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.app.Activity;
17import android.app.Fragment;
18import android.os.Bundle;
19import android.os.Handler;
20import android.view.Gravity;
21import android.view.LayoutInflater;
22import android.view.View;
23import android.view.ViewGroup;
24import android.widget.FrameLayout;
25import android.widget.ProgressBar;
26
27public class BrowseErrorActivity extends Activity
28{
29    /** Called when the activity is first created. */
30    @Override
31    public void onCreate(Bundle savedInstanceState)
32    {
33        super.onCreate(savedInstanceState);
34        setContentView(R.layout.browse);
35
36        testError();
37    }
38
39    private void testError() {
40        Handler handler = new Handler();
41        handler.postDelayed(new Runnable() {
42            @Override
43            public void run() {
44                if (getFragmentManager().isDestroyed()) {
45                    return;
46                }
47                getFragmentManager().beginTransaction().add(R.id.main_frame,
48                        new ErrorFragment()).commit();
49            }
50        }, 3000);
51    }
52
53    static public class SpinnerFragment extends Fragment {
54        @Override
55        public View onCreateView(LayoutInflater inflater, ViewGroup container,
56                    Bundle savedInstanceState) {
57            ProgressBar progressBar = new ProgressBar(container.getContext());
58            if (container instanceof FrameLayout) {
59                FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(100, 100,
60                        Gravity.CENTER);
61                progressBar.setLayoutParams(layoutParams);
62            }
63            return progressBar;
64        }
65    }
66}
67