UiOffloadThread.java revision fabc743bcf6e6623e530545c4b31285ea642f087 
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
17package com.android.systemui;
18
19import java.util.concurrent.ExecutorService;
20import java.util.concurrent.Executors;
21import java.util.concurrent.Future;
22
23/**
24 * Thread that offloads work from the UI thread but that is still perceptible to the user, so the
25 * priority is the same as the main thread.
26 */
27public class UiOffloadThread {
28
29    private final ExecutorService mExecutorService = Executors.newSingleThreadExecutor();
30
31    public Future<?> submit(Runnable runnable) {
32        return mExecutorService.submit(runnable);
33    }
34}
35