On 26 sep, 19:10, Marco Nelissen <[email protected]> wrote:
> On Sat, Sep 26, 2009 at 6:20 AM, Wouter <[email protected]> wrote:
>
> > When i look at the sample from the seperatedlistadapter i see this:
>
> > # @Override
> > # public void onCreate(Bundle icicle) {
> > # super.onCreate(icicle);
> > #
> > # List<Map<String,?>> security = new LinkedList<Map<String,?>>
> > ();
> > # security.add(createItem("Remember passwords", "Save
> > usernames and passwords for Web sites"));
> > # security.add(createItem("Clear passwords", "Save usernames
> > and passwords for Web sites"));
> > # security.add(createItem("Show security warnings", "Show
> > warning if there is a problem with a site's security"));
> > #
> > # // create our list and custom adapter
> > # SeparatedListAdapter adapter = new SeparatedListAdapter
> > (this);
> > # adapter.addSection("Array test", new ArrayAdapter<String>
> > (this,
> > # R.layout.list_item, new String[] { "First item", "Item
> > two" }));
> > # adapter.addSection("Security", new SimpleAdapter(this,
> > security, R.layout.list_complex,
> > # new String[] { ITEM_TITLE, ITEM_CAPTION }, new int[]
> > { R.id.list_complex_title, R.id.list_complex_caption }));
> > #
> > # ListView list = new ListView(this);
> > # list.setAdapter(adapter);
> > # this.setContentView(list);
> > #
> > # }
>
> > so every section is using a different layout file. So why doestn't
> > this work with me? :(
>
> The specific crash you're seeing is caused by the wrong layout being
> used for a list item, that much is clear from the log. It's hard to
> say whether this is because you're using this SeparatedListAdapter
> wrong, or because there's a bug in it. With SeparatedListAdapter
> you're actually using multiple adapters (one for each section, and one
> for all the section-headers), which makes it a little harder to debug.
> You could start by adding lots of logging, so you can see what
> position it's trying to get a view for, what section and layout it
> thinks that position corresponds to and then check whether that layout
> actually has all the fields that that section's adapter needs.
> On thing that's a bit suspicious about the code you've posted so far
> is that you appear to be assigning values (data) to the various views
> in your getView(), which is not what you would normally do. Normally
> getView only returns a layout of the correct type, and the adapter
> itself then assigns the data from the array or Cursor to the various
> views in your layout.
>
Hmm, i only use on view to assign values to (R.layout.cinema_row):
public View getView(int position, View convertView, ViewGroup parent)
{
View v = convertView;
FilmDetail o = items.get(position);
if (v == null) {
LayoutInflater vi = (LayoutInflater)
getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.cinema_row, parent,
false);
}
if (o != null) {
TextView tt = (TextView) v.findViewById
(R.id.text1);
TextView genre = (TextView) v.findViewById
(R.id.genre);
TextView directors = (TextView) v.findViewById
(R.id.regisse..
As you can see here.. So I don't think this is the problem..
Do you have an example of how i can use getView then in the way you
are saying?
> > If you agree I will give you my source code?
>
> Sorry, no. If you're OK with sharing your code, you should post it
> here (as minimal an example as possible) so that others can help and
> learn from it too.
I have posted a lot of my activity so i hope someone else can help me
too..
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