CODEWITHSUNDEEP
androidlistview
user1285707
user1285707

Reputation:

How can I set different background color for each row in listview?

I want to set different background color in each row of listview ? I used custom adapter for listview. It should be appear when activity loads.static different color row.

Upvotes: 10

Views: 24066

Answers (4)

vijaycaimi
vijaycaimi

Reputation: 317

public View getView(int position, View convertView, ViewGroup parent) {

    LayoutInflater inflater = getLayoutInflater();
    View rowView = convertView;

    rowView = inflater.inflate(R.layout.listview_custome, parent, false);
    rowView.setBackgroundColor(color_arr[position]);// this set background color

    TextView textview = (TextView) rowView.findViewById(R.id.tv_list);
    ImageView imageview = (ImageView) rowView.findViewById(R.id.iv_list);

    textview.setText(data_text[position]);
    imageview.setImageResource(data_image[position]);
    if (position == 0) {
        rowView.setBackgroundColor(Color.BLUE);
    }
    else if (position % 2 == 1) {
        rowView.setBackgroundColor(Color.RED);
    }
    else if (position % 2 == 0) {
        rowView.setBackgroundColor(Color.BLUE);
    }
    return (rowView);

}

Upvotes: 1

Samir Mangroliya
Samir Mangroliya

Reputation: 40426

in getView(...) method 

if (position == 0) {
    view.setBackgroundResource(R.drawable.bg_list_even);
} else if (position == 1) {
    view.setBackgroundResource(R.drawable.bg_list_odd);
} else...

Update::

@Override
public View getView(final int position, View convertView, ViewGroup parent) {
    View view = convertView;
    ViewHolder holder;

    if (view == null) {
        LayoutInflater inflater = (LayoutInflater) activity
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        view = inflater.inflate(R.layout.row, null);

        holder = new ViewHolder();
        view.setTag(holder);

    } else {
        holder = (ViewHolder) view.getTag();
    }

    holder.title = (TextView) view.findViewById(R.id.txttitle);
    holder.description = (TextView) view.findViewById(R.id.txtdesc);

    holder.title.setText("Title" + position);
    holder.description.setText("Desc" + position);

    //here set your color as per position

    if (position == 0) {
        view.setBackgroundResource(R.drawable.bg_list_even);
    } else if (position == 1) {
        view.setBackgroundResource(R.drawable.bg_list_odd);
    }
    return view;
}

holder class 

public class ViewHolder {

    public TextView title;
    public TextView description;
}

Upvotes: 13

Khan
Khan

Reputation: 7605

Make an array as given below as no of list item i suppose u have five items

 int[] color_arr={Color.BLUE,Color.CYAN,Color.DKGRAY,Color.GREEN,Color.RED};

and after do in ur getView method of custome adapter as below

 public View getView(int position, View convertView, ViewGroup parent)
     {

     LayoutInflater inflater = getLayoutInflater();
     View row=convertView;

     row = inflater.inflate(R.layout.listview_custome, parent, false);
     row.setBackgroundColor(color_arr[position]);// this set background color

     TextView textview = (TextView) row.findViewById(R.id.tv_list);
     ImageView imageview = (ImageView) row.findViewById(R.id.iv_list);

     textview.setText(data_text[position]);
     imageview.setImageResource(data_image[position]);

     return (row);

    }

Upvotes: 5

Herry
Herry

Reputation: 7087

As you said that you have use Custom adapter for listview then what you need to do is below. in getView method of your adapter you need to set background color of your list row xml's parent view.

Upvotes: 4

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