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 18package com.android.settings.search; 19 20import android.content.Context; 21import com.android.settings.search.InstalledAppResultLoader; 22import com.android.settings.search.SearchResult; 23 24import java.util.HashSet; 25import java.util.Set; 26 27/** 28 * Mock loader to subvert the requirements of returning data while also driving the Loader 29 * lifecycle. 30 */ 31class MockAppLoader extends InstalledAppResultLoader { 32 33 public MockAppLoader(Context context) { 34 super(context, null, "", null); 35 } 36 37 @Override 38 public Set<? extends SearchResult> loadInBackground() { 39 return new HashSet<>(); 40 } 41 42 @Override 43 protected void onDiscardResult(Set<? extends SearchResult> result) { 44 45 } 46} 47