I want to create Listview in which I want different layout for all different row. Then how can I create custom adapter for set different layout for different row.
Any help would be greatly appreciated.
Thank you in Advance.
You need to extend your Adapter
, and override its getView
method.
@Override
public View getView(int position, View convertView, ViewGroup parent)
{
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int resource;
// Here you set ‘resource’ with the correct layout, for the row
// given by the parameter ‘position.’
//
// E.g.:
//
// switch (someArray[position].type) {
// case SOME_TYPE_A: resource = R.layout.a; break;
// case SOME_TYPE_B: resource = R.layout.b; break;
// ...
// }
View rowView = inflater.inflate(resource, parent, false);
// Here you initialize the contents of the newly created view.
//
// E.g.:
// switch (resource) {
// case R.layout.a:
// TextView aA = (TextView) rowView.findViewById(R.id.aa);
// aA.setText("View 1");
// ...
// break;
// case R.layout.b:
// TextView bB = (TextView) rowView.findViewById(R.id.bb);
// bB.setText("View 2");
// ...
// break;
// ...
// }
return rowView;
}
For more examples on adapters and how to extend them, see the links below.
http://www.vogella.com/articles/AndroidListView/article.html#adapterown
http://devtut.wordpress.com/2011/06/09/custom-arrayadapter-for-a-listview-android/
create regular adapter , in the create_view function inflate the row xml layout according to the row type.
for example
@Override
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
if (position % 2 == 0 )
xml_type = R.layout.row_one
else
xml_type = R.layout.row_two
View rowView = inflater.inflate(xml_type, parent, false);
}
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With