1 /* 2 * Copyright (C) 2022 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 package com.android.adservices.ui.settings.activities; 17 18 import static com.android.adservices.ui.UxUtil.isUxStatesReady; 19 20 import android.os.Build; 21 import android.os.Bundle; 22 import android.os.Trace; 23 24 import androidx.annotation.RequiresApi; 25 import androidx.lifecycle.ViewModelProvider; 26 27 import com.android.adservices.api.R; 28 import com.android.adservices.service.FlagsFactory; 29 import com.android.adservices.service.stats.UiStatsLogger; 30 import com.android.adservices.ui.OTAResourcesManager; 31 import com.android.adservices.ui.settings.activitydelegates.MainActivityActionDelegate; 32 import com.android.adservices.ui.settings.delegates.MainActionDelegate; 33 import com.android.adservices.ui.settings.fragments.AdServicesSettingsMainFragment; 34 import com.android.adservices.ui.settings.viewmodels.MainViewModel; 35 36 /** 37 * Android application activity for controlling settings related to PP (Privacy Preserving) APIs. 38 */ 39 @RequiresApi(Build.VERSION_CODES.S) 40 public class AdServicesSettingsMainActivity extends AdServicesBaseActivity { 41 public static final String FROM_NOTIFICATION_KEY = "FROM_NOTIFICATION"; 42 private MainActionDelegate mActionDelegate; 43 private MainActivityActionDelegate mActivityActionDelegate; 44 45 /** @return the action delegate for the activity. */ getActionDelegate()46 public MainActionDelegate getActionDelegate() { 47 return mActionDelegate; 48 } 49 50 @Override onBackPressed()51 public void onBackPressed() { 52 // if navigated here from notification, then back button should not go back to notification. 53 if (getIntent().getBooleanExtra(FROM_NOTIFICATION_KEY, false)) { 54 moveTaskToBack(true); 55 } else { 56 super.onBackPressed(); 57 } 58 } 59 60 @Override onCreate(Bundle savedInstanceState)61 protected void onCreate(Bundle savedInstanceState) { 62 Trace.beginSection("AdServicesSettingsMainActivity#OnCreate"); 63 // Only for main view, we want to use the most up to date OTA strings on the device to 64 // create the ResourcesLoader. 65 if (FlagsFactory.getFlags().getUiOtaStringsFeatureEnabled() 66 || FlagsFactory.getFlags().getUiOtaResourcesFeatureEnabled()) { 67 OTAResourcesManager.applyOTAResources(getApplicationContext(), true); 68 // apply to activity context as well since activity context has been created already. 69 OTAResourcesManager.applyOTAResources(this, false); 70 } 71 UiStatsLogger.logSettingsPageDisplayed(); 72 super.onCreate(savedInstanceState); 73 if (!isUxStatesReady()) { 74 initMainFragment(); 75 } 76 Trace.endSection(); 77 } 78 initMainFragment()79 private void initMainFragment() { 80 setContentView(R.layout.adservices_settings_main_activity); 81 getSupportFragmentManager() 82 .beginTransaction() 83 .replace(R.id.fragment_container_view, AdServicesSettingsMainFragment.class, null) 84 .setReorderingAllowed(true) 85 .commit(); 86 mActionDelegate = 87 new MainActionDelegate(this, new ViewModelProvider(this).get(MainViewModel.class)); 88 } 89 90 @Override onResume()91 protected void onResume() { 92 super.onResume(); 93 if (isUxStatesReady() && mActivityActionDelegate != null) { 94 mActivityActionDelegate.refreshState(); 95 } 96 } 97 98 @Override initGA()99 public void initGA() { 100 initMainActivity(R.layout.main_activity); 101 } 102 103 @Override initU18()104 public void initU18() { 105 initMainActivity(R.layout.main_u18_activity); 106 } 107 108 @Override initGaUxWithPas()109 public void initGaUxWithPas() { 110 initGA(); 111 } 112 initMainActivity(int layoutResID)113 private void initMainActivity(int layoutResID) { 114 setContentView(layoutResID); 115 mActivityActionDelegate = 116 new MainActivityActionDelegate( 117 this, new ViewModelProvider(this).get(MainViewModel.class)); 118 } 119 } 120