The problem isn't a Mono thing, it's that the way you're calling the base
constructor is invalid C#. It should look something like this:
public jmAdapter(Context context, int textViewResourceId, List<string>
items)
: base(context, textViewResourceId, items)
{
// ...
}
On Fri, Oct 21, 2011 at 5:46 AM, John Murray <[email protected]> wrote:
> Can any kind soul help me the last few yards on this ****
>
> I am experimenting with multi line listviews ****
>
> ** **
>
> Either – is there any good tutorial/example especially for monodroid ? ***
> *
>
> ** **
>
> I cant find anything other than java stuff which seems to say build your
> own adapter ****
>
> ** **
>
> So I took this code ...java and converted it to c# - seems I’ve got most
> things nailed i’ve sorted the supers and extends and shoved the layout
> inflater somewhere it can reach context etc but in VS 2010 I am getting a
> weird error on the constructor line ****
>
> ** **
>
> ” *'Android.Widget.ArrayAdapter<string>' does not contain a
> constructor that takes 0 arguments” on the constructor line*
>
> * *
>
> I don’t get it – my code doesn’t have 0 arguments????****
>
> Oh BTW I changed the List<Orders> to List<string> just to keep it simple
> while experimenting ****
>
> ** **
>
> I am sure I’ve got some syntax wrong somewhere but I can’t find anymore
> hints so have come to a grinding halt.****
>
> I think I’ve sorted all other issues out but can anyone look at my code and
> advise if I am going in the right direction? ****
>
> ** **
>
> If there’s no tutorials for mono on this(multi line listview) I am happy to
> post any successful conclusion for the Wiki for anyone else’s benefit****
>
> ** **
>
> TIA ****
>
> John Murray****
>
> ==========================================****
>
> JAVA code****
>
> *private class OrderAdapter extends ArrayAdapter<Order> {*
>
> * private List<Order> items;*
>
> * public OrderAdapter(Context context, int textViewResourceId,
> ArrayList<Order> items) {*
>
> * super(context, textViewResourceId, items);*
>
> * this.items = items;*
>
> * }*
>
> * @Override*
>
> * public View getView(int position, View convertView, ViewGroup
> parent) {*
>
> * View v = convertView;*
>
> * if (v == null) {*
>
> * LayoutInflater vi =
> (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);*
>
> * v = vi.inflate(R.layout.row, null);*
>
> * }*
>
> * Order o = items.get(position);*
>
> * if (o != null) {*
>
> * TextView tt = (TextView)
> v.findViewById(R.id.toptext);*
>
> * TextView bt = (TextView)
> v.findViewById(R.id.bottomtext);*
>
> * if (tt != null) {*
>
> * tt.setText("Name: "+o.getOrderName());
> }*
>
> * if(bt != null){*
>
> * bt.setText("Status: "+ o.getOrderStatus());
> *
>
> * }*
>
> * }*
>
> * return v;*
>
> * }*
>
> *}*
>
> * *
>
> My c# CODE ====================================================****
>
> ** **
>
> * public class jmAdapter : ArrayAdapter<string> {*
>
> * *
>
> * private List<string> items;*
>
> * private LayoutInflater vi;*
>
> * *
>
> * public jmAdapter(Context context, int textViewResourceId, List<
> string> items) { //error on this line*
>
> * base.jmAdapter(context, textViewResourceId,
> items); //and on this*
>
> * this.items = items;*
>
> * vi=LayoutInflater.From(context);*
>
> * }*
>
> * *
>
> * *
>
> * public override View getView(int position, View convertView,
> ViewGroup parent) {*
>
> * View v = convertView;*
>
> * if (v == null) {*
>
> * *
>
> * //=
> (LayoutInflater)GetSystemService(Context.LAYOUT_INFLATER_SERVICE);*
>
> * *
>
> * v = vi.Inflate(Resource.Layout.custom_row_view, null
> );*
>
> * }*
>
> * string o = items.ElementAt(position);*
>
> * if (o != null) {*
>
> * TextView tt = (TextView) v.FindViewById(Resource.
> Id.areg);*
>
> * TextView bt = (TextView) v.FindViewById(Resource.
> Id.atype);*
>
> * if (tt != null) {*
>
> * tt.SetText("Areg:
> "+o,TextView.BufferType.Normal);
> }*
>
> * if(bt != null){*
>
> * bt.SetText("Atype: "+ o,TextView.BufferType
> .Normal);*
>
> * }*
>
> * }*
>
> * return v;*
>
> * }*
>
> *}*
>
> ** **
>
> ** **
>
> ** **
>
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