1 /* 2 * Copyright (C) 2019 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.homepage.contextualcards.slices; 18 19 import static android.content.Context.MODE_PRIVATE; 20 21 import android.content.Context; 22 import android.net.Uri; 23 import android.util.ArraySet; 24 25 import com.android.settings.R; 26 import com.android.settings.slices.CustomSliceRegistry; 27 import com.android.settings.slices.SliceBackgroundWorker; 28 29 import java.util.Set; 30 31 public class ContextualNotificationChannelSlice extends NotificationChannelSlice { 32 33 public static final String PREFS = "notification_channel_slice_prefs"; 34 public static final String PREF_KEY_INTERACTED_PACKAGES = "interacted_packages"; 35 ContextualNotificationChannelSlice(Context context)36 public ContextualNotificationChannelSlice(Context context) { 37 super(context); 38 } 39 40 @Override getUri()41 public Uri getUri() { 42 return CustomSliceRegistry.CONTEXTUAL_NOTIFICATION_CHANNEL_SLICE_URI; 43 } 44 45 @Override getSubTitle(String packageName, int uid)46 protected CharSequence getSubTitle(String packageName, int uid) { 47 return mContext.getText(R.string.recently_installed_app); 48 } 49 50 @Override isUserInteracted(String packageName)51 protected boolean isUserInteracted(String packageName) { 52 // Check the package has been interacted on current slice or not. 53 final Set<String> interactedPackages = 54 mContext.getSharedPreferences(PREFS, MODE_PRIVATE) 55 .getStringSet(PREF_KEY_INTERACTED_PACKAGES, new ArraySet<>()); 56 return interactedPackages.contains(packageName); 57 } 58 59 @Override getBackgroundWorkerClass()60 public Class<? extends SliceBackgroundWorker> getBackgroundWorkerClass() { 61 return NotificationChannelWorker.class; 62 } 63 } 64