1 /*
2  * Copyright (C) 2015 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 package android.systemui.cts;
17 
18 import android.app.Activity;
19 import android.graphics.Color;
20 import android.os.Bundle;
21 import android.view.View;
22 import android.view.ViewGroup.LayoutParams;
23 
24 
25 /**
26  * An activity that exercises SYSTEM_UI_FLAG_LIGHT_STATUS_BAR.
27  */
28 public class LightStatusBarActivity extends Activity {
29 
30     private View mContent;
31 
onCreate(Bundle bundle)32     public void onCreate(Bundle bundle){
33         super.onCreate(bundle);
34 
35         mContent = new View(this);
36         mContent.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
37                 LayoutParams.MATCH_PARENT));
38         setContentView(mContent);
39     }
40 
setLightStatusBar(boolean lightStatusBar)41     public void setLightStatusBar(boolean lightStatusBar) {
42         int vis = getWindow().getDecorView().getSystemUiVisibility();
43         if (lightStatusBar) {
44             vis |= View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
45         } else {
46             vis &= ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
47         }
48         getWindow().getDecorView().setSystemUiVisibility(vis);
49     }
50 
getTop()51     public int getTop() {
52         return mContent.getLocationOnScreen()[1];
53     }
54 
getWidth()55     public int getWidth() {
56         return mContent.getWidth();
57     }
58 }
59