Android Listview With Different Layouts For Each Row

Android ListView with different layouts for each row

Since you know how many types of layout you would have - it's possible to use those methods.

getViewTypeCount() - this methods returns information how many types of rows do you have in your list

getItemViewType(int position) - returns information which layout type you should use based on position

Then you inflate layout only if it's null and determine type using getItemViewType.

Look at this tutorial for further information.

To achieve some optimizations in structure that you've described in comment I would suggest:

Storing views in object called ViewHolder. It would increase speed because you won't have to call findViewById() every time in getView method. See List14 in API demos.
Create one generic layout that will conform all combinations of properties and hide some elements if current position doesn't have it.

I hope that will help you. If you could provide some XML stub with your data structure and information how exactly you want to map it into row, I would be able to give you more precise advise. By pixel.

ListView with different layouts with two different objects

I would create a Single list of Items

public class Items {


    private String time_start;
    private String time_end;
    private String location;
    private int image;
    private String locationeven;
    private int oddoreven;

    public String getTime_start() {
        return time_start;
    }
    public void setTime_start(String time_start) {
        this.time_start = time_start;
    }
    public String getTime_end() {
        return time_end;
    }
    public void setTime_end(String time_end) {
        this.time_end = time_end;
    }
    public String getLocation() {
        return location;
    }
    public void setLocation(String location) {
        this.location = location;
    }
    public int getImage() {
        return image;
    }
    public void setImage(int image) {
        this.image = image;
    }
    public String getLocationeven() {
        return locationeven;
    }
    public void setLocationeven(String locationeven) {
        this.locationeven = locationeven;
    }
    public int getOddoreven() {
        return oddoreven;
    }
    public void setOddoreven(int oddoreven) {
        this.oddoreven = oddoreven;
    }

}

In onCreate of Activity call

 generateData() ;

Then

 ArrayList<Items>  oddorevenlist = new ArrayList<Items>();
 private void generateData() {

           Items item1 = new Items();
           item1.setTime_start("12:34");
           item1.setTime_end("");
           item1.setLocation("Aktueller Standort");
           item1.setOddoreven(0);
           oddorevenlist.add(item1);

           Items item2 = new Items();
           item2.setImage(R.drawable.ic_launcher);
           item2.setLocationeven("3 Minuten Fußweg");
           item2.setOddoreven(1);
           oddorevenlist.add(item2);

           Items item3 = new Items();
           item3.setTime_start("12:37");
           item3.setTime_end("12:37");
           item3.setLocation("Tum");
           item3.setOddoreven(0);
           oddorevenlist.add(item3);

           Items item4 = new Items();
           item4.setImage(R.drawable.ic_launcher);
           item4.setLocationeven("Richtung Hauptbahnhof Nord");
           item4.setOddoreven(1);
           oddorevenlist.add(item4);

           Items item5 = new Items();
           item5.setTime_start("12:42");
           item5.setTime_end("12:42");
           item5.setLocation("Hauptbahnhof Nord");
           item5.setOddoreven(0);
           oddorevenlist.add(item5);

           Items item6 = new Items();
           item6.setImage(R.drawable.ic_launcher);
           item6.setLocationeven("R6 Minuten Fußweg");
           item6.setOddoreven(1);
           oddorevenlist.add(item6);

           Items item7 = new Items();
           item7.setTime_start("12:48");
           item7.setTime_end("12:48");
           item7.setLocation("HHauptbahnhof");
           item7.setOddoreven(0);
           oddorevenlist.add(item7);

           MyCustomAdapter mAdapter = new MyCustomAdapter(this,oddorevenlist);
           setListAdapter(mAdapter);

       }

Adapter code

public class MyCustomAdapter extends BaseAdapter {

    // Tag for Logging
    private static final String TAG = "MyCustomAdapter";

    int type;
    private static final int TYPE_ITEM = 0;
    private static final int TYPE_SEPARATOR = 1;



    private ArrayList<Items>  oddorevenlist ;
    private LayoutInflater mInflater;


    private Context context;

    public MyCustomAdapter(Context context, ArrayList<Items> oddorevenlist) {
        mInflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        this.context = context;

        this.oddorevenlist = oddorevenlist;
    }


    @Override
    public int getItemViewType(int position) {
        if (oddorevenlist.get(position).getOddoreven()==0){
            type = TYPE_ITEM;
        } else if (oddorevenlist.get(position).getOddoreven()==1) {
            type = TYPE_SEPARATOR;
        }
        return type;

    }

    @Override
    public int getViewTypeCount() {
        return 2;
    }

    @Override
    public int getCount() {
        return oddorevenlist.size();
    }


    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        ViewHolder holder = null;
        int type = getItemViewType(position);
        Log.d(TAG, "getView " + position + " " + convertView + " type = " + type);
        if (convertView == null) {
            holder = new ViewHolder();
            switch (type) {
                case TYPE_ITEM:
                    //inflate the new layout
                    convertView = mInflater.inflate(R.layout.row_odd, parent, false);
                    holder.tv_time_from = (TextView) convertView.findViewById(R.id.tv_time_from);
                    holder.tv_time_to = (TextView) convertView.findViewById(R.id.tv_time_to);
                    holder.tv_current_location_odd = (TextView) convertView.findViewById(R.id.tv_current_location_odd);

                    holder.tv_time_from.setText(oddorevenlist.get(position).getTime_start());
                    holder.tv_time_to.setText(oddorevenlist.get(position).getTime_end());
                    holder.tv_current_location_odd.setText(oddorevenlist.get(position).getLocation());
                    break;
                case TYPE_SEPARATOR:
                    //inflate the new layout
                    convertView = mInflater.inflate(R.layout.row_even, parent, false);
                    holder.tv_current_location_even = (TextView) convertView.findViewById(R.id.tv_current_location_even);
                    holder.img_transport = (ImageView) convertView.findViewById(R.id.img_transport);
                    //fill the layout with values
                    holder.tv_current_location_even.setText(oddorevenlist.get(position).getLocationeven());
                    holder.img_transport.setImageResource(R.drawable.ic_launcher);
                    break;
                default:
                    break;
            }
            convertView.setTag(holder);
        } else {
            holder = (ViewHolder) convertView.getTag();
        }

        return convertView;
    }

    private static class ViewHolder {
        public TextView tv_time_from;
        public TextView tv_time_to;
        public TextView tv_current_location_odd;
        public TextView tv_current_location_even;
        public ImageView img_transport;
    }

    @Override
    public Object getItem(int position) {
        // TODO Auto-generated method stub
        return position;
    }


}

Snap

Sample Image

Android Listview ArrayAdapter with two layouts

Android's adapter provide a way to use multiple layouts in a single adapter.

First, tell your adapter how many layouts you need:

public int getViewTypeCount()
{
    return 2;
}

Then, gives some logic to tell which layout should be used for the current item:

public int getItemViewType(int position)
{
    if (verses.get(position).getVerseNumber() != 0)
    {
        return 0;
    }

    return 1;
}

Finally, in your build the appropriate view:

public View getView(int position, View convertView, ViewGroup parent)
{
    if (this.getItemViewType(position) == 0)
    {
        // TODO Build the appropriate view
        return view;
    }

    // TODO Build the appropriate other view
    return view;
}

Different row layouts in ListView

Implement the getItemViewType() and getViewTypeCount() for your adapter:

@Override
public int getViewTypeCount() {
   return 2; //return 2, you have two types that the getView() method will return, normal(0) and for the last row(1)
}

and:

@Override
public int getItemViewType(int position) {
    return (position == this.getCount() - 1) ? 1 : 0; //if we are at the last position then return 1, for any other position return 0
}

Then in the getView() method find out what type of view to inflate:

public View getView(final int position, View convertView, ViewGroup parent) {
        View view = convertView;
        int theType = getItemViewType(position); 
        if (view == null) {
          ViewHolder holder = new ViewHolder();
          LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
          if (theType == 0) {
              // inflate the ordinary row
              view = vi.inflate(R.layout.list_item_bn, null);
              holder.textView = (TextView)view.findViewById(R.id.tv_name);      
          } else if (theType == 1){
             // inflate the row for the last position
              view = vi.inflate(R.layout.list_item_record, null);
              holder.textView = (TextView)view.findViewById(R.id.record_view);
          } 
          view.setTag(holder);
         }
 //other stuff here, keep in mind that you have a different layout for your last position so double check what are trying to initialize
}

The example from the comments: http://pastebin.com/gn65240B (or https://gist.github.com/2641914 )

Different layout for first row of ListView in ArrayAdapter

Override getViewTypeCount() in your adapter to return 2. Override getItemViewType() to return 0 for position 0 and return 1 for all other positions. This teaches the ListView that you have two different row layouts, where the first row (position 0) has a different layout than do the other rows. This will ensure that row recycling gives you back the correct row layout for your position.

Android Listview With Different Layouts For Each Row