如何在片段中设置微调框和列表视图?

时间:2019-06-22 06:38:21

标签: android listview hashmap spinner

我有一个与Hashmap和CustomAdapter关联的列表视图。如何设置微调框?同时更改微调框中的内容时,在listview中显示相关数据。

CustomAdapter

class CustomListAdapter extends BaseAdapter {
        ArrayList<HashMap<String,String>> remind_list=new ArrayList<>();
        Context context;
        public CustomListAdapter(Context context, ArrayList<HashMap<String, String>> remindlist) {
            context=context;
            this.remind_list=remindlist;
        }
        @Override
        public int getCount() {
            return remind_list.size();
        }
        @Override
        public Object getItem(int i) {
            return i;
        }
        @Override
        public long getItemId(int i) {
            return i;
        }
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            convertView = getLayoutInflater().inflate(R.layout.custom_list_view_1, null);
            TextView title_tv = convertView.findViewById(R.id.textView2);
            TextView description_tv = convertView.findViewById(R.id.textView4);
            TextView zone_tv = convertView.findViewById(R.id.textView3);
            TextView state_tv = convertView.findViewById(R.id.textView6);

            title_tv.setText(remind_list.get(position).get("District"));
            description_tv.setText(remind_list.get(position).get("Evangelist"));
            zone_tv.setText(remind_list.get(position).get("Team"));
            state_tv.setText(remind_list.get(position).get("Start_Date"));
            return convertView;
        }

我想为微调器设置一个团队名称,然后选择团队名称显示数据。

0 个答案:

没有答案