/*
* GeoSolutions map - Digital field mapping on Android based devices
* Copyright (C) 2013 GeoSolutions (www.geo-solutions.it)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package it.geosolutions.android.map.adapters;
import java.util.ArrayList;
import it.geosolutions.android.map.R;
import it.geosolutions.android.map.model.Attribute;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
/**
* @author Lorenzo Natali (www.geo-solutions.it)
*
*/
public class FeatureInfoAttributesAdapter extends ArrayAdapter<Attribute> {
/*
* here we must override the constructor for ArrayAdapter the only variable
* we care about now is ArrayList<Item> objects, because it is the list of
* objects we want to display.
*/
/*
* we are overriding the getView method here - this is what defines how each
* list item will look.
*/
int resourceId=R.layout.feature_info_attribute_row;
public FeatureInfoAttributesAdapter(Context context, int resource) {
super(context, resource);
this.resourceId=resource;
}
public FeatureInfoAttributesAdapter(Context context, int resource,ArrayList<Attribute> list) {
super(context, resource,list);
this.resourceId=resource;
}
public View getView(int position, View convertView, ViewGroup parent){
// assign the view we are converting to a local variable
View v = convertView;
// first check to see if the view is null. if so, we have to inflate it.
// to inflate it basically means to render, or show, the view.
if (v == null) {
LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = inflater.inflate(resourceId, null);
}
/*
* Recall that the variable position is sent in as an argument to this method.
* The variable simply refers to the position of the current object in the list. (The ArrayAdapter
* iterates through the list we sent it)
*
* Therefore, i refers to the current Item object.
*/
Attribute attribute = getItem(position);
if (attribute != null) {
// This is how you obtain a reference to the TextViews.
// These TextViews are created in the XML files we defined.
TextView name = (TextView) v.findViewById(R.id.attribute_name);
TextView value = (TextView)v.findViewById(R.id.attribute_value);
name.setText(attribute.getName());
value.setText(attribute.getValue());
}
// the view must be returned to our activity
return v;
}
}