1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.settings.wallpaper;
18
19import android.app.Activity;
20import android.content.Intent;
21import android.content.pm.PackageManager;
22import android.os.Bundle;
23import android.support.annotation.VisibleForTesting;
24
25import com.android.internal.logging.nano.MetricsProto;
26import com.android.settings.R;
27import com.android.settings.Utils;
28
29public class WallpaperSuggestionActivity extends Activity {
30
31    @Override
32    protected void onCreate(Bundle savedInstanceState) {
33        super.onCreate(savedInstanceState);
34        final PackageManager pm = getPackageManager();
35        final Intent intent = new Intent()
36                .setClassName(getString(R.string.config_wallpaper_picker_package),
37                        getString(R.string.config_wallpaper_picker_class))
38                .addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);
39        if (pm.resolveActivity(intent, 0) != null) {
40            startActivity(intent);
41        } else {
42            startFallbackSuggestion();
43        }
44
45        finish();
46    }
47
48    @VisibleForTesting
49    void startFallbackSuggestion() {
50        // fall back to default wallpaper picker
51        Utils.startWithFragment(this, WallpaperTypeSettings.class.getName(), null, null, 0,
52                R.string.wallpaper_suggestion_title, null,
53                MetricsProto.MetricsEvent.DASHBOARD_SUMMARY);
54    }
55
56}
57