Complete list showing within every child view of ParentLevel

[poojagaonkar]

Hi,

I have followed your project. But right now ALL my second level items show in each of the child views of the parent view.

I assume my issue is here

   public View getChildView(int groupPosition, int childPosition,
                             boolean isLastChild, View convertView, ViewGroup parent) {
        final CustomExpListView secondLevelExpListView = new CustomExpListView(this.mContext);
        String parentNode = (String) getGroup(groupPosition);
        secondLevelExpListView.setAdapter(new SecondLevelAdapter(this.mContext, mListData_SecondLevel_Map.get(parentNode), mListData_ThirdLevel_Map));
        secondLevelExpListView.setGroupIndicator(null);

        return secondLevelExpListView;
    }

Can you help me with this?

[ngocchung]

@poojagaonkar sorry I don't understand your issue really, can you show your data, have you refered my sample data at https://github.com/ngocchung/ThreeLevelExpListView/blob/master/app/src/main/res/values/arrays.xml yet?

[poojagaonkar]

Hi, thanks for the reply. I am trying to use this method with Xamarin. I am passing a list of strings instead of picking them up from the xml. My ParentViewAdapter constructor looks like this:- public ParentViewAdapter(Context context, List<string> parentList) { this.parentList = parentList; this.context = context; //LEVEL 2 mListData_SecondLevel_Map = new Dictionary<string, List<string>>(); int parentCount = parentList.Count; for (int i = 0; (i < parentCount); i++) { String content = parentList.ElementAt(i); switch (content) { case "HOME": mItemHeaders = new List<string> { "News1", "News2", "News3", "News4" }; break; case "PEOPLE SEARCH": mItemHeaders = new List<string> { "People1", "People2", "People3" }; break; case "POLICY": mItemHeaders = new List<string> { "Clinical docs", "Parameters", "Guidelines" }; break; case "STATIONS": mItemHeaders = new List<string> { "Station1", "Station2", "Station3" }; break; } mListData_SecondLevel_Map.Add(content, mItemHeaders); } //LEVEL 3 List<string> mItemChildOfChild; mListData_ThirdLevel_Map = new Dictionary<string, List<string>>(); foreach (var o in mListData_SecondLevel_Map) { var mobject = o.Value; if (mobject is List<string>) { for (int i = 0; i < mobject.Count; i++) { mItemChildOfChild = new List<string> { "A", "B", "C", "D" }; mListData_ThirdLevel_Map.Add(mobject.ElementAt(i), mItemChildOfChild); } } } } Thanks for your help. Pooja

…

On Tue, Mar 7, 2017 at 1:36 PM, BNK ***@***.***> wrote: @poojagaonkar <https://github.com/poojagaonkar> sorry I don't understand your issue really, can you show your data, have you refered my sample data at https://github.com/ngocchung/ThreeLevelExpListView/blob/ master/app/src/main/res/values/arrays.xml yet? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#4 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AHfiLH43grJb1Leii3Yo6WNbB0lLn5fYks5rjRAdgaJpZM4MVE2m> .

[poojagaonkar]

Hi, I tried to use the data from the file you recommended, i still get the same result. Please let me know for any solutions Thanks, Pooja On Wed, Mar 8, 2017 at 9:36 AM, Pooja Gaonkar <pooja.r.gaonkar@gmail.com> wrote:

…

Hi, thanks for the reply. I am trying to use this method with Xamarin. I am passing a list of strings instead of picking them up from the xml. My ParentViewAdapter constructor looks like this:- public ParentViewAdapter(Context context, List<string> parentList) { this.parentList = parentList; this.context = context; //LEVEL 2 mListData_SecondLevel_Map = new Dictionary<string, List<string>>(); int parentCount = parentList.Count; for (int i = 0; (i < parentCount); i++) { String content = parentList.ElementAt(i); switch (content) { case "HOME": mItemHeaders = new List<string> { "News1", "News2", "News3", "News4" }; break; case "PEOPLE SEARCH": mItemHeaders = new List<string> { "People1", "People2", "People3" }; break; case "POLICY": mItemHeaders = new List<string> { "Clinical docs", "Parameters", "Guidelines" }; break; case "STATIONS": mItemHeaders = new List<string> { "Station1", "Station2", "Station3" }; break; } mListData_SecondLevel_Map.Add(content, mItemHeaders); } //LEVEL 3 List<string> mItemChildOfChild; mListData_ThirdLevel_Map = new Dictionary<string, List<string>>(); foreach (var o in mListData_SecondLevel_Map) { var mobject = o.Value; if (mobject is List<string>) { for (int i = 0; i < mobject.Count; i++) { mItemChildOfChild = new List<string> { "A", "B", "C", "D" }; mListData_ThirdLevel_Map.Add(mobject.ElementAt(i), mItemChildOfChild); } } } } Thanks for your help. Pooja On Tue, Mar 7, 2017 at 1:36 PM, BNK ***@***.***> wrote: > @poojagaonkar <https://github.com/poojagaonkar> sorry I don't understand > your issue really, can you show your data, have you refered my sample data > at https://github.com/ngocchung/ThreeLevelExpListView/blob/mast > er/app/src/main/res/values/arrays.xml yet? > > — > You are receiving this because you were mentioned. > Reply to this email directly, view it on GitHub > <#4 (comment)>, > or mute the thread > <https://github.com/notifications/unsubscribe-auth/AHfiLH43grJb1Leii3Yo6WNbB0lLn5fYks5rjRAdgaJpZM4MVE2m> > . >

[ngocchung]

@poojagaonkar Sorry, I am not familiar with Xamarin. I think you can try my complete repo here