Tom, You didnt implements OnItemClickListener, and also in oncreate add setonitemclicklistener(this)....
On Tue, Jun 2, 2009 at 8:10 PM, Tom <[email protected]> wrote: > > These are my line of codings : > > public class UserList extends ListActivity{ > > private Client client; > private ArrayList<User> users = new ArrayList<User>(); > private UserAdapter userAdapter; > public static final int MENU_ITEM_VIEW = Menu.FIRST; > private static final int COLUMN_INDEX_TITLE = 1; > > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.user_list); > > Intent i = getIntent(); > if (i!= null) > { > if (i.getAction().equalsIgnoreCase(Intent.ACTION_VIEW)) > { > this.client = (Client) i.getSerializableExtra > (Constants.CLIENT_CLASS_NAME); > > this.userAdapter = new UserAdapter(this, > R.layout.user_row, users); > users = (ArrayList<User>) this.client.getUsers(); > for(int j=0;j<users.size();j++) > { > this.userAdapter.add(users.get(j)); > } > setListAdapter(this.userAdapter); > } > } > } > > private class UserAdapter extends ArrayAdapter<User>{ > > private LayoutInflater mInflater; > private ArrayList<User> items; > > public UserAdapter(Context context, int resourceId, > ArrayList<User> items) > { > super(context, resourceId, items); > mInflater = LayoutInflater.from(context); > this.items = items; > } > > public boolean areAllItemsSelectable() > { > return true; > } > > public boolean isEnabled(int position) { > if (position >= 0 && position <= items.size()) { > return true; > } > return false; > } > > public int getCount() { > return items.size(); > } > > public User getItem(int position) { > if (0 == position) { > return null; > } > return items.get(position); > } > > @Override > public View getView(int position, View convertView, ViewGroup > parent) { > > ViewHolder holder = null; > View v = convertView; > User user = items.get(position); > > if (v == null) { > mInflater = (LayoutInflater)getSystemService > (Context.LAYOUT_INFLATER_SERVICE); > v = mInflater.inflate(R.layout.user_row, null); > > if (user != null) { > // Creates a ViewHolder and store references to the > two children views > // we want to bind data to. > holder = new ViewHolder(); > holder.firstNameText = (TextView) v.findViewById > (R.id.user_first_name); > holder.lastNameText = (TextView) v.findViewById > (R.id.user_last_name); > holder.phoneNumberText = (TextView) v.findViewById > (R.id.user_phone_number); > holder.statusText = (TextView) v.findViewById > (R.id.user_status); > } > > v.setTag(holder); > } > else > { > holder = (ViewHolder) v.getTag(); > } > > if (holder.firstNameText != null) { > holder.firstNameText.setText(user.getFirstName()); > } > if (holder.lastNameText != null){ > holder.lastNameText.setText(user.getLastName()); > } > if ( holder.phoneNumberText != null){ > holder.phoneNumberText.setText(user.getPhoneNumber()); > } > if (holder.statusText != null){ > holder.statusText.setText(String.valueOf(user.getStatus > ())); > } > > return v; > } > > > private class ViewHolder { > TextView firstNameText; > TextView lastNameText; > TextView phoneNumberText; > TextView statusText; > } > > public long getItemId(int position) { > return position; > } > > } > > @Override > public void onCreateContextMenu(ContextMenu menu, View view, > ContextMenuInfo menuInfo) { > AdapterView.AdapterContextMenuInfo info; > try { > info = (AdapterView.AdapterContextMenuInfo) menuInfo; > } catch (ClassCastException e) { > Log.e(getClass().getSimpleName(), "bad menuInfo", e); > return; > } > > Cursor cursor = (Cursor) getListAdapter().getItem > (info.position); > if (cursor == null) { > return; > } > > menu.setHeaderTitle(cursor.getString(COLUMN_INDEX_TITLE)); > menu.add(0, MENU_ITEM_VIEW, 0, > R.string.localization_user_view); > } > > @Override > public boolean onContextItemSelected(MenuItem item) { > AdapterView.AdapterContextMenuInfo info; > try { > info = (AdapterView.AdapterContextMenuInfo) > item.getMenuInfo(); > } catch (ClassCastException e) { > Log.e(getClass().getSimpleName(), "bad menuInfo", e); > return false; > } > > switch (item.getItemId()) { > case MENU_ITEM_VIEW: { > } > } > return false; > } > > @Override > protected void onListItemClick(ListView l, View v, int position, > long id) { > Uri uri = ContentUris.withAppendedId(getIntent().getData(), > id); > > String action = getIntent().getAction(); > if (Intent.ACTION_PICK.equals(action) || > Intent.ACTION_GET_CONTENT.equals(action)) { > setResult(RESULT_OK, new Intent().setData(uri)); > } else { > startActivity(new Intent(Intent.ACTION_EDIT, uri)); > } > } > > } > > > Thanks > Tom > > On 2 juin, 15:51, guna <[email protected]> wrote: > > Its good if you posted your line of codings? > > listview.setOnItemClickListener() > > > > Guna > > > > On Tue, Jun 2, 2009 at 7:17 PM, Tom <[email protected]> wrote: > > > > > Which listener do you think? > > > > > In fact , when I scroll in the ListView with the mouse, I can see > > > items highlighted. > > > But when I click on the item, nothing happens (item's color doesn't > > > change). > > > > > On 2 juin, 15:31, guna <[email protected]> wrote: > > > > Do you set the listener first??? > > > > > > On Tue, Jun 2, 2009 at 6:58 PM, Tom <[email protected]> wrote: > > > > > > > I added areAllItemsSelectable and isSelectable methods but it still > > > > > doesn't work. > > > > > Do you have an other idea? > > > > > > > Best regards > > > > > Tom > > > > > > > On 2 juin, 13:24, Guru <[email protected]> wrote: > > > > > > Probably u have returned false in areAllItemsEnabled in the > adapter > > > > > > > > or > > > > > > returning false in isEnabled(position) > > > > > > > > On Tue, Jun 2, 2009 at 4:36 PM, Tom <[email protected]> > wrote: > > > > > > > > > Hi, > > > > > > > > > I developped a ListView with a custom adapter (which extends > > > > > > > ArrayAdapter). > > > > > > > The problem is that i can't selected or highlighted items. > > > > > > > Is there a attribut to fix in the listView Layout or something > > > else? > > > > > > > > > Best regards, > > > > > > > Tom > > > > > > > > -- > > > > > > Thanks and Regards > > > > > > Gurudutt P.S. > > > > > > -- > > > > Guna > > > -- Guna --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
