Dig deeper in the ListView documentation... Look into adding a header view [the method is like ListView.addHeaderView(View) or something.. verify this before using it].. You can use the header view for the + Add A Place link and then the contents of the List will be the Places.
Hope this helps! Nick On Apr 5, 1:36 pm, Simon Donovan <[email protected]> wrote: > Hi, > > I'm trying to recreate the UI screen called 'My Places' that is used > in the Weather Channel app. I'd attach a screenshot of it but I'm not > sure if I can when posting here. It seems they're using two listviews > one on top of the other, but I'm not sure for certain. Could anybody > confirm this for me? If they are doing this, how is this done? I've > tried to implement this, but without full success. My top listview > 'Add a place' 'comes up correctly, but the bottom listview will not > appear/populate for me? I shall attach my code so far...... > > Any help would be greatly appreciated. > > Thanks > > Simon > > header_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"> > <ImageView > android:id="@+id/icon" > android:layout_width="wrap_content" > android:layout_height="fill_parent" > android:layout_marginRight="6dip" > android:src="@drawable/ic_menu_add" /> > <LinearLayout > android:orientation="vertical" > android:layout_width="0dip" > android:layout_weight="1" > android:layout_height="fill_parent"> > <TextView > android:id="@+id/caption" > android:layout_width="fill_parent" > android:layout_height="0dip" > android:layout_weight="1" > android:gravity="center_vertical" > android:text="Add a place"/> > </LinearLayout> > </LinearLayout> > > main.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="?android:attr/listPreferredItemHeight" > android:padding="6dip"> > <ListView > android:id="@+id/header" > android:layout_width="wrap_content" > android:layout_height="wrap_content"/> > <LinearLayout > android:orientation="vertical" > android:layout_width="fill_parent" > android:layout_height="wrap_content"> > <ListView > android:id="@+id/list" > android:layout_width="fill_parent" > android:layout_height="wrap_content"/> > </LinearLayout> > </LinearLayout> > > public class ListViewTest extends Activity > { > private static String[] items={"lorem", "ipsum", "dolor", > "sit", "amet", "consectetuer", > "adipiscing", "elit", "morbi", > "vel", "ligula", "vitae", > "arcu", "aliquet", "mollis", > "etiam", "vel", "erat", > "placerat", "ante", > "porttitor", "sodales", > "pellentesque", "augue", > "purus"}; > > private ListView Header; > private ListView List; > private ArrayList<Caption> caption = null; > private CaptionAdapter adapter; > private ArrayAdapter listAdapter; > > @Override > public void onCreate(Bundle savedInstanceState) > { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > > caption = new ArrayList<Caption>(); > Caption cap = new Caption(); > cap.setCaption("Add a place"); > caption.add(cap); > > this.adapter = new CaptionAdapter(this, R.layout.header_row, > caption); > > Header = (ListView) findViewById(R.id.header); > > Header.setAdapter(adapter); > > //Log.d("ListViewTest", "caption size is:" + caption.size()); > > adapter.notifyDataSetChanged(); > > List = (ListView) findViewById(R.id.list); > > listAdapter = new ArrayAdapter<String>(this, > android.R.layout.simple_list_item_1, items); > > List.setAdapter(listAdapter); > > listAdapter.notifyDataSetChanged(); > > //setListAdapter(new ArrayAdapter<String>(this, > //android.R.layout.simple_list_item_1, > //items)); > } > > private class CaptionAdapter extends ArrayAdapter<Caption> > { > private ArrayList<Caption> caption; > > public CaptionAdapter(Context context, int textViewResourceId, > ArrayList<Caption> caption) > { > super(context, textViewResourceId, caption); > this.caption = caption; > } > > @Override > public View getView(int position, View convertView, ViewGroup > parent) > { > View v = convertView; > > if (v == null) > { > LayoutInflater vi = > (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE); > v = vi.inflate(R.layout.header_row, null); > } > > Caption c = caption.get(position); > > if (c != null) > { > TextView caption = (TextView) > v.findViewById(R.id.caption); > > if (caption != null) > { > > caption.setText(c.getCaption()); > } > } > > return v; > } > > } > > > > } -- 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 To unsubscribe, reply using "remove me" as the subject.
