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 17 package com.android.settings.notification; 18 19 import static android.app.NotificationChannel.USER_LOCKED_IMPORTANCE; 20 import static android.app.NotificationManager.IMPORTANCE_DEFAULT; 21 import static android.app.NotificationManager.IMPORTANCE_HIGH; 22 import static android.app.NotificationManager.IMPORTANCE_LOW; 23 import static android.app.NotificationManager.IMPORTANCE_MAX; 24 import static android.app.NotificationManager.IMPORTANCE_MIN; 25 26 import android.content.Context; 27 import android.provider.SearchIndexableResource; 28 import android.support.v7.preference.Preference; 29 import android.support.v7.preference.PreferenceScreen; 30 import android.text.TextUtils; 31 import android.util.Log; 32 33 import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 34 import com.android.settings.R; 35 import com.android.settings.search.BaseSearchIndexProvider; 36 import com.android.settings.search.Indexable; 37 import com.android.settings.widget.RadioButtonPreference; 38 39 import java.util.ArrayList; 40 import java.util.List; 41 42 public class ChannelImportanceSettings extends NotificationSettingsBase 43 implements RadioButtonPreference.OnClickListener, Indexable { 44 private static final String TAG = "NotiImportance"; 45 46 private static final String KEY_IMPORTANCE_HIGH = "importance_high"; 47 private static final String KEY_IMPORTANCE_DEFAULT = "importance_default"; 48 private static final String KEY_IMPORTANCE_LOW = "importance_low"; 49 private static final String KEY_IMPORTANCE_MIN = "importance_min"; 50 51 List<RadioButtonPreference> mImportances = new ArrayList<>(); 52 53 @Override getMetricsCategory()54 public int getMetricsCategory() { 55 return MetricsEvent.NOTIFICATION_CHANNEL_IMPORTANCE; 56 } 57 58 @Override onResume()59 public void onResume() { 60 super.onResume(); 61 if (mUid < 0 || TextUtils.isEmpty(mPkg) || mPkgInfo == null || mChannel == null) { 62 Log.w(TAG, "Missing package or uid or packageinfo or channel"); 63 finish(); 64 return; 65 } 66 createPreferenceHierarchy(); 67 } 68 69 @Override setupBadge()70 void setupBadge() {} 71 72 @Override updateDependents(boolean banned)73 void updateDependents(boolean banned) {} 74 75 @Override onPause()76 public void onPause() { 77 super.onPause(); 78 } 79 createPreferenceHierarchy()80 private PreferenceScreen createPreferenceHierarchy() { 81 PreferenceScreen root = getPreferenceScreen(); 82 if (root != null) { 83 root.removeAll(); 84 } 85 addPreferencesFromResource(R.xml.notification_importance); 86 root = getPreferenceScreen(); 87 88 for (int i = 0; i < root.getPreferenceCount(); i++) { 89 Preference pref = root.getPreference(i); 90 if (pref instanceof RadioButtonPreference) { 91 RadioButtonPreference radioPref = (RadioButtonPreference) pref; 92 radioPref.setOnClickListener(this); 93 mImportances.add(radioPref); 94 } 95 } 96 97 switch (mChannel.getImportance()) { 98 case IMPORTANCE_MIN: 99 updateRadioButtons(KEY_IMPORTANCE_MIN); 100 break; 101 case IMPORTANCE_LOW: 102 updateRadioButtons(KEY_IMPORTANCE_LOW); 103 break; 104 case IMPORTANCE_DEFAULT: 105 updateRadioButtons(KEY_IMPORTANCE_DEFAULT); 106 break; 107 case IMPORTANCE_HIGH: 108 case IMPORTANCE_MAX: 109 updateRadioButtons(KEY_IMPORTANCE_HIGH); 110 break; 111 } 112 113 return root; 114 } 115 updateRadioButtons(String selectionKey)116 private void updateRadioButtons(String selectionKey) { 117 for (RadioButtonPreference pref : mImportances) { 118 if (selectionKey.equals(pref.getKey())) { 119 pref.setChecked(true); 120 } else { 121 pref.setChecked(false); 122 } 123 } 124 } 125 126 @Override onRadioButtonClicked(RadioButtonPreference clicked)127 public void onRadioButtonClicked(RadioButtonPreference clicked) { 128 switch (clicked.getKey()) { 129 case KEY_IMPORTANCE_HIGH: 130 mChannel.setImportance(IMPORTANCE_HIGH); 131 break; 132 case KEY_IMPORTANCE_DEFAULT: 133 mChannel.setImportance(IMPORTANCE_DEFAULT); 134 break; 135 case KEY_IMPORTANCE_LOW: 136 mChannel.setImportance(IMPORTANCE_LOW); 137 break; 138 case KEY_IMPORTANCE_MIN: 139 mChannel.setImportance(IMPORTANCE_MIN); 140 break; 141 } 142 updateRadioButtons(clicked.getKey()); 143 mChannel.lockFields(USER_LOCKED_IMPORTANCE); 144 mBackend.updateChannel(mAppRow.pkg, mAppRow.uid, mChannel); 145 } 146 147 // This page exists per notification channel; should not be included 148 // in search 149 public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 150 new BaseSearchIndexProvider() { 151 @Override 152 public List<SearchIndexableResource> getXmlResourcesToIndex( 153 Context context, boolean enabled) { 154 return null; 155 } 156 }; 157 } 158