Question

I have a listview with multicolumns, where I have several textviews in each row. Including two textview in each row with orientation="vertical".

In the xml file I can set the tag of each textview. However this tag of each textview is equal in each row.

How I can set the tag of each textview? The same problem happens with the id. In the first row it’s ok. The problem is in following rows.

I put an image with an example.

   public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
    ViewGroup rootView = (ViewGroup)inflater.inflate(R.layout.fragment_screen_slide_page, container,false);
    lv = (ListView)rootView.findViewById(android.R.id.list);

    ArrayList<HashMap<String, String>> mylistData =
            new ArrayList<HashMap<String, String>>();

    String[] columnTags = new String[] {"hour","col1", "col2", "col3","col4", "col5", "col6","col7", "col8", "col9","col10", "col11", "col12","col13","col14"};

    int[] columnIds = new int[] {R.id.tv_list_item1,R.id.tv_listRow_item1, R.id.tv_listRow_item2, R.id.tv_listRow_item3,R.id.tv_listRow_item4, R.id.tv_listRow_item5, R.id.tv_listRow_item6,R.id.tv_listRow_item7, R.id.tv_listRow_item8, R.id.tv_listRow_item9,R.id.tv_listRow_item10, R.id.tv_listRow_item11, R.id.tv_listRow_item12,R.id.tv_listRow_item13, R.id.tv_listRow_item14};
    for(int i=0; i<24; i++)
    {
       HashMap<String,String> map = new HashMap<String, String>();
        for(int j=0; j<15; j++)
         {
      if(j==0){
    map.put("hour", "0"+i+":00");
    if(i<10){
        map.put("hour", "0"+i+":00");   
    }
    else
        map.put("hour", i+":00");
}
else if(j>0){
    map.put(columnTags[j], "row”+i+”col"+j);
}
   }
   mylistData.add(map);
   }
    SimpleAdapter arrayAdapter =
        new SimpleAdapter(getActivity(), mylistData, R.layout.sechedule_list_row,
                      columnTags , columnIds);
    lv.setAdapter(arrayAdapter);

Answer 1

You have to create your own custom adapter and then in getView set your tags and ids for each text view.

Here is an example how to use getView
android – custom ListView, getView method