Horizontal ScrollView in List View Item Android

Question

I have a list view with 20 rows and I want to setup a horizontal scrollview for every row item in list view, as each row contains more than one item.

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Answer 1

The problem is with your adapter as:

1. getCount() from your adapter must return the total number from list. Returning 20 is not valid in your context - and you seem to have 20 items in your list. You should return dataSet.size();
   
2. getItem() should return the item from the model data structure, in this case:

Below

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

Also, your getView method must return the view that displays the model data at given at position parameter. Returning a ViewGroup with non-meaningfull dummy data is what you currently have. You should get the ArrayList from parameter position (through dataSet.get(position)) and construct/inflate a View that displays properly this data structure item.