadcastForRule)); 

    PublicPar.myContext=getApplicationContext();   
    lv = getListView(); 

     FillListView(); 
} 

private void FillListView(){ 
    Cursor c=HandleRule.GetCursorOfAllRuleMain();  
    String[] cols=new String[] {"name"}; 
    int[] views=new int[]{R.id.mylisttext}; 
    SimpleCursorAdapter myAdapter=new SimpleCursorAdapter(this,R.layout.sms_simple_list_item_multiple_choice,c,cols,views); 
    lv.setAdapter(myAdapter); 
    lv.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);  
    SetCheckBoxStatus(); 
} 

Answer 1

myAdapter..notifyDataSetChanged(); 

应该刷新列表视图。
有关更多详细信息，请参阅developer page。