CODEWITHSUNDEEP
android
Datta Kunde
Datta Kunde

Reputation: 467

Set the size of text in ListView

I want to set the text size of the ListView. I am not use the XML Layout file.

How to do this in coding?

Upvotes: 1

Views: 2297

Answers (3)

Maidul
Maidul

Reputation: 1287

You can set Layout height and weight as your requirement.

Upvotes: 0

Noah
Noah

Reputation: 15320

Once you have found your textview you have access to all it's attributes. So, changing the typeface or style is as simple as the following snippet:

holder = new ViewHolder();
holder.text = (TextView) convertView.findViewById(R.id.text);
holder.text.setTextSize(size)

Upvotes: 0

Macarse
Macarse

Reputation: 93133

I don't know if there is a way to modify text size of the default ListView.

I would recommend creating or editing your adapter and overriding the getView method with something like this:

@Override
public View getView(int position, View convertView, ViewGroup parent) {
            ViewHolder holder;
            if (convertView == null) {
                        convertView = mInflater.inflate(R.layout.my_layout, parent,
                                        false);
                        holder = new ViewHolder();
                        holder.text = (TextView) convertView.findViewById(R.id.text);
                        convertView.setTag(holder);
                } else {
                        holder = (ViewHolder) convertView.getTag();
                }

            YourModel model = getItem(position);
            holder.text.setText(model.getText());

            return convertView;
 }

And in your xml you can set the size correctly.

If you didn't watch The world of ListView by Romain Guy, Adam Powell do it.

Upvotes: 3

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