OnboardingActivity.java revision 38fef3bf253578f518d1bc727da4afb263194398 
1/*
2 * Copyright (C) 2015 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.tv.onboarding;
18
19import android.app.Fragment;
20import android.content.ActivityNotFoundException;
21import android.content.ComponentName;
22import android.content.Context;
23import android.content.Intent;
24import android.content.pm.PackageManager;
25import android.media.tv.TvInputInfo;
26import android.os.Bundle;
27import android.support.annotation.NonNull;
28import android.widget.Toast;
29import com.android.tv.ApplicationSingletons;
30import com.android.tv.R;
31import com.android.tv.SetupPassthroughActivity;
32import com.android.tv.TvApplication;
33import com.android.tv.common.TvCommonUtils;
34import com.android.tv.common.ui.setup.SetupActivity;
35import com.android.tv.common.ui.setup.SetupMultiPaneFragment;
36import com.android.tv.data.ChannelDataManager;
37import com.android.tv.util.OnboardingUtils;
38import com.android.tv.util.PermissionUtils;
39import com.android.tv.util.SetupUtils;
40import com.android.tv.util.TvInputManagerHelper;
41
42public class OnboardingActivity extends SetupActivity {
43    private static final String KEY_INTENT_AFTER_COMPLETION = "key_intent_after_completion";
44
45    private static final int PERMISSIONS_REQUEST_READ_TV_LISTINGS = 1;
46
47    private static final int SHOW_RIPPLE_DURATION_MS = 266;
48
49    private static final int REQUEST_CODE_START_SETUP_ACTIVITY = 1;
50
51    private ChannelDataManager mChannelDataManager;
52    private TvInputManagerHelper mInputManager;
53    private final ChannelDataManager.Listener mChannelListener =
54            new ChannelDataManager.Listener() {
55                @Override
56                public void onLoadFinished() {
57                    mChannelDataManager.removeListener(this);
58                    SetupUtils.getInstance(OnboardingActivity.this).markNewChannelsBrowsable();
59                }
60
61                @Override
62                public void onChannelListUpdated() {}
63
64                @Override
65                public void onChannelBrowsableChanged() {}
66            };
67
68    /**
69     * Returns an intent to start {@link OnboardingActivity}.
70     *
71     * @param context context to create an intent. Should not be {@code null}.
72     * @param intentAfterCompletion intent which will be used to start a new activity when this
73     *     activity finishes. Should not be {@code null}.
74     */
75    public static Intent buildIntent(
76            @NonNull Context context, @NonNull Intent intentAfterCompletion) {
77        return new Intent(context, OnboardingActivity.class)
78                .putExtra(OnboardingActivity.KEY_INTENT_AFTER_COMPLETION, intentAfterCompletion);
79    }
80
81    @Override
82    protected void onCreate(Bundle savedInstanceState) {
83        super.onCreate(savedInstanceState);
84        ApplicationSingletons singletons = TvApplication.getSingletons(this);
85        mInputManager = singletons.getTvInputManagerHelper();
86        if (PermissionUtils.hasAccessAllEpg(this) || PermissionUtils.hasReadTvListings(this)) {
87            mChannelDataManager = singletons.getChannelDataManager();
88            // Make the channels of the new inputs which have been setup outside Live TV
89            // browsable.
90            if (mChannelDataManager.isDbLoadFinished()) {
91                SetupUtils.getInstance(this).markNewChannelsBrowsable();
92            } else {
93                mChannelDataManager.addListener(mChannelListener);
94            }
95        } else {
96            requestPermissions(
97                    new String[] {PermissionUtils.PERMISSION_READ_TV_LISTINGS},
98                    PERMISSIONS_REQUEST_READ_TV_LISTINGS);
99        }
100    }
101
102    @Override
103    protected void onDestroy() {
104        if (mChannelDataManager != null) {
105            mChannelDataManager.removeListener(mChannelListener);
106        }
107        super.onDestroy();
108    }
109
110    @Override
111    protected Fragment onCreateInitialFragment() {
112        if (PermissionUtils.hasAccessAllEpg(this) || PermissionUtils.hasReadTvListings(this)) {
113            return OnboardingUtils.isFirstRunWithCurrentVersion(this)
114                    ? new WelcomeFragment()
115                    : new SetupSourcesFragment();
116        }
117        return null;
118    }
119
120    @Override
121    public void onRequestPermissionsResult(
122            int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
123        if (requestCode == PERMISSIONS_REQUEST_READ_TV_LISTINGS) {
124            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
125                finish();
126                Intent intentForNextActivity =
127                        getIntent().getParcelableExtra(KEY_INTENT_AFTER_COMPLETION);
128                startActivity(buildIntent(this, intentForNextActivity));
129            } else {
130                Toast.makeText(
131                                this,
132                                R.string.msg_read_tv_listing_permission_denied,
133                                Toast.LENGTH_LONG)
134                        .show();
135                finish();
136            }
137        }
138    }
139
140    private void finishActivity() {
141        Intent intentForNextActivity = getIntent().getParcelableExtra(KEY_INTENT_AFTER_COMPLETION);
142        if (intentForNextActivity != null) {
143            startActivity(intentForNextActivity);
144        }
145        finish();
146    }
147
148    private void showMerchantCollection() {
149        executeActionWithDelay(
150                new Runnable() {
151                    @Override
152                    public void run() {
153                        startActivity(OnboardingUtils.ONLINE_STORE_INTENT);
154                    }
155                },
156                SHOW_RIPPLE_DURATION_MS);
157    }
158
159    @Override
160    protected boolean executeAction(String category, int actionId, Bundle params) {
161        switch (category) {
162            case WelcomeFragment.ACTION_CATEGORY:
163                switch (actionId) {
164                    case WelcomeFragment.ACTION_NEXT:
165                        OnboardingUtils.setFirstRunWithCurrentVersionCompleted(
166                                OnboardingActivity.this);
167                        showFragment(new SetupSourcesFragment(), false);
168                        return true;
169                }
170                break;
171            case SetupSourcesFragment.ACTION_CATEGORY:
172                switch (actionId) {
173                    case SetupSourcesFragment.ACTION_ONLINE_STORE:
174                        showMerchantCollection();
175                        return true;
176                    case SetupSourcesFragment.ACTION_SETUP_INPUT:
177                        {
178                            String inputId =
179                                    params.getString(
180                                            SetupSourcesFragment.ACTION_PARAM_KEY_INPUT_ID);
181                            TvInputInfo input = mInputManager.getTvInputInfo(inputId);
182                            Intent intent = TvCommonUtils.createSetupIntent(input);
183                            if (intent == null) {
184                                Toast.makeText(
185                                                this,
186                                                R.string.msg_no_setup_activity,
187                                                Toast.LENGTH_SHORT)
188                                        .show();
189                                return true;
190                            }
191                            // Even though other app can handle the intent, the setup launched by
192                            // Live
193                            // channels should go through Live channels SetupPassthroughActivity.
194                            intent.setComponent(
195                                    new ComponentName(this, SetupPassthroughActivity.class));
196                            try {
197                                // Now we know that the user intends to set up this input. Grant
198                                // permission for writing EPG data.
199                                SetupUtils.grantEpgPermission(
200                                        this, input.getServiceInfo().packageName);
201                                startActivityForResult(intent, REQUEST_CODE_START_SETUP_ACTIVITY);
202                            } catch (ActivityNotFoundException e) {
203                                Toast.makeText(
204                                                this,
205                                                getString(
206                                                        R.string.msg_unable_to_start_setup_activity,
207                                                        input.loadLabel(this)),
208                                                Toast.LENGTH_SHORT)
209                                        .show();
210                            }
211                            return true;
212                        }
213                    case SetupMultiPaneFragment.ACTION_DONE:
214                        {
215                            ChannelDataManager manager =
216                                    TvApplication.getSingletons(OnboardingActivity.this)
217                                            .getChannelDataManager();
218                            if (manager.getChannelCount() == 0) {
219                                finish();
220                            } else {
221                                finishActivity();
222                            }
223                            return true;
224                        }
225                }
226                break;
227        }
228        return false;
229    }
230}
231