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1. 更新目录中的行文内容和roid名单
原标题:Update row content in android ListView

我有一份清单,我需要更新具体行文的内容,而不重载所有清单内容。 名单 观点可能很大。

例如(简而言之),我需要将案文意见的内容(改编者中的标签3)改为适应者的X立场。 实际上,我与调通商(通辑)调适者合作。

class IconicAdapter extends ArrayAdapter<FavoriteObject> {
    IconicAdapter() {
        super(FavoritesMainActivity.this, R.layout.favbusrow, array);
    }

    public View getView(int position, View convertView,ViewGroup parent) {
        View row=convertView;
        LayoutInflater inflater=getLayoutInflater();

            ListFav lf = (listFav) array.get(position).getContent();

            row=inflater.inflate(R.layout.favrow,parent, false);
            row.setBackgroundColor(Color.WHITE);

            TextView label=(TextView)row.findViewById(R.id.busNameF);
            label.setText(lf.getName());
            label.setTextColor(Color.BLACK);
            label.setTypeface(FontsManager.getBoldFont());

            TextView label2 =(TextView)row.findViewById(R.id.busNumberF);
            label2.setText(lf.getNumber());
            label2.setTextColor(Color.BLACK);
            label2.setTypeface(FontsManager.getBoldFont());

            TextView label3 =(TextView)row.findViewById(R.id.busDirectionF);
            label3.setText(lf.getQuickName());
            label3.setTextColor(Color.BLACK);
            label3.setTypeface(FontsManager.getRegularFont());

        return(row);
    }
}

有些人有想法?

感谢!

最佳回答

我需要修改案文(改编者中的标签3)的内容,以适应者x位为准。

这一立场可能或不可能。 您可使用<条码>、目标代码和get LastVisiblePosition(>,以了解其是否,然后计算儿童指数和使用<条码>>,以检索浏览。

你们还需要确保你的数据模型反映这一变化,以便用户浏览,不会“披露”你所作的任何直接修改。

问题回答

更新适应人员内部的数据集,以反映您的变化,然后打电话给适应者。





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