DetailsFragment.java revision 1684edec87235b40126662107630cf0f603c45ea 
1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5 * in compliance with the License. You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software distributed under the License
10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11 * or implied. See the License for the specific language governing permissions and limitations under
12 * the License.
13 */
14package com.example.android.leanback;
15
16import android.content.res.Resources;
17import android.os.Bundle;
18import android.support.v17.leanback.widget.Action;
19import android.support.v17.leanback.widget.ArrayObjectAdapter;
20import android.support.v17.leanback.widget.ClassPresenterSelector;
21import android.support.v17.leanback.widget.DetailsOverviewRow;
22import android.support.v17.leanback.widget.DetailsOverviewRowPresenter;
23import android.support.v17.leanback.widget.HeaderItem;
24import android.support.v17.leanback.widget.ListRow;
25import android.support.v17.leanback.widget.ListRowPresenter;
26import android.support.v17.leanback.widget.OnActionClickedListener;
27import android.util.Log;
28import android.widget.Toast;
29
30public class DetailsFragment extends android.support.v17.leanback.app.DetailsFragment {
31    private static final String TAG = "leanback.BrowseFragment";
32
33    private static final int NUM_ROWS = 3;
34    private ArrayObjectAdapter mRowsAdapter;
35
36    @Override
37    public void onCreate(Bundle savedInstanceState) {
38        Log.i(TAG, "onCreate");
39        super.onCreate(savedInstanceState);
40
41        setupRows();
42    }
43
44    private void setupRows() {
45        ClassPresenterSelector ps = new ClassPresenterSelector();
46        DetailsOverviewRowPresenter dorPresenter =
47            new DetailsOverviewRowPresenter(new DetailsDescriptionPresenter());
48        dorPresenter.setOnActionClickedListener(new OnActionClickedListener() {
49            public void onActionClicked(Action action) {
50                Toast.makeText(getActivity(), action.toString(), Toast.LENGTH_SHORT).show();
51            }
52        });
53
54        ps.addClassPresenter(DetailsOverviewRow.class, dorPresenter);
55        ps.addClassPresenter(ListRow.class,
56                new ListRowPresenter());
57        mRowsAdapter = new ArrayObjectAdapter(ps);
58
59        Resources res = getActivity().getResources();
60        DetailsOverviewRow dor = new DetailsOverviewRow("Details Overview");
61        dor.setImageDrawable(res.getDrawable(R.drawable.details_img));
62        dor.addAction(new Action(1, "Buy $9.99"));
63        dor.addAction(new Action(2, "Rent", "$3.99", res.getDrawable(R.drawable.ic_action_a)));
64        mRowsAdapter.add(dor);
65
66        for (int i = 0; i < NUM_ROWS; ++i) {
67            ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(new StringPresenter());
68            listRowAdapter.add("Hello world");
69            listRowAdapter.add("This is a test");
70            HeaderItem header = new HeaderItem(i, "Row " + i, null);
71            mRowsAdapter.add(new ListRow(header, listRowAdapter));
72        }
73
74        setAdapter(mRowsAdapter);
75    }
76
77}
78