1 /*
2  * Copyright (C) 2020 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.example.loaders;
18 
19 import android.app.Activity;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.os.Bundle;
23 
24 public class LoaderActivity extends Activity {
25 
26     @Override
attachBaseContext(Context newBase)27     protected void attachBaseContext(Context newBase) {
28         super.attachBaseContext(newBase);
29         final String loaderPresentOnAttach =
30                 newBase.getResources().getString(R.string.loader_present);
31         if (loaderPresentOnAttach == null || !loaderPresentOnAttach.endsWith("true")) {
32             throw new AssertionError("Loader not present in attachBaseContext");
33         }
34     }
35 
36     @Override
onCreate(Bundle savedInstanceState)37     public void onCreate(Bundle savedInstanceState) {
38         super.onCreate(savedInstanceState);
39         setContentView(R.layout.activity_main);
40         findViewById(R.id.btn_isolated_activity).setOnClickListener((v) -> {
41             startActivity(new Intent(this, LoaderActivityIsolated.class));
42         });
43     }
44 }
45