Maybe it's stupid to ask....but just to make sure, does your activity extend
ListActivity? (maybe it has nothing to do with your problem....dunno hehe)
On Sat, Jul 24, 2010 at 7:50 AM, Nick Richardson
<richardson.n...@gmail.com>wrote:
> Thanks for the reply Tre. I made the changes to the id's like you
> suggested - the TextView is still displayed even when the ListView has data
> in it. This is very frustrating :S
>
> Updated layout snippet:
>
> <ListView android:id="@id/android:list"
> android:layout_width="fill_parent"
> android:layout_height="fill_parent"
> android:textAppearance="?android:attr/textAppearanceMedium"
> android:gravity="center_vertical"
> android:layout_weight="1"
> android:paddingLeft="6dip"
> android:paddingRight="6dip"
> android:layout_below="@id/text_main_instructions"
> android:drawSelectorOnTop="false"/>
>
> <TextView android:id="@+id/android:empty"
> android:layout_width="fill_parent"
> android:layout_height="wrap_content"
> android:textAppearance="?android:attr/textAppearanceMedium"
> android:gravity="center_vertical|center_horizontal"
> android:paddingLeft="6dip"
> android:paddingRight="6dip"
> android:text="@string/main_schedule_empty"
> android:layout_below="@id/text_main_instructions"/>
> ......
>
> Just in case i'm doing something complete stupid, here's the code i'm using
> to populate the ListView. Note that i'm manually adding strings to be
> displayed for testing right now.
>
> ListView scheduleList = (ListView)parent.findViewById(android.R.id.list);
>
> scheduleList_ar.add("asdf");
> scheduleList_ar.add("WTF huh??");
>
> scheduleList.setTextFilterEnabled(true);
> scheduleList.setAdapter(new ArrayAdapter<String>(parent,
> android.R.layout.simple_list_item_1, scheduleList_ar));
>
> scheduleList.setOnItemClickListener(new OnItemClickListener() {
> @Override
> public void onItemClick(AdapterView<?> a, View v, int position, long
> id)
> Intent scheduleOptionsActivity = new Intent(parent.getBaseContext(),
> ScheduleOptions.class);
> scheduleOptionsActivity.putExtra("scheduleId",
> scheduleList_ar.get(position));
> parent.startActivity(scheduleOptionsActivity);
> }
> });
>
> Thanks again for any help!
> //Nick
>
> On Fri, Jul 23, 2010 at 9:20 PM, TreKing <treking...@gmail.com> wrote:
>
>> On Fri, Jul 23, 2010 at 5:59 PM, Nick Richardson <
>> richardson.n...@gmail.com> wrote:
>>
>>> Is there something i have to call in code to make this work? What am i
>>> doing wrong?
>>>
>>
>> I have @id/android:list (no '+') and @+id/android:empty (yes '+') and it
>> works for me. Maybe that's it?
>>
>> Also, does my ListView have to have the id "@id/android:list" in order
>>> for this to work, or can i give it a different id?
>>>
>>
>> It does if you're using it in a ListActivity. Otherwise, no.
>>
>>
>> -------------------------------------------------------------------------------------------------
>> TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago
>> transit tracking app for Android-powered devices
>>
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>
>
>
> --
> //Nick Richardson
> //richardson.n...@gmail.com
>
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