Android小部件禁用listitem嵌套按钮onclick

我正在制作一个Android应用程序，它具有可点击按钮的列表视图（嵌套列表视图） . 该应用程序的Homescreen小部件也具有几乎相同的布局 .

单击后需要禁用按钮 . 在活动中，我可以轻松禁用按钮：

button.setOnClickListener(new OnClickListener(){

                public void onClick(View v) {
                    // Disable Button
                    v.setEnabled(false);

                    // Mark item as not received
                    Toast.makeText(getApplicationContext(), "Button Disabled", Toast.LENGTH_SHORT).show();
                }
            });

对于小部件部分，我使用RemoteViewFactory来设置带有按钮的列表项 . 代码如下：

public class ListProvider implements RemoteViewsFactory {
.....

   public RemoteViews getViewAt(int position) {
      final RemoteViews remoteView = new RemoteViews(context.getPackageName(), R.layout.list_row); //The layout of single list row
     remoteView.setTextViewText(R.id.heading, "Some Heading");
     remoteView.setTextViewText(R.id.content, "Some Content");
     Intent fillInIntent = new Intent();
     fillInIntent.putExtra(WidgetProvider.EXTRA_ITEM, position);
     remoteView.setOnClickFillInIntent(R.id.buttonwidget, fillInIntent);
     .....
   }
.....
}

现在已经设置了按钮的意图，我可以在WidgetProvider的 onReceive() 方法中接收它：

public class WidgetProvider extends AppWidgetProvider {
   public static final String EXTRA_ITEM = "com.example.android.stackwidget.EXTRA_ITEM";
   public static final String ACTION_START_ACTIVITY = "startActivity";

@Override
    public void onUpdate(Context context, AppWidgetManager appWidgetManager,
            int[] appWidgetIds) {
        final int N = appWidgetIds.length;
        for (int i = 0; i < N; ++i) {
            RemoteViews remoteViews = updateWidgetListView(context,appWidgetIds[i]);
            Intent clickIntent = new Intent(context, WidgetProvider.class);
            clickIntent.setAction(ACTION_START_ACTIVITY);
            PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, clickIntent, 0);
            remoteViews.setPendingIntentTemplate(R.id.listViewWidget, pendingIntent);

        }

        super.onUpdate(context, appWidgetManager, appWidgetIds);
   }

   @Override
    public void onReceive(Context context, Intent intent) {
        // TODO Auto-generated method stub
        int appWidgetId = intent.getIntExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,AppWidgetManager.INVALID_APPWIDGET_ID);
        RemoteViews remoteViews = updateWidgetListView(context,appWidgetId);
        ComponentName thisWidget = new ComponentName(context, WidgetProvider.class);
        AppWidgetManager manager = AppWidgetManager.getInstance(context);

        //Printing detail of clicked item from widget
        if(ACTION_START_ACTIVITY.equals(intent.getAction())) {
             //Disable the button
             remoteViews.setBoolean(R.id.buttonwidget, "setEnabled", false);
             Toast.makeText(context, "Widget Button Clicked",   Toast.LENGTH_SHORT).show();
        }
        //Update the widget again
        manager.updateAppWidget(thisWidget, remoteViews);
   }
}

除了仅更新第一个listitem的按钮之外，此方法也很有效 . 我想禁用被点击的相应listitem的按钮 . 所以我可能需要一个位置元素 . 所以我想到了获取RemoteViewsFactory的 getViewAt 方法的意图，因为它保持了listitem的位置 . 但我无法得到意图 . 这是 RemoteViewsFactory 的修改代码：

public RemoteViews getViewAt(int position) {
          final RemoteViews remoteView = new RemoteViews(context.getPackageName(), R.layout.list_row); //The layout of single list row
         remoteView.setTextViewText(R.id.heading, "Some Heading");
         remoteView.setTextViewText(R.id.content, "Some Content");

         //Get the intent of button here
         if(WidgetProvider.ACTION_START_ACTIVITY.equals(this.remoteIntent.getAction())) {
            Toast.makeText(context, "Listitem Complete Button Clicked: "+position,   Toast.LENGTH_SHORT).show();
        }

         Intent fillInIntent = new Intent();
         fillInIntent.putExtra(WidgetProvider.EXTRA_ITEM, position);
         remoteView.setOnClickFillInIntent(R.id.buttonwidget, fillInIntent);
         .....
       }

所以我希望你们明白这一点 . 如何在itemitem的某个特定位置设置/更改按钮？

EDIT: 我应用了下面给出的解决方案，它让我工作 . 我现在可以随意地了解意图和相应的数据 . 我还有一个问题 . 根据状态，按钮需要更改为其他图像 . 简单来说，listview需要更新，我通过生成随机数并将其与服务意图一起发送 . 正如here所解释的那样 .