Uebersicht.java

package com.android.iliConnect;

import java.util.List;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnFocusChangeListener;
import android.view.ViewGroup;
import android.widget.ListView;

import com.android.iliConnect.handler.NotificationHandler;
import com.android.iliConnect.models.Item;
import com.android.iliConnect.models.Notification;

public class Uebersicht extends Fragment implements Redrawable {
	
	ListView lv1;
	ListView lv2;
	
	
	private NotificationHandler handler = new NotificationHandler();

	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
		View v = inflater.inflate(R.layout.uebersicht_layout, container, false);
		
		List<Notification> items = handler.loadNotifications(true);
		lv1 = (ListView) v.findViewById(R.id.listNotifications);

		//lv1.setSelector( R.drawable.list_selector);
		if(items.size() == 0) {
			Notification empty = new Notification();
			empty.title = "Kein Termin vorhanden!";
			items.add(empty);
		}
		NoteArrayAdapter noteAdapter = new NoteArrayAdapter(MainActivity.currentActivity, R.layout.noteitem, items);
		lv1.setAdapter(noteAdapter);
		
		lv2 = (ListView) v.findViewById(R.id.listViewNewFiles);

		//lv2.setSelector( R.drawable.list_selector);
		List<Item> files = MainActivity.instance.localDataProvider.remoteData.Current.Desktop.ChangedFiles;
		if(files.size() == 0) {
			Item empty = new Item();
			empty.title = "Keine Dateien vorhanden!";
			files.add(empty);
		}
		UebersichtArrayAdapter fileAdapter = new UebersichtArrayAdapter(MainActivity.instance, R.layout.item, files);
		lv2.setAdapter(fileAdapter);
	
		
		
		if (container == null) {
			// We have different layouts, and in one of them this
			// fragment's containing frame doesn't exist. The fragment
			// may still be created from its saved state, but there is
			// no reason to try to create its view hierarchy because it
			// won't be displayed. Note this is not needed -- we could
			// just run the code below, where we would create and return
			// the view hierarchy; it would just never be used.
			return null;
		}
		return v;
	}

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(null);

		handler = new NotificationHandler();
	}

	public void refreshViews() {
		getView().invalidate();
		
		// Notifications in Abhängigkeit der in den Einstellungen angegeben Anzahl auslesen
		List<Notification> items = handler.loadNotifications(true);
		if(items.size() == 0) {
			Notification empty = new Notification();
			empty.title = "Kein Termin vorhanden!";
			items.add(empty);
		}
		NoteArrayAdapter noteAdapter = new NoteArrayAdapter(MainActivity.currentActivity, R.layout.noteitem, items);
		
		List<Item> files = MainActivity.instance.localDataProvider.remoteData.Current.Desktop.ChangedFiles;
		if(files.size() == 0) {
			Item empty = new Item();
			empty.title = "Keine Dateien vorhanden!";
			files.add(empty);
		}
		UebersichtArrayAdapter fileAdapter = new UebersichtArrayAdapter(MainActivity.instance, R.layout.item, files);
		lv1.setAdapter(noteAdapter);
		lv1.setSelector( R.drawable.list_selector);
		lv2.setSelector( R.drawable.list_selector);
		lv2.setAdapter(fileAdapter);
		
	}
	
	@Override
	public void onResume() {
		// TODO Auto-generated method stub
		this.refreshViews();
		super.onResume();
	}
	
	
	
}