Android – read from realm.io and add to listview

I want to use realm.io to save data, and then display each item in the list view. This is how I create the database (I think):

config = new RealmConfiguration.Builder(this)
            .name("timeLog")
            .schemaVersion(42)
            .build();

realm.setDefaultConfiguration(config);

Then, when I save the data, do the following:

    Realm realm = Realm.getDefaultInstance();
    realm.beginTransaction();
    timeData logTime = realm.createObject(timeData.class);
    logTime.setWorkedHours(timeTotal);
    realm.commitTransaction();
    System.out.println(logTime);
    System.out.println(logTime.getId());

Now, I want to add it to the array and display it in the list view. So I think I can do something like this:

RealmResults<timeData> result = realm.where(timeData.class).findAll();
    result = result.sort("sgnumber", Sort.DESCENDING);
    ArrayList<timeData> arrayList = new ArrayList();
    for(int i = 0;i<result.size()-1;i++){
        System.out.println(arrayList.add(result.get(i)));
    }

It's no use. And I don't know if the database I originally created still can't be found on the phone

to update

listview = (ListView)findViewById(R.id.listView);
adapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1);
listview.setAdapter(adapter);

resolvent:

The root cause is that the op did not create a custom adapter. Listview requires that a class be created, which extends from the type of the adapter purposeful to each use case, and at least overrides the getview () method