Svetoslav Ganov | 096d304 | 2017-01-30 16:34:13 -0800 | [diff] [blame] | 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 | |
| 17 | package com.android.server; |
| 18 | |
| 19 | import android.app.job.JobInfo; |
| 20 | import android.app.job.JobParameters; |
| 21 | import android.app.job.JobScheduler; |
| 22 | import android.app.job.JobService; |
| 23 | import android.content.ComponentName; |
| 24 | import android.content.Context; |
| 25 | import android.content.pm.PackageManagerInternal; |
| 26 | |
| 27 | import java.util.concurrent.TimeUnit; |
| 28 | |
| 29 | public class PruneInstantAppsJobService extends JobService { |
| 30 | private static final boolean DEBUG = false; |
| 31 | |
| 32 | private static final int JOB_ID = 765123; |
| 33 | |
| 34 | private static final long PRUNE_INSTANT_APPS_PERIOD_MILLIS = DEBUG |
| 35 | ? TimeUnit.MINUTES.toMillis(1) : TimeUnit.DAYS.toMillis(1); |
| 36 | |
| 37 | public static void schedule(Context context) { |
| 38 | JobInfo pruneJob = new JobInfo.Builder(JOB_ID, new ComponentName( |
| 39 | context.getPackageName(), PruneInstantAppsJobService.class.getName())) |
| 40 | .setRequiresDeviceIdle(true) |
| 41 | .setPeriodic(PRUNE_INSTANT_APPS_PERIOD_MILLIS) |
| 42 | .build(); |
| 43 | |
| 44 | JobScheduler jobScheduler = context.getSystemService(JobScheduler.class); |
| 45 | jobScheduler.schedule(pruneJob); |
| 46 | } |
| 47 | |
| 48 | @Override |
| 49 | public boolean onStartJob(JobParameters params) { |
| 50 | PackageManagerInternal packageManagerInternal = LocalServices.getService( |
| 51 | PackageManagerInternal.class); |
| 52 | packageManagerInternal.pruneInstantApps(); |
| 53 | jobFinished(params, false); |
| 54 | return true; |
| 55 | } |
| 56 | |
| 57 | @Override |
| 58 | public boolean onStopJob(JobParameters params) { |
| 59 | return false; |
| 60 | } |
| 61 | } |