| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.support; |
| |
| import android.app.Activity; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.SharedPreferences; |
| import android.content.pm.ResolveInfo; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.support.annotation.VisibleForTesting; |
| import android.text.TextUtils; |
| import android.text.format.DateUtils; |
| import android.util.Log; |
| |
| import com.android.settings.R; |
| import com.android.settings.dashboard.suggestions.SuggestionFeatureProvider; |
| import com.android.settings.overlay.FeatureFactory; |
| import com.android.settings.overlay.SupportFeatureProvider; |
| |
| import java.util.List; |
| |
| public class NewDeviceIntroSuggestionActivity extends Activity { |
| |
| private static final String TAG = "NewDeviceIntroSugg"; |
| @VisibleForTesting |
| static final String PREF_KEY_SUGGGESTION_FIRST_DISPLAY_TIME = |
| "pref_new_device_intro_suggestion_first_display_time_ms"; |
| @VisibleForTesting |
| static final String PREF_KEY_SUGGGESTION_COMPLETE = |
| "pref_new_device_intro_suggestion_complete"; |
| @VisibleForTesting |
| static final long PERMANENT_DISMISS_THRESHOLD = DateUtils.DAY_IN_MILLIS * 14; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| final Intent intent = getLaunchIntent(this); |
| if (intent != null) { |
| final SuggestionFeatureProvider featureProvider = FeatureFactory.getFactory(this) |
| .getSuggestionFeatureProvider(this); |
| final SharedPreferences prefs = featureProvider.getSharedPrefs(this); |
| prefs.edit().putBoolean(PREF_KEY_SUGGGESTION_COMPLETE, true).commit(); |
| startActivity(intent); |
| } |
| finish(); |
| } |
| |
| public static boolean isSuggestionComplete(Context context) { |
| return !isSupported(context) |
| || isExpired(context) |
| || hasLaunchedBefore(context) |
| || !canOpenUrlInBrowser(context); |
| } |
| |
| private static boolean isSupported(Context context) { |
| return context.getResources() |
| .getBoolean(R.bool.config_new_device_intro_suggestion_supported); |
| } |
| |
| private static boolean isExpired(Context context) { |
| final SuggestionFeatureProvider featureProvider = FeatureFactory.getFactory(context) |
| .getSuggestionFeatureProvider(context); |
| final SharedPreferences prefs = featureProvider.getSharedPrefs(context); |
| final long currentTimeMs = System.currentTimeMillis(); |
| final long firstDisplayTimeMs; |
| |
| if (!prefs.contains(PREF_KEY_SUGGGESTION_FIRST_DISPLAY_TIME)) { |
| firstDisplayTimeMs = currentTimeMs; |
| prefs.edit().putLong(PREF_KEY_SUGGGESTION_FIRST_DISPLAY_TIME, currentTimeMs).commit(); |
| } else { |
| firstDisplayTimeMs = prefs.getLong(PREF_KEY_SUGGGESTION_FIRST_DISPLAY_TIME, -1); |
| } |
| |
| final long dismissTimeMs = firstDisplayTimeMs + PERMANENT_DISMISS_THRESHOLD; |
| |
| final boolean expired = currentTimeMs > dismissTimeMs; |
| |
| Log.d(TAG, "is suggestion expired: " + expired); |
| return expired; |
| } |
| |
| private static boolean canOpenUrlInBrowser(Context context) { |
| final Intent intent = getLaunchIntent(context); |
| if (intent == null) { |
| // No url/intent to launch. |
| return false; |
| } |
| // Make sure we can handle the intent. |
| final List<ResolveInfo> resolveInfos = |
| context.getPackageManager().queryIntentActivities(intent, 0); |
| return resolveInfos != null && resolveInfos.size() != 0; |
| } |
| |
| private static boolean hasLaunchedBefore(Context context) { |
| final SuggestionFeatureProvider featureProvider = FeatureFactory.getFactory(context) |
| .getSuggestionFeatureProvider(context); |
| final SharedPreferences prefs = featureProvider.getSharedPrefs(context); |
| return prefs.getBoolean(PREF_KEY_SUGGGESTION_COMPLETE, false); |
| } |
| |
| @VisibleForTesting |
| static Intent getLaunchIntent(Context context) { |
| final SupportFeatureProvider supportProvider = FeatureFactory.getFactory(context) |
| .getSupportFeatureProvider(context); |
| if (supportProvider == null) { |
| return null; |
| } |
| final String url = supportProvider.getNewDeviceIntroUrl(context); |
| if (TextUtils.isEmpty(url)) { |
| return null; |
| } |
| return new Intent() |
| .setAction(Intent.ACTION_VIEW) |
| .addCategory(Intent.CATEGORY_BROWSABLE) |
| .setData(Uri.parse(url)); |
| } |
| } |