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.systemui.shared.system;
18 
19 import static android.view.CrossWindowBlurListeners.CROSS_WINDOW_BLUR_SUPPORTED;
20 
21 import android.app.ActivityManager;
22 import android.os.SystemProperties;
23 
24 public abstract class BlurUtils {
25 
26     /**
27      * If this device can render blurs.
28      *
29      * @return {@code true} when supported.
30      */
supportsBlursOnWindows()31     public static boolean supportsBlursOnWindows() {
32         return CROSS_WINDOW_BLUR_SUPPORTED && ActivityManager.isHighEndGfx()
33                 && !SystemProperties.getBoolean("persist.sysui.disableBlur", false);
34     }
35 }
36