android - Android AppWidget：向小部件布局添加自定义视图

Question

我想在我的小部件中显示一些 TextView 和 EditView 列表。

我使用以下代码生成 TextView 和 EditView 列表

public LinearLayout getMainBodyLayout(List<Item> data) {
        LinearLayout mainLL = new LinearLayout(context);
        mainLL.setOrientation(LinearLayout.VERTICAL);
        for (int i = 0; i < data.size(); i++) {
            Item ritem = data.get(i);
            LinearLayout item = new LinearLayout(context);
            TextView name = new TextView(context);
            EditText nos = new EditText(context);
            name.setText(ritem.getName());
            nos.setText(ritem.getNo());
            item.addView(name);
            item.addView(nos);
            mainLL.addView(item);

        }

        return mainLL;
    }

public void updateWidget(LinearLayout ll) {
        AppWidgetManager manager = AppWidgetManager.getInstance(context);
        ComponentName thisWidget = new ComponentName(context, MainWidget.class);
        RemoteViews remoteViews = new RemoteViews(context.getPackageName(),
                R.layout.widget_my);
        remoteViews.setTextViewText(R.id.title, title);

        remoteViews.setTextViewText(R.id.widget_error, errorMsg);

// I ve to add ll to this remoteViews


        manager.updateAppWidget(thisWidget, remoteViews);
    }

我必须将返回的 LinearLayout 添加到我的小部件 Linearlayout。请给我最好的方法来做到这一点。

score 0 · Accepted Answer

尝试在 XMl 中制作 Layout 并在 Java 文件中设置其值...并使用方法

          RemoteViews.setTextviewText(id,string);

试试这个方法，因为我在我的小部件中使用它

        private class ABC extends TimerTask {
         RemoteViews remoteViews;
         AppWidgetManager appWidgetManager;
         ComponentName thisWidget;

         public ABC(Context context, final AppWidgetManager appWidgetManager) {
         this.appWidgetManager = appWidgetManager;


         remoteViews = new RemoteViews(context.getPackageName(), R.layout.main);
         thisWidget = new ComponentName(context, WidgetAnimate.class);
          }

         public void run() {

           String k= XMLfunctions.data1();   
           remoteViews.setTextViewText(R.id.tv12,k);
           appWidgetManager.updateAppWidget(thisWidget, remoteViews);

         }