Hi all,
I have been trying this thing for about 16 hours now ...
my code:
public MyDialog (Context context) //Dialog constructor
{
super(context);
this.setTitle(R.string.track_choose);
//this.setContentView(R.layout.trackmode_);
participants = new String [2];
participants[1] = "cucu";
participants[2] =
"ffffffffffffffffffffffffgggggggggggggggggggggggggggggggggggg";
ArrayList<String> arr = new ArrayList<String> (2);
arr.add("cucu");
arr.add("mirabelafdfjsfgyugfyubjcwfnewhf7387ft38fg");
//listAdapter = new ArrayAdapter<String>(context,
android.R.layout.simple_list_item_1, participants);
listAdapter = new
ArrayAdapter<String>(getContext(), R.layout.trackmode, participants);
//listAdapter = new ArrayAdapter<String>(context,
R.layout.trackmode, arr);
//ListView participantList = (ListView)
this.findViewById(R.id.listParticipants);
participantList = new ListView
(getContext());
LinearLayout.LayoutParams params = new
LinearLayout.LayoutParams (1,
0x77);
//participantList.setLayoutParams(params);
participantList.setAdapter(listAdapter);
participantList.setOnItemSelectedListener(this);
//this.setContentView
(participantList);
this.addContentView (participantList, params);
participantList.setEnabled(true);
//participantList.setItemsCanFocus(true);
participantList.setVisibility(View.VISIBLE);
}
I have also tried to move this / part of this code in places such as
onPreparePanel(int featureId, View view, Menu menu) and
onCreatePanelView(featureId) overridables with no success. Comments
were left there intentionally just to point out what I have already
tried.
R.layout.trackmode's XML is like this (and it makes no difference if I
use my own layout or android.R.layout.simple_list_item_1 resource):
<?xml version="1.0" encoding="UTF-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android";
id="textview" android:textStyle="bold"
android:singleLine="false"
android:layout_width="fill_parent"
android:layout_height="wrap_content" />
The result I am able to get right now is a neat looking transparent
dialog, with a title and a ListView object in it. However, the
ListView object only shws a veeeery thin orange vertical line on the
left side. And one can actually see how that thin line shifts colours
as I press the arrowkeys to select Items in the ListView. Only thing
is that there are not 2 items as I intented to be, but some 5-6 items.
After the 5th or 6th, if pressed 'down arrow' again, a
nullpointerexception is thrown.
heeeeeeeeeeeeeelp
thank you,
kellogs
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