Dynamically show images from resource/drawable

Question

I\'m trying to put different images (.jpg , .png) dynamically into a ListView from res/drawable . The names from the images I get from a database.

Answer 1

This following method or way also works - if anyone is still interested

List> list = new ArrayList>();
Integer flags[] = new Integer[listdetail.size()];
Resources resources = getResources();
for (int i = 0; i < listdetail.size(); i += 2) {
    listName = listdetail.get(i).getName();
    int dynamicId = resources.getIdentifier(listdetail.get(i).getName().replaceAll(" ", "").toLowerCase(), "drawable", getActivity().getPackageName());
    if(dynamicId == 0) {
        dynamicId = R.drawable.test_image;
        flags[i] = dynamicId;
    }else {
        flags[i] = dynamicId;
    }
    HashMap hm = new HashMap();
    hm.put("value1", listdetail.get(i).getName());
    hm.put("valueImage1", Integer.toString(flags[i]));
    list.add(hm);
}

String[] from = { "value1", "valueImage1"};
int[] to = { R.id.textview, R.id.imageView };
SimpleAdapter adapter = new SimpleAdapter(getActivity().getBaseContext(), list, R.layout.listlayout, from, to);

ListView listView = (ListView) getActivity().findViewById(R.id.listview);
listView.setAdapter(adapter);