Custom ListView not populating

Custom ListView not populating

I've been dealing with this for a few weeks now. I've already seen all
other related questions and it does not help. I'm trying to populate a
custom ListView and can't for the life of me get it to work. I'll post all
the relevant information hoping someone will notice my mistake.
Activity Layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context=".MainActivity"
android:background="#000000">
<ListView
android:id="@+id/deviceListView"
android:layout_width="400px"
android:layout_height="fill_parent"
android:textColor="#ffffff"
android:layout_centerVertical="true"
android:layout_alignParentLeft="true"/>
Custom Row layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#000000">
<TextView android:id="@+id/textId"
android:textSize="50sp"
android:text="ID"
android:textColor="#FFFFFF"
android:textStyle="bold"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:orientation="vertical">
<TextView android:id="@+id/textTimestamp"
android:textSize="16sp"
android:text="Timestamp"
android:textColor="#FFFFFF"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
android:layout_height="wrap_content"/>
<TextView android:id="@+id/textCoordinates"
android:textSize="16sp"
android:text="Coordinates"
android:textColor="#FFFFFF"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView android:id="@+id/textDistance"
android:textSize="16sp"
android:text="Distance"
android:textColor="#FFFFFF"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
Adapter model:
public class DeviceList {
public static ArrayList<Device> list;
public static void loadModel(int quantity) {
ArrayList<Device> listTmp = new ArrayList<Device>();
for (int i = 0; i < quantity; i++) {
listTmp.add(new Device(System.currentTimeMillis(), i, new
float[]{0, 0}, System.currentTimeMillis() / (i + 1)));
}
list = listTmp;
}
public static Device GetById(int id){
Device tmp = null;
for(Device device : list){
if (device.getID() == id){
tmp = device;
}
}
return tmp;
}
}
Adapter:
public class DeviceArrayAdapter extends ArrayAdapter<Device> {
private Context context;
private int rowResourceId;
private String[] ids;
public DeviceArrayAdapter(Context context, int rowResourceId, String[]
devices) {
super(context, rowResourceId);
this.context = context;
this.ids = devices;
this.rowResourceId = rowResourceId;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View rowView = inflater.inflate(R.layout.device_row, parent, false);
TextView idTextview = (TextView) rowView.findViewById(R.id.textId);
TextView timeStampTextview = (TextView)
rowView.findViewById(R.id.textTimestamp);
TextView coordinatesTextview = (TextView)
rowView.findViewById(R.id.textCoordinates);
TextView distanceTextview = (TextView)
rowView.findViewById(R.id.textDistance);
int id = Integer.parseInt(ids[position]);
timeStampTextview.setText(Long.toString(DeviceList.GetById(id).getTimestamp()));
idTextview.setText(DeviceList.GetById(id).getID());
coordinatesTextview.setText(DeviceList.GetById(id).getCoordinates()[0]
+ "," + DeviceList.GetById(id).getCoordinates()[1]);
distanceTextview.setText(DeviceList.GetById(id).getDistance() + "");
return rowView;
}
}
And finally the Activity's onCreate method:
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
// setContentView(R.layout.activity_main);
// ArrayList<Device> list = createDummyDeviceList(5);
DeviceList.loadModel(5);
String[] ids = new String[DeviceList.list.size()];
for (int i= 0; i < ids.length; i++){
ids[i] = Integer.toString(i+1);
}
ListView listView = (ListView) findViewById(R.id.deviceListView);
DeviceArrayAdapter adapter = new DeviceArrayAdapter(this,
R.layout.device_row, ids);
listView.setAdapter(adapter);
}
Note: I'm sorry to post like this but I'm desperate. I've already debugged
it up to the last line and everything is loaded and there are no
Exceptions. But it just won't populate.