Hi, I got my ListView which shows one ImageView and two TextViews in every row.
Now I want to load the images NOT from my ressources (as in many examples) but from the internet. Somehow this doesnt work with the SimpleAdapter. Is this a bug? Here comes my code: --------------------------------------------------------------------------- MEINUNGEN.XML: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="@drawable/bg"> <ListView android:id="@+id/android:list" android:layout_width="fill_parent" android:layout_height="fill_parent" android:cacheColorHint="#00000000" android:divider="@drawable/divider" android:dividerHeight="1px"/> </LinearLayout> --------------------------------------------------------------------------- MEINUNGEN_LIST_ROW.XML: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:paddingTop="3dip" android:paddingBottom="3dip" android:paddingLeft="3dip"> <ImageView android:id="@+id/icon" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:src="@drawable/wolfgangroth" /> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical"> <TextView android:id="@+id/name" android:text="Thomas Öchsner" android:textSize="10px" android:gravity="center_vertical" android:paddingLeft="6dip" android:paddingTop="6dip" android:textColor="#cccccc" android:layout_width="fill_parent" android:layout_height="wrap_content"/> <TextView android:id="@+id/content" android:text="Dämpfer für von der Leyen" android:textSize="16px" android:gravity="center_vertical" android:paddingLeft="6dip" android:paddingTop="6dip" android:textColor="#eeeeee" android:layout_width="fill_parent" android:layout_height="wrap_content"/> </LinearLayout> </LinearLayout> --------------------------------------------------------------------------- public class MeinungenListActivity extends ListActivity { private static final String ICON = "icon"; private static final String NAME = "name"; private static final String CONTENT = "content"; private static final String INTENT = "intent"; private static final String[] PARAM = { ICON, NAME, CONTENT }; private List<Map<String, Object>> list = new ArrayList<Map<String, Object>>(); public void onCreate(Bundle icicle) { super.onCreate(icicle); setContentView(R.layout.meinungen); addItem(list, R.drawable.thomasoechsner, "Thomas Öchsner", "Dämpfer für von der Leyen", new Intent(this, MeinungenListActivity.class)); addItem(list, R.drawable.marcbeise, "Marc Beise", "Die Banker ducken sich schon wieder weg", new Intent(this, MeinungenListActivity.class)); addItem(list, R.drawable.wolfgangroth, "Wolfgang Roth", "Röttgen setzt auf Angriff", new Intent(this, MeinungenListActivity.class)); addItem(list, R.drawable.charlottefrank, "Charlotte Frank", "Sorge um die Vorsorge", new Intent(this, MeinungenListActivity.class)); SimpleAdapter notes = new SimpleAdapter(this, list, R.layout.meinungen_list_row, PARAM, new int[] { R.id.icon, R.id.name, R.id.content }); setListAdapter(notes); } public void addItem(List<Map<String, Object>> data, int icon, String name, String content, Intent intent) { Map<String, Object> map = new HashMap<String, Object>(); map.put(ICON, icon); map.put(NAME, name); map.put(CONTENT, content); map.put(INTENT, intent); data.add(map); } --------------------------------------------------------------------------- THIS CODE IS THE PROBLEM (please look at "here_comes_it"): public void addItem(List<Map<String, Object>> data, Bitmap here_comes_it, String name, String content, Intent intent) { Map<String, Object> map = new HashMap<String, Object>(); map.put(ICON, here_comes_it); map.put(NAME, name); map.put(CONTENT, content); map.put(INTENT, intent); data.add(map); } try { URL aURL = new URL("http://www.anddev.org/images/avatars/ 6748766294aa15a585d1fd.jpg"); URLConnection conn = aURL.openConnection(); conn.connect(); InputStream is = conn.getInputStream(); Bitmap here_comes_it = BitmapFactory.decodeStream(is); is.close(); addItem(list, here_comes_it, "Daniela Kuhr", "Angst vor der Genknolle", new Intent(this, MeinungenListActivity.class)); } catch (Exception e) { e.printStackTrace(); } --------------------------------------------------------------------------- do you have any suggestions to use bitmaps with listview and simpleadapter? thanks ! greetings, marco -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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