1 /*
2  * Copyright (C) 2016 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 android.perftests.utils;
18 
19 import android.app.Activity;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.graphics.Insets;
23 import android.os.Bundle;
24 import android.view.WindowInsets;
25 import android.view.WindowManager;
26 import android.widget.EditText;
27 import android.widget.LinearLayout;
28 
29 /**
30  * A simple activity used for testing, e.g. performance of activity switching, or as a base
31  * container of testing view.
32  */
33 public class PerfTestActivity extends Activity {
34     public static final String INTENT_EXTRA_KEEP_SCREEN_ON = "keep_screen_on";
35     public static final String INTENT_EXTRA_ADD_EDIT_TEXT = "add_edit_text";
36     public static final int ID_EDITOR = 3252356;
37 
38     @Override
onCreate(Bundle savedInstanceState)39     protected void onCreate(Bundle savedInstanceState) {
40         super.onCreate(savedInstanceState);
41         if (getIntent().getBooleanExtra(INTENT_EXTRA_KEEP_SCREEN_ON, false)) {
42             getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
43         }
44         if (getIntent().getBooleanExtra(INTENT_EXTRA_ADD_EDIT_TEXT, false)) {
45             final LinearLayout layout = new LinearLayout(this);
46             layout.setOrientation(LinearLayout.VERTICAL);
47             layout.setOnApplyWindowInsetsListener((v, w) -> {
48                 final Insets insets = w.getSystemWindowInsets();
49                 v.setPadding(insets.left, insets.top, insets.right, insets.bottom);
50                 return WindowInsets.CONSUMED;
51             });
52 
53             final EditText editText = new EditText(this);
54             editText.setId(ID_EDITOR);
55             layout.addView(editText);
56             setContentView(layout);
57         }
58     }
59 
createLaunchIntent(Context context)60     public static Intent createLaunchIntent(Context context) {
61         final Intent intent = new Intent();
62         intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
63         intent.setClass(context, PerfTestActivity.class);
64         return intent;
65     }
66 }
67