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SleepTimer

(★ 182)

💤 Simplest Sleep Timer

파일 탐색기

최종 버전 다운로드 (.zip)

- - android.yml
  - dependabot-auto-merge.yml
- dependabot.yml
- .gitignore
- build.gradle.kts
- debug.keystore
- - gradle-wrapper.jar
  - gradle-wrapper.properties
- libs.versions.toml
.gitignore
build.gradle.kts
gradle.properties
gradlew
gradlew.bat
LICENSE
privacy-policy.md
README.md
settings.gradle.kts

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/SimonMarquis/SleepTimer

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd SleepTimer

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Gradle (Java/Kotlin)

보통 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
JDK (Java) Java/Kotlin 프로젝트를 빌드/실행하려면 필요합니다.
Gradle 레포에 포함된 gradlew(Gradle Wrapper)를 쓰면 Gradle을 따로 설치할 필요가 없습니다.

cd app

이 프로젝트의 관련 파일이 하위 폴더 안에 있어서, 먼저 그 폴더로 이동합니다.

./gradlew build

Gradle로 빌드를 진행합니다.

✅ BUILD SUCCESSFUL 메시지가 뜨면 성공입니다. build/ 폴더에 결과물이 생성됩니다.

// repository documentation

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# Sleep Timer

[![Android CI](https://github.com/SimonMarquis/SleepTimer/workflows/Android%20CI/badge.svg)](https://github.com/SimonMarquis/SleepTimer/actions/workflows/android.yml)
[![Google Play](https://img.shields.io/badge/Google_Play-black?style=flat&logo=google-play&logoColor=white)](https://play.google.com/store/apps/details?id=fr.smarquis.sleeptimer)
[![F-Droid](https://img.shields.io/f-droid/v/fr.smarquis.sleeptimer?style=flat&logo=f-droid&logoColor=white&label=F-Droid&labelColor=black&color=black)](https://f-droid.org/en/packages/fr.smarquis.sleeptimer/)
[![IzzyOnDroid](https://img.shields.io/endpoint?url=https%3A%2F%2Fapt.izzysoft.de%2Ffdroid%2Fapi%2Fv1%2Fshield%2Ffr.smarquis.sleeptimer&style=flat&labelColor=black&color=black&logo=data%3Aimage%2Fpng%3Bbase64%2CiVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAMAAABg3Am1AAAA4VBMVEXn9cuv7wDB9iGp4x2k5gKh3B6k3SyAxAGd4ASo6gCv5SCW2gHA7UTB6V%2BEwiOw3lK36zC%2B422d1yO78SWs3kfR7JhQiw2751G7%2BQCz8gCKzgGq3zay5DSm2jrF9jZLfwmNyiC77zXO7oaYzjW37CLj9Lze8LLA43uz3mK19ACR1QBcnRO78R6ExBek1kbE8FLI6nSPu0jH5YJxtQ2b1RiAmz53uwF7pitZkAeX1w7I72TY8KTO8HXD7La%2B0pKizWBzhExqjytpmR%2BUzSTA5Ctzy3uv1nOv3gyF3UuCsDRHcEx7M2pHAAAAS3RSTlP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwDLGfCsAAAB9ElEQVRIx72W53biMBCFhY0L7g0bTAktQEwgdMhuerbO%2Bz%2FQ2sBiY0uKcvacnX8a3Y%2FR8YyuQPDJQP8KoExcro6ZC6C4TQXQx%2FoLABV3cfozgBgL%2FAWY9ScAsR7oBCD2AmSAoD8A%2BJ3cWYECdBEaVm2z%2BU1hAuDx4fr6a08PGuuf6cmys5QvMEz0c12zhPWaAYBq9emp9%2FDlTrMUXsBOaw5Yjl5elrG%2Bu9tYAxbAtjeL%2BZ3Wdl83Ovfr3BQyYAZBoLXbHDfQ2hykTSEAAIu%2B2LRcl4tD6UCm67jPCvD4%2FON5YRhGpzOdrlar74fT5IcvOxDD0Xg0nvU7hjGVttv%2B0vYyAgyQdNgeey3Hce5DSZqN9GZmvzh8UO0F3thsiY4gqGoUtuL2AeaKpom5brVMryEKvCyXZVX0urd0wOxy4qwh8jxfLlcqZafpYoH0MzQGnNI%2F6CulOASFc%2FNWlZ17ADEG3oWjvn5TEvjbfJuyrnFaSfdyrK%2Ff1Gp1tTAHF750aqgUJUCsr5UizFUv3EeQwmOFekmVmABDCiNVlqNwOwEqcM75vp%2Bs%2FasrKpAmdxM%2FGbnfuz0j8OYnPw2v9AqZ5Nt%2Bf7hikwkw2T3Fc2l2jzdcst3DpwGCnvQ%2BEPUEu8c%2FSTSAqMfZPeX5IQK0J%2Ba%2F%2Fzn5MP4Am7ISN%2F4mSV8AAAAASUVORK5CYII%3D)](https://apt.izzysoft.de/fdroid/index/apk/fr.smarquis.sleeptimer)

| Quick Settings Tile                                                                        | Notification                                                                                               | Live Update                                                                                             |
|--------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------|
| ![Tile](https://raw.githubusercontent.com/SimonMarquis/SleepTimer/main/app/src/main/play/listings/en-US/graphics/phone-screenshots/1-screenshot_tile.png) | ![Notification](https://raw.githubusercontent.com/SimonMarquis/SleepTimer/main/app/src/main/play/listings/en-US/graphics/phone-screenshots/2-screenshot_notification.png) | ![LiveUpdate](https://raw.githubusercontent.com/SimonMarquis/SleepTimer/main/app/src/main/play/listings/en-US/graphics/phone-screenshots/3-screenshot_live_update.png) |

Sleep Timer helps you fall asleep while listening to music or podcasts.  
When the timer stops, audio playback is gradually lowered then paused.

#### Usage

1. Add the Tile in the Quick Settings panel.
2. Tap the Tile to start a timer.
3. Extend, reduce or cancel the timer with the notification actions.

__Note:__ Don't look for a launcher icon, this app only provides a Quick Settings Tile.

#### Automation

You can trigger the Sleep Timer with tools like [Tasker](https://play.google.com/store/apps/details?id=net.dinglisch.android.taskerm) or by using `adb` commands:

- Start the timer
  ```bash
  adb shell am broadcast -a fr.smarquis.sleeptimer.action.START -n fr.smarquis.sleeptimer/.SleepActionReceiver
  ```
- Start the timer with custom duration (10 min)
  ```bash
  adb shell am broadcast -a fr.smarquis.sleeptimer.action.START -n fr.smarquis.sleeptimer/.SleepActionReceiver --el extras:duration 600
  ```
- Update the timer (-1 min)
  ```bash
  adb shell am broadcast -a fr.smarquis.sleeptimer.action.UPDATE -n fr.smarquis.sleeptimer/.SleepActionReceiver --el extras:duration -60
  ```
- Stop the timer
  ```bash
  adb shell am broadcast -a fr.smarquis.sleeptimer.action.STOP -n fr.smarquis.sleeptimer/.SleepActionReceiver
  ```
- Increment (default +10 min)
  ```bash
  adb shell am broadcast -a fr.smarquis.sleeptimer.action.INCREMENT -n fr.smarquis.sleeptimer/.SleepActionReceiver
  ```
- Decrement (default -10 min)
  ```bash
  adb shell am broadcast -a fr.smarquis.sleeptimer.action.DECREMENT -n fr.smarquis.sleeptimer/.SleepActionReceiver
  ```

#### APIs

- [Tile](https://developer.android.com/reference/android/service/quicksettings/Tile.html) and [TileService](https://developer.android.com/reference/android/service/quicksettings/TileService): Quick Settings Tile
- [Notification.Builder.setTimeoutAfter(durationMs)](https://developer.android.com/reference/android/app/Notification.Builder#setTimeoutAfter(long)): set notification timeout.
- [Notification.Builder.setDeleteIntent(intent)](https://developer.android.com/reference/android/app/Notification.Builder#setDeleteIntent(android.app.PendingIntent)): set deletion action.
- [NotificationCompat.Builder.setRequestPromotedOngoing(requestPromotedOngoing)](https://developer.android.com/reference/android/app/Notification.Builder#setRequestPromotedOngoing(boolean)): request to be a promoted ongoing notification
- [AudioManager.adjustStreamVolume(STREAM_MUSIC, ADJUST_LOWER, flags)](https://developer.android.com/reference/android/media/AudioManager#adjustStreamVolume(int,%20int,%20int)): lower media volume.
- [AudioManager.setStreamVolume(STREAM_MUSIC, index, flags)](https://developer.android.com/reference/android/media/AudioManager#setStreamVolume(int,%20int,%20int)): restore initial volume.
- [AudioManager.dispatchMediaKeyEvent(KeyEvent)](https://developer.android.com/reference/android/media/AudioManager#dispatchMediaKeyEvent(android.view.KeyEvent)): sends a simulated key event for a media button.

> [!IMPORTANT]  
> Android 17 introduced [Background audio hardening](https://developer.android.com/about/versions/17/changes/bg-audio) which prevents calling `AudioManager.adjustStreamVolume(streamType, direction, flags)` from a background thread.  
> And the system does not allow `PendingIntent` used in `Notification.Builder.setDeleteIntent(intent)` to reference a foreground `Service`.  
> Therefore, an alarm must be scheduled at a precise time to trigger such foreground `Service` and pause audio playback.
> - [AlarmManager.setExactAndAllowWhileIdle(type, triggerAtMillis, PendingIntent)](https://developer.android.com/reference/android/app/AlarmManager#setExactAndAllowWhileIdle(int,%20long,%20android.app.PendingIntent)): schedule a system alarm.

# License

Copyright 2020 Simon Marquis

Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed: in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.