├── app ├── .gitignore ├── src │ └── main │ │ ├── ic_launcher-web.png │ │ ├── res │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ ├── values │ │ │ ├── dimens.xml │ │ │ ├── colors.xml │ │ │ ├── styles.xml │ │ │ └── strings.xml │ │ ├── values-night │ │ │ └── colors.xml │ │ ├── xml │ │ │ ├── backup_scheme.xml │ │ │ ├── data_extraction_scheme.xml │ │ │ └── settings.xml │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ ├── drawable │ │ │ ├── ic_battery_full_white_24dp.xml │ │ │ ├── ic_battery_charging_full_white_24dp.xml │ │ │ └── ic_launcher_foreground.xml │ │ ├── values-v21 │ │ │ └── styles.xml │ │ └── layout │ │ │ └── activity_settings.xml │ │ ├── java │ │ └── com │ │ │ └── ominous │ │ │ └── batterynotification │ │ │ ├── application │ │ │ └── BatteryNotification.java │ │ │ ├── work │ │ │ └── BatteryWorkManager.java │ │ │ ├── service │ │ │ └── BatteryService.java │ │ │ ├── dialog │ │ │ └── TextDialog.java │ │ │ ├── receiver │ │ │ └── BatteryBroadcastReceiver.java │ │ │ ├── util │ │ │ ├── NotificationUtils.java │ │ │ └── BatteryUtils.java │ │ │ └── activity │ │ │ └── SettingsActivity.java │ │ └── AndroidManifest.xml ├── proguard-rules.pro └── build.gradle ├── fastlane └── metadata │ └── android │ └── en-US │ ├── changelogs │ ├── 18.txt │ ├── 19.txt │ ├── 11.txt │ ├── 12.txt │ ├── 13.txt │ ├── 15.txt │ ├── 10.txt │ └── 17.txt │ ├── short_description.txt │ ├── images │ ├── icon.png │ ├── featureGraphic.png │ └── phoneScreenshots │ │ ├── 1.png │ │ └── 2.png │ └── full_description.txt ├── debug.keystore ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── PrivacyPolicy.md ├── f-droid-metadata.yml ├── gradle.properties ├── settings.gradle ├── .gitignore ├── README.md ├── gradlew.bat ├── gradlew └── COPYING /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/18.txt: -------------------------------------------------------------------------------- 1 | * Support for Android 15 2 | -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/19.txt: -------------------------------------------------------------------------------- 1 | * Support for Android 16 2 | -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/11.txt: -------------------------------------------------------------------------------- 1 | * Removed Unnecessary Permission -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/short_description.txt: -------------------------------------------------------------------------------- 1 | Battery stats at a glance! -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/12.txt: -------------------------------------------------------------------------------- 1 | * Removed Unnecessary Package and Permissions -------------------------------------------------------------------------------- /debug.keystore: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/debug.keystore -------------------------------------------------------------------------------- /app/src/main/ic_launcher-web.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/ic_launcher-web.png -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/13.txt: -------------------------------------------------------------------------------- 1 | * Bugfix: "Open Device Notification Settings" Crash 2 | * Bugfix: Notification disappearing or not updating -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/15.txt: -------------------------------------------------------------------------------- 1 | * Bugfix: Illegal State Exception when starting the background service 2 | * Bugfix: Reported Amperage Inverted -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/images/icon.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/fastlane/metadata/android/en-US/images/icon.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/10.txt: -------------------------------------------------------------------------------- 1 | * Modern Serviceless Notification Updates 2 | * ADB Instructions for "Time Remaining" 3 | * Modern Activity and Preference Themes -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/images/featureGraphic.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/fastlane/metadata/android/en-US/images/featureGraphic.png -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/changelogs/17.txt: -------------------------------------------------------------------------------- 1 | * Support for Android 13 2 | * Added monochrome app icon for Android 13 3 | * Fixed crash in Android 8.1+ 4 | * Fixed background service crashes -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/images/phoneScreenshots/1.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/fastlane/metadata/android/en-US/images/phoneScreenshots/1.png -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/images/phoneScreenshots/2.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/TylerWilliamson/BatteryNotification/HEAD/fastlane/metadata/android/en-US/images/phoneScreenshots/2.png -------------------------------------------------------------------------------- /PrivacyPolicy.md: -------------------------------------------------------------------------------- 1 | # Privacy Policy 2 | 3 | Tyler Williamson built the Battery Notification app as a Free and Open Source application. This SERVICE is provided at no cost and is intended for use as is. 4 | 5 | Battery Notification only collects information about the device battery and does not store or share that information. -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in C:\AndroidSDK/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /f-droid-metadata.yml: -------------------------------------------------------------------------------- 1 | Categories: 2 | - System 3 | License: GPL-3.0-or-later 4 | AuthorName: TylerWilliamson 5 | SourceCode: https://github.com/TylerWilliamson/BatteryNotification 6 | IssueTracker: https://github.com/TylerWilliamson/BatteryNotification/issues/ 7 | 8 | AutoName: Battery Notification 9 | 10 | RepoType: git 11 | Repo: https://github.com/TylerWilliamson/BatteryNotification 12 | 13 | Builds: 14 | - versionName: 1.4.1 15 | versionCode: 11 16 | commit: f67d7eb4ea4288eb95b6deeffb32e4e96f5b95b1 17 | subdir: app 18 | sudo: 19 | - apt-get update || apt-get update 20 | - apt-get install -y openjdk-11-jdk-headless 21 | - update-alternatives --auto java 22 | gradle: 23 | - yes 24 | 25 | AutoUpdateMode: Version %v 26 | UpdateCheckMode: Tags 27 | CurrentVersion: 1.4.1 28 | CurrentVersionCode: 11 29 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # 2 | # Copyright 2016 - 2025 Tyler Williamson 3 | # 4 | # This file is part of BatteryNotification. 5 | # 6 | # BatteryNotification is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # BatteryNotification is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with BatteryNotification. If not, see . 18 | # 19 | 20 | android.nonFinalResIds=false 21 | android.nonTransitiveRClass=false 22 | android.useAndroidX=true 23 | org.gradle.jvmargs=-Xmx1536m 24 | 25 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | 16dp 22 | -------------------------------------------------------------------------------- /app/src/main/res/values-night/colors.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | #FF212121 22 | -------------------------------------------------------------------------------- /app/src/main/res/xml/backup_scheme.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | 24 | -------------------------------------------------------------------------------- /fastlane/metadata/android/en-US/full_description.txt: -------------------------------------------------------------------------------- 1 | Always Free (No IAPs or Ads) and Always Open Source 2 | 3 | Persistent Notification Includes: 4 | 5 | 6 | Required Permissions 7 | 8 | Optional Permissions 9 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | # 2 | # Copyright 2016 - 2025 Tyler Williamson 3 | # 4 | # This file is part of BatteryNotification. 5 | # 6 | # BatteryNotification is free software: you can redistribute it and/or modify 7 | # it under the terms of the GNU General Public License as published by 8 | # the Free Software Foundation, either version 3 of the License, or 9 | # (at your option) any later version. 10 | # 11 | # BatteryNotification is distributed in the hope that it will be useful, 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | # GNU General Public License for more details. 15 | # 16 | # You should have received a copy of the GNU General Public License 17 | # along with BatteryNotification. If not, see . 18 | # 19 | 20 | distributionBase=GRADLE_USER_HOME 21 | distributionPath=wrapper/dists 22 | distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip 23 | networkTimeout=10000 24 | validateDistributionUrl=true 25 | zipStoreBase=GRADLE_USER_HOME 26 | zipStorePath=wrapper/dists 27 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/res/xml/data_extraction_scheme.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | 22 | 25 | 26 | 27 | 30 | 31 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | pluginManagement { 21 | repositories { 22 | google() 23 | mavenCentral() 24 | gradlePluginPortal() 25 | } 26 | } 27 | dependencyResolutionManagement { 28 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 29 | repositories { 30 | google() 31 | mavenCentral() 32 | maven { url "https://jitpack.io" } 33 | } 34 | } 35 | 36 | 37 | rootProject.name = "BatteryNotification" 38 | include ':app' 39 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | #00665C 22 | #00897B 23 | #4CAF50 24 | #F44336 25 | #FFEB3B 26 | 27 | #DEFFFFFF 28 | 29 | #FFFFFFFF 30 | 31 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_battery_full_white_24dp.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 26 | 29 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_battery_charging_full_white_24dp.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 26 | 29 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | 28 | -------------------------------------------------------------------------------- /app/src/main/res/values-v21/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 20 | 21 | 22 | 23 | 30 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/application/BatteryNotification.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | package com.ominous.batterynotification.application; 21 | 22 | import android.app.Application; 23 | import android.content.Context; 24 | import android.os.Build; 25 | 26 | import me.weishu.reflection.Reflection; 27 | 28 | public class BatteryNotification extends Application { 29 | @Override 30 | protected void attachBaseContext(Context base) { 31 | super.attachBaseContext(base); 32 | 33 | if (Build.VERSION.SDK_INT >= 28) { 34 | //The nuclear option 35 | Reflection.unseal(base); 36 | } 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | app/release/ 3 | *.apk 4 | *.ap_ 5 | *.aab 6 | 7 | # Files for the ART/Dalvik VM 8 | *.dex 9 | 10 | # Java class files 11 | *.class 12 | 13 | # Generated files 14 | bin/ 15 | gen/ 16 | out/ 17 | 18 | # Gradle files 19 | .gradle/ 20 | build/ 21 | 22 | # Local configuration file (sdk path, etc) 23 | local.properties 24 | 25 | # Proguard folder generated by Eclipse 26 | proguard/ 27 | 28 | # Log Files 29 | *.log 30 | 31 | # Android Studio Navigation editor temp files 32 | .navigation/ 33 | 34 | # Android Studio captures folder 35 | captures/ 36 | 37 | # IntelliJ 38 | *.iml 39 | .idea/ 40 | #.idea/workspace.xml 41 | #.idea/tasks.xml 42 | #.idea/gradle.xml 43 | #.idea/assetWizardSettings.xml 44 | #.idea/dictionaries 45 | #.idea/libraries 46 | #.idea/caches 47 | 48 | # Keystore files 49 | # Uncomment the following lines if you do not want to check your keystore files in. 50 | #*.jks 51 | #*.keystore 52 | 53 | # External native build folder generated in Android Studio 2.2 and later 54 | .externalNativeBuild 55 | 56 | # Google Services (e.g. APIs or Firebase) 57 | # google-services.json 58 | 59 | # Freeline 60 | freeline.py 61 | freeline/ 62 | freeline_project_description.json 63 | 64 | # fastlane 65 | fastlane/report.xml 66 | fastlane/Preview.html 67 | fastlane/screenshots 68 | fastlane/test_output 69 | fastlane/readme.md 70 | 71 | # Version control 72 | vcs.xml 73 | 74 | # lint 75 | lint/intermediates/ 76 | lint/generated/ 77 | lint/outputs/ 78 | lint/tmp/ 79 | # lint/reports/ 80 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 25 | 28 | 29 | 32 | 33 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_settings.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 27 | 28 | 37 | 38 | 45 | 46 | 47 | 48 | -------------------------------------------------------------------------------- /app/src/main/res/xml/settings.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 22 | 23 | 29 | 34 | 40 | 46 | 51 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | apply plugin: "com.android.application" 21 | 22 | android { 23 | namespace "com.ominous.batterynotification" 24 | compileSdk 36 25 | defaultConfig { 26 | applicationId "com.ominous.batterynotification" 27 | minSdkVersion 17 28 | targetSdkVersion 36 29 | versionCode 19 30 | versionName "1.4.7" 31 | } 32 | buildTypes { 33 | debug { 34 | applicationIdSuffix ".debug" 35 | versionNameSuffix "-DEBUG" 36 | } 37 | release { 38 | shrinkResources true 39 | minifyEnabled true 40 | proguardFiles getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro" 41 | } 42 | } 43 | compileOptions { 44 | compileOptions { 45 | targetCompatibility 17 46 | sourceCompatibility 17 47 | } 48 | } 49 | signingConfigs { 50 | debug { 51 | storeFile file('../debug.keystore') 52 | } 53 | } 54 | buildFeatures { 55 | buildConfig = true 56 | } 57 | } 58 | 59 | dependencies { 60 | //noinspection GradleDependency 61 | implementation "androidx.activity:activity:1.8.2" //Latest version that targets API version 17 62 | 63 | //Required for some dependencies 64 | implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk7:2.1.0") { 65 | because("kotlin-stdlib-jdk7 is now a part of kotlin-stdlib") 66 | } 67 | implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:2.1.0") { 68 | because("kotlin-stdlib-jdk8 is now a part of kotlin-stdlib") 69 | } 70 | 71 | implementation "androidx.preference:preference:1.2.1" 72 | //We're going deeper 73 | implementation "com.github.tiann:FreeReflection:3.2.0" 74 | } 75 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | icon BatteryNotification 2 | ================= 3 | [![GPLv3 License](https://img.shields.io/badge/License-GPL%20v3-yellow.svg)](https://opensource.org/licenses/)[![GitHub Release](https://img.shields.io/github/release/TylerWilliamson/BatteryNotification.svg?style=flat)]() 4 | 5 | Battery stats at a glance! 6 | 7 | [Get it on F-Droid](https://f-droid.org/packages/com.ominous.batterynotification/) 10 | [Get it on Google Play](https://play.google.com/store/apps/details?id=com.ominous.batterynotification) 13 | 14 | Description 15 | --- 16 | 17 | Always Free (No IAPs or Ads) and Always Open Source 18 | 19 | Persistent Notification Includes: 20 | * Battery Level (Including Color Indicator for Android 5.0+) 21 | * Battery Temperature (in Fahrenheit or Celcius) 22 | * Charging State 23 | * Battery Health 24 | * Charging/Discharging Amperage (for Android 5.0+) 25 | * Time Remaining Until Fully Charged or Discharged (Root/ADB Only for Android 5.0+) 26 | 27 | Required Permissions: 28 | * **android.permission.RECEIVE_BOOT_COMPLETED** - Used to restart the notification after rebooting the device 29 | 30 | Optional Permissions: 31 | * **android.permission.ACCESS_SUPERUSER** - Used to give the app the android.permission.BATTERY_STATS permission 32 | * **android.permission.BATTERY_STATS** - Used to access the BatteryStats object to get the time remaining until fully charged or discharged 33 | * **android.permission.FOREGROUND_SERVICE** - Used to keep a service in the foreground to instantly update the notification if the battery information changes 34 | 35 | License 36 | --- 37 | ``` 38 | Copyright 2016 - 2022 Tyler Williamson 39 | 40 | This file is part of BatteryNotification. 41 | 42 | BatteryNotification is free software: you can redistribute it and/or modify 43 | it under the terms of the GNU General Public License as published by 44 | the Free Software Foundation, either version 3 of the License, or 45 | (at your option) any later version. 46 | 47 | BatteryNotification is distributed in the hope that it will be useful, 48 | but WITHOUT ANY WARRANTY; without even the implied warranty of 49 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 50 | GNU General Public License for more details. 51 | 52 | You should have received a copy of the GNU General Public License 53 | along with BatteryNotification. If not, see . 54 | ``` 55 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/work/BatteryWorkManager.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | package com.ominous.batterynotification.work; 21 | 22 | import android.app.AlarmManager; 23 | import android.app.PendingIntent; 24 | import android.content.Context; 25 | import android.content.Intent; 26 | import android.os.SystemClock; 27 | 28 | import com.ominous.batterynotification.receiver.BatteryBroadcastReceiver; 29 | import com.ominous.batterynotification.util.NotificationUtils; 30 | 31 | import androidx.core.content.ContextCompat; 32 | 33 | public class BatteryWorkManager { 34 | private final static int ONE_MIN = 60000, REQUEST_CODE = 123; 35 | 36 | public static void setRepeatingAlarm(Context context) { 37 | AlarmManager alarmManager = ContextCompat.getSystemService(context, AlarmManager.class); 38 | 39 | if (alarmManager != null) { 40 | stopRepeatingAlarm(context); 41 | 42 | alarmManager.setInexactRepeating( 43 | AlarmManager.ELAPSED_REALTIME, 44 | SystemClock.elapsedRealtime() + ONE_MIN, 45 | ONE_MIN, 46 | getPendingIntent(context)); 47 | } 48 | } 49 | 50 | public static void stopRepeatingAlarm(Context context) { 51 | AlarmManager alarmManager = ContextCompat.getSystemService(context, AlarmManager.class); 52 | 53 | if (alarmManager != null) { 54 | alarmManager.cancel(getPendingIntent(context)); 55 | } 56 | 57 | } 58 | 59 | private static PendingIntent getPendingIntent(Context context) { 60 | return PendingIntent.getBroadcast( 61 | context, 62 | REQUEST_CODE, 63 | new Intent(context, BatteryBroadcastReceiver.class) 64 | .setAction(BatteryBroadcastReceiver.ACTION_UPDATE), 65 | NotificationUtils.FLAG_IMMUTABLE | PendingIntent.FLAG_CANCEL_CURRENT); 66 | } 67 | } 68 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/service/BatteryService.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | package com.ominous.batterynotification.service; 21 | 22 | import android.app.Service; 23 | import android.content.BroadcastReceiver; 24 | import android.content.Context; 25 | import android.content.Intent; 26 | import android.content.IntentFilter; 27 | import android.os.IBinder; 28 | import android.util.Log; 29 | 30 | import com.ominous.batterynotification.util.NotificationUtils; 31 | 32 | //Updates immediately, or after 1 minute 33 | public class BatteryService extends Service { 34 | public final static IntentFilter UPDATE_FILTER = new IntentFilter(Intent.ACTION_BATTERY_CHANGED); 35 | private final static String TAG = "BatteryService"; 36 | private final BroadcastReceiver bbr = new BroadcastReceiver() { 37 | public void onReceive(Context context, Intent intent) { 38 | Log.v(TAG, "Updating Battery Notification in foreground"); 39 | NotificationUtils.updateBatteryNotification(context, intent); 40 | } 41 | }; 42 | 43 | @Override 44 | public void onCreate() { 45 | super.onCreate(); 46 | 47 | Log.d(TAG, "Starting Foreground Service"); 48 | } 49 | 50 | @Override 51 | public int onStartCommand(Intent intent, int flags, int startId) { 52 | //TODO this throws ForegroundServiceStartNotAllowedException on some devices because of battery optimization 53 | 54 | this.startForeground(NotificationUtils.NOTIFICATION_ID, 55 | NotificationUtils.makeBatteryNotification(this, 56 | this.registerReceiver(bbr, UPDATE_FILTER))); 57 | 58 | return Service.START_STICKY; 59 | } 60 | 61 | public IBinder onBind(Intent intent) { 62 | return null; 63 | } 64 | 65 | public void onDestroy() { 66 | try { 67 | this.unregisterReceiver(bbr); 68 | } catch (IllegalArgumentException e) { 69 | // 70 | } 71 | } 72 | } 73 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/dialog/TextDialog.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | package com.ominous.batterynotification.dialog; 21 | 22 | import android.content.Context; 23 | import android.text.SpannableString; 24 | import android.widget.Button; 25 | import android.widget.TextView; 26 | 27 | import com.ominous.batterynotification.R; 28 | 29 | import androidx.annotation.Nullable; 30 | import androidx.appcompat.app.AlertDialog; 31 | import androidx.core.content.ContextCompat; 32 | 33 | public class TextDialog { 34 | private final AlertDialog dialog; 35 | private final TextView textView; 36 | 37 | public TextDialog(Context context) { 38 | textView = new TextView(context); 39 | 40 | int padding = context.getResources().getDimensionPixelSize(R.dimen.margin_standard); 41 | textView.setPadding(padding * 3 / 2, padding, padding * 3 / 2, padding); 42 | 43 | dialog = new AlertDialog.Builder(context) 44 | .setView(textView) 45 | .create(); 46 | 47 | dialog.setOnShowListener(d -> { 48 | for (Button button : new Button[]{ 49 | dialog.getButton(AlertDialog.BUTTON_NEGATIVE), 50 | dialog.getButton(AlertDialog.BUTTON_NEUTRAL), 51 | dialog.getButton(AlertDialog.BUTTON_POSITIVE) 52 | }) { 53 | button.setTextColor(ContextCompat.getColor(context, R.color.colorPrimary)); 54 | } 55 | }); 56 | } 57 | 58 | public TextDialog setButton(int which, String text, @Nullable Runnable onAcceptRunnable) { 59 | dialog.setButton(which, text, null, (d, w) -> { 60 | if (onAcceptRunnable != null) { 61 | onAcceptRunnable.run(); 62 | } 63 | 64 | d.dismiss(); 65 | }); 66 | 67 | return this; 68 | } 69 | 70 | public TextDialog setContent(CharSequence content) { 71 | textView.setText(new SpannableString(content)); 72 | 73 | return this; 74 | } 75 | 76 | public TextDialog setTitle(CharSequence title) { 77 | dialog.setTitle(title); 78 | 79 | return this; 80 | } 81 | 82 | public void show() { 83 | dialog.show(); 84 | } 85 | } 86 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%"=="" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%"=="" set DIRNAME=. 29 | @rem This is normally unused 30 | set APP_BASE_NAME=%~n0 31 | set APP_HOME=%DIRNAME% 32 | 33 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 34 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 35 | 36 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 37 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 38 | 39 | @rem Find java.exe 40 | if defined JAVA_HOME goto findJavaFromJavaHome 41 | 42 | set JAVA_EXE=java.exe 43 | %JAVA_EXE% -version >NUL 2>&1 44 | if %ERRORLEVEL% equ 0 goto execute 45 | 46 | echo. 1>&2 47 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2 48 | echo. 1>&2 49 | echo Please set the JAVA_HOME variable in your environment to match the 1>&2 50 | echo location of your Java installation. 1>&2 51 | 52 | goto fail 53 | 54 | :findJavaFromJavaHome 55 | set JAVA_HOME=%JAVA_HOME:"=% 56 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 57 | 58 | if exist "%JAVA_EXE%" goto execute 59 | 60 | echo. 1>&2 61 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2 62 | echo. 1>&2 63 | echo Please set the JAVA_HOME variable in your environment to match the 1>&2 64 | echo location of your Java installation. 1>&2 65 | 66 | goto fail 67 | 68 | :execute 69 | @rem Setup the command line 70 | 71 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 72 | 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if %ERRORLEVEL% equ 0 goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | set EXIT_CODE=%ERRORLEVEL% 85 | if %EXIT_CODE% equ 0 set EXIT_CODE=1 86 | if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE% 87 | exit /b %EXIT_CODE% 88 | 89 | :mainEnd 90 | if "%OS%"=="Windows_NT" endlocal 91 | 92 | :omega 93 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/receiver/BatteryBroadcastReceiver.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | package com.ominous.batterynotification.receiver; 21 | 22 | import android.content.BroadcastReceiver; 23 | import android.content.Context; 24 | import android.content.Intent; 25 | import android.os.Build; 26 | import android.util.Log; 27 | import android.widget.Toast; 28 | 29 | import com.ominous.batterynotification.R; 30 | import com.ominous.batterynotification.service.BatteryService; 31 | import com.ominous.batterynotification.util.NotificationUtils; 32 | 33 | public class BatteryBroadcastReceiver extends BroadcastReceiver { 34 | public final static String ACTION_UPDATE = "com.ominous.batterynotification.UPDATE_ACTION"; 35 | private final static String TAG = "BatBroadcastReceiver"; 36 | 37 | @Override 38 | public void onReceive(Context context, Intent intent) { 39 | if (intent.getAction() != null && isNotificationEnabled(context)) { 40 | switch (intent.getAction()) { 41 | case ACTION_UPDATE: 42 | case Intent.ACTION_POWER_CONNECTED: 43 | case Intent.ACTION_POWER_DISCONNECTED: 44 | Log.v(TAG, "Updating Battery Notification in background"); 45 | NotificationUtils.updateBatteryNotification(context); 46 | 47 | break; 48 | case Intent.ACTION_MY_PACKAGE_REPLACED: 49 | case Intent.ACTION_BOOT_COMPLETED: 50 | Toast.makeText(context, context.getString(R.string.message_starting), Toast.LENGTH_SHORT).show(); 51 | 52 | NotificationUtils.startBatteryNotification(context); 53 | 54 | if (context.getSharedPreferences(context.getString(R.string.preference_filename), Context.MODE_PRIVATE) 55 | .getBoolean(context.getString(R.string.preference_immediate), false)) { 56 | if (Build.VERSION.SDK_INT >= 26) { 57 | context.startForegroundService(new Intent(context, BatteryService.class)); 58 | } else { 59 | context.startService(new Intent(context, BatteryService.class)); 60 | } 61 | } 62 | break; 63 | default: 64 | Log.e(TAG, context.getString(R.string.message_received_strange_intent, intent.getAction())); 65 | } 66 | } 67 | } 68 | 69 | private boolean isNotificationEnabled(Context context) { 70 | return context.getSharedPreferences(context.getString(R.string.preference_filename), Context.MODE_PRIVATE).getBoolean(context.getString(R.string.preference_notification), false) && 71 | NotificationUtils.canShowNotifications(context); 72 | } 73 | } 74 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 23 | 24 | 25 | 26 | 27 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 50 | 53 | 54 | 55 | 56 | 57 | 58 | 62 | 64 | 65 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 19 | 20 | 21 | Battery Notification 22 | 23 | Cold 24 | Dead 25 | Healthy 26 | Overheating 27 | Over Voltage 28 | Unknown 29 | 30 | Failed to grant permission 31 | Failed to execute root command 32 | Starting Battery Notification… 33 | Permission granted 34 | Unknown error 35 | Received strange intent: %1$s 36 | 37 | Settings 38 | NotificationEnabled 39 | Enable Notification 40 | Create a persistent notification 41 | FahrenheitEnabled 42 | Use Fahrenheit 43 | UpdateImmediately 44 | Update Notification Immediately 45 | Requires a background service 46 | TimeRemainingEnabled 47 | Show Time Remaining On Battery/Charging 48 | key_open_notification_settings 49 | Open Device Notification Settings 50 | For Devices On Android 5.0+ 51 | 52 | %1$dd %2$dh %3$dm left 53 | %1$dh %2$dm left 54 | %1$dm left 55 | %1$.1f°C 56 | %1$.1f°F 57 | %1$.1fA 58 | %1$.1fmA 59 | %1$d.0μA 60 | %1$.2fV 61 | %1$d%% 62 | pm grant %1$s %2$s 63 | 64 | " • " 65 | Ongoing notification to show battery information 66 | 67 | Failed to Give Permission Automatically 68 | BatteryNotification could not obtain the BATTERY_STATS permission automatically. If your device is rooted, please press \"Try Again\" and allow the root command. Otherwise, you can use ADB to give this permission. 69 | ADB Instructions 70 | Please run the following command to give the required permission: 71 | Unfortunately, the battery notification is no longer minimized. You can open the notification settings and make it minimized. 72 | Close 73 | Try Again 74 | Notification Settings 75 | 76 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/util/NotificationUtils.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | package com.ominous.batterynotification.util; 21 | 22 | import android.Manifest; 23 | import android.app.Notification; 24 | import android.app.NotificationChannel; 25 | import android.app.NotificationManager; 26 | import android.app.PendingIntent; 27 | import android.content.Context; 28 | import android.content.Intent; 29 | import android.content.IntentFilter; 30 | import android.content.SharedPreferences; 31 | import android.content.pm.PackageManager; 32 | import android.graphics.Bitmap; 33 | import android.graphics.Canvas; 34 | import android.graphics.Color; 35 | import android.graphics.PorterDuff; 36 | import android.os.Build; 37 | 38 | import com.ominous.batterynotification.R; 39 | import com.ominous.batterynotification.service.BatteryService; 40 | import com.ominous.batterynotification.work.BatteryWorkManager; 41 | 42 | import androidx.core.content.ContextCompat; 43 | import androidx.vectordrawable.graphics.drawable.VectorDrawableCompat; 44 | 45 | public class NotificationUtils { 46 | public final static int NOTIFICATION_ID = 12345; 47 | public final static int FLAG_IMMUTABLE = Build.VERSION.SDK_INT >= 23 ? PendingIntent.FLAG_IMMUTABLE : 0; 48 | private static final IntentFilter batteryIntentFilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED); 49 | 50 | public static Notification makeBatteryNotification(Context context, Intent intent) { 51 | NotificationManager notificationManager = ContextCompat.getSystemService(context, NotificationManager.class); 52 | 53 | if (Build.VERSION.SDK_INT >= 26 && 54 | notificationManager != null && 55 | notificationManager.getNotificationChannel(context.getString(R.string.app_name)) == null) { 56 | createNotificationChannel(context); 57 | } 58 | 59 | SharedPreferences sharedPreferences = context.getSharedPreferences(context.getString(R.string.preference_filename), Context.MODE_PRIVATE); 60 | String spacer = context.getString(R.string.notification_spacer); 61 | 62 | int level = BatteryUtils.getLevel(intent); 63 | int batteryIconRes = BatteryUtils.isCharging(intent) ? R.drawable.ic_battery_charging_full_white_24dp : R.drawable.ic_battery_full_white_24dp; 64 | String timeRemaining = sharedPreferences.getBoolean(context.getString(R.string.preference_time_remaining), false) ? BatteryUtils.getTimeRemaining(context, intent) : ""; 65 | 66 | StringBuilder notificationTitleBuilder = new StringBuilder(context.getString(R.string.format_percent, level)) 67 | .append(spacer) 68 | .append(BatteryUtils.getTemperature(context, intent, sharedPreferences.getBoolean(context.getString(R.string.preference_fahrenheit), false))); 69 | 70 | if (!timeRemaining.isEmpty()) { 71 | notificationTitleBuilder 72 | .append(spacer) 73 | .append(timeRemaining); 74 | } 75 | 76 | StringBuilder notificationContentBuilder = new StringBuilder(); 77 | 78 | if (Build.VERSION.SDK_INT >= 21) { 79 | notificationContentBuilder 80 | .append(BatteryUtils.getAmperage(context)) 81 | .append(spacer); 82 | } 83 | 84 | notificationContentBuilder 85 | .append(BatteryUtils.getVoltage(context, intent)) 86 | .append(spacer) 87 | .append(BatteryUtils.getHealth(context, intent)); 88 | 89 | Notification.Builder notificationBuilder; 90 | 91 | if (Build.VERSION.SDK_INT >= 26) { 92 | notificationBuilder = new Notification.Builder(context, context.getString(R.string.app_name)); 93 | } else { 94 | notificationBuilder = new Notification.Builder(context) 95 | .setPriority(Notification.PRIORITY_MIN); 96 | } 97 | 98 | notificationBuilder 99 | .setContentIntent(PendingIntent.getActivity(context, 0, new Intent(Intent.ACTION_POWER_USAGE_SUMMARY), FLAG_IMMUTABLE)) 100 | .setOngoing(true) 101 | .setShowWhen(false) 102 | .setContentTitle(notificationTitleBuilder.toString()) 103 | .setContentText(notificationContentBuilder.toString()); 104 | 105 | if (Build.VERSION.SDK_INT >= 31 && 106 | sharedPreferences.getBoolean(context.getString(R.string.preference_immediate), false)) { 107 | notificationBuilder 108 | .setForegroundServiceBehavior(Notification.FOREGROUND_SERVICE_IMMEDIATE); 109 | } 110 | 111 | if (Build.VERSION.SDK_INT >= 21) { 112 | notificationBuilder 113 | .setColor(blendColorWithYellow(context, ContextCompat.getColor(context, level > 50 ? R.color.green : R.color.red), 100 - 2 * Math.abs(level - 50))) 114 | .setSmallIcon(batteryIconRes); 115 | } else { 116 | VectorDrawableCompat drawable = VectorDrawableCompat.create(context.getResources(), batteryIconRes, null); 117 | 118 | if (drawable != null) { 119 | Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888); 120 | 121 | Canvas canvas = new Canvas(bitmap); 122 | drawable.setColorFilter(blendColorWithYellow(context, ContextCompat.getColor(context, level > 50 ? R.color.green : R.color.red), 100 - 2 * Math.abs(level - 50)), PorterDuff.Mode.SRC_IN); 123 | drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight()); 124 | drawable.draw(canvas); 125 | 126 | notificationBuilder.setLargeIcon(bitmap); 127 | } 128 | } 129 | 130 | return notificationBuilder.build(); 131 | } 132 | 133 | public static void startBatteryNotification(Context context) { 134 | updateBatteryNotification(context); 135 | 136 | BatteryWorkManager.setRepeatingAlarm(context); 137 | } 138 | 139 | public static void updateBatteryNotification(Context context) { 140 | updateBatteryNotification(context, context.registerReceiver(null, batteryIntentFilter)); 141 | } 142 | 143 | public static void updateBatteryNotification(Context context, Intent intent) { 144 | NotificationManager notificationManager = ContextCompat.getSystemService(context, NotificationManager.class); 145 | 146 | if (notificationManager != null) { 147 | notificationManager.notify(NOTIFICATION_ID, makeBatteryNotification(context, intent)); 148 | } 149 | } 150 | 151 | public static void cancelBatteryNotification(Context context) { 152 | BatteryWorkManager.stopRepeatingAlarm(context); 153 | context.stopService(new Intent(context, BatteryService.class)); 154 | 155 | NotificationManager notificationManager = ContextCompat.getSystemService(context, NotificationManager.class); 156 | 157 | if (notificationManager != null) { 158 | notificationManager.cancel(NOTIFICATION_ID); 159 | } 160 | } 161 | 162 | private static void createNotificationChannel(Context context) { 163 | if (Build.VERSION.SDK_INT >= 26) { 164 | NotificationChannel notificationChannel = new NotificationChannel(context.getString(R.string.app_name), context.getString(R.string.app_name), NotificationManager.IMPORTANCE_MIN); 165 | notificationChannel.setDescription(context.getString(R.string.notification_channel_description)); 166 | notificationChannel.enableLights(false); 167 | notificationChannel.enableVibration(false); 168 | notificationChannel.setLockscreenVisibility(Notification.VISIBILITY_SECRET); 169 | 170 | NotificationManager notificationManager = ContextCompat.getSystemService(context, NotificationManager.class); 171 | 172 | if (notificationManager != null) { 173 | notificationManager.createNotificationChannel(notificationChannel); 174 | } 175 | } 176 | } 177 | 178 | //Super specific 179 | private static int blendColorWithYellow(Context context, int otherColor, int percent) { 180 | int yellow = ContextCompat.getColor(context, R.color.yellow); 181 | 182 | return Color.argb( 183 | 255, 184 | ((Color.red(otherColor) * (100 - percent) / 100) + (Color.red(yellow) * percent / 100)), 185 | ((Color.green(otherColor) * (100 - percent) / 100) + (Color.green(yellow) * percent / 100)), 186 | ((Color.blue(otherColor) * (100 - percent) / 100) + (Color.blue(yellow) * percent / 100))); 187 | } 188 | 189 | public static boolean canShowNotifications(Context context) { 190 | return Build.VERSION.SDK_INT < 33 || 191 | ContextCompat.checkSelfPermission(context, Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED; 192 | } 193 | } 194 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright 2019 - 2025 Tyler Williamson 5 | # 6 | # This file is part of QuickWeather. 7 | # 8 | # QuickWeather is free software: you can redistribute it and/or modify 9 | # it under the terms of the GNU General Public License as published by 10 | # the Free Software Foundation, either version 3 of the License, or 11 | # (at your option) any later version. 12 | # 13 | # QuickWeather is distributed in the hope that it will be useful, 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 | # GNU General Public License for more details. 17 | # 18 | # You should have received a copy of the GNU General Public License 19 | # along with QuickWeather. If not, see . 20 | # 21 | 22 | ############################################################################## 23 | # 24 | # Gradle start up script for POSIX generated by Gradle. 25 | # 26 | # Important for running: 27 | # 28 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 29 | # noncompliant, but you have some other compliant shell such as ksh or 30 | # bash, then to run this script, type that shell name before the whole 31 | # command line, like: 32 | # 33 | # ksh Gradle 34 | # 35 | # Busybox and similar reduced shells will NOT work, because this script 36 | # requires all of these POSIX shell features: 37 | # * functions; 38 | # * expansions «$var», «${var}», «${var:-default}», «${var+SET}», 39 | # «${var#prefix}», «${var%suffix}», and «$( cmd )»; 40 | # * compound commands having a testable exit status, especially «case»; 41 | # * various built-in commands including «command», «set», and «ulimit». 42 | # 43 | # Important for patching: 44 | # 45 | # (2) This script targets any POSIX shell, so it avoids extensions provided 46 | # by Bash, Ksh, etc; in particular arrays are avoided. 47 | # 48 | # The "traditional" practice of packing multiple parameters into a 49 | # space-separated string is a well documented source of bugs and security 50 | # problems, so this is (mostly) avoided, by progressively accumulating 51 | # options in "$@", and eventually passing that to Java. 52 | # 53 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 54 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 55 | # see the in-line comments for details. 56 | # 57 | # There are tweaks for specific operating systems such as AIX, CygWin, 58 | # Darwin, MinGW, and NonStop. 59 | # 60 | # (3) This script is generated from the Groovy template 61 | # https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 62 | # within the Gradle project. 63 | # 64 | # You can find Gradle at https://github.com/gradle/gradle/. 65 | # 66 | ############################################################################## 67 | 68 | # Attempt to set APP_HOME 69 | 70 | # Resolve links: $0 may be a link 71 | app_path=$0 72 | 73 | # Need this for daisy-chained symlinks. 74 | while 75 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 76 | [ -h "$app_path" ] 77 | do 78 | ls=$( ls -ld "$app_path" ) 79 | link=${ls#*' -> '} 80 | case $link in #( 81 | /*) app_path=$link ;; #( 82 | *) app_path=$APP_HOME$link ;; 83 | esac 84 | done 85 | 86 | # This is normally unused 87 | # shellcheck disable=SC2034 88 | APP_BASE_NAME=${0##*/} 89 | # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036) 90 | APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit 91 | 92 | # Use the maximum available, or set MAX_FD != -1 to use that value. 93 | MAX_FD=maximum 94 | 95 | warn () { 96 | echo "$*" 97 | } >&2 98 | 99 | die () { 100 | echo 101 | echo "$*" 102 | echo 103 | exit 1 104 | } >&2 105 | 106 | # OS specific support (must be 'true' or 'false'). 107 | cygwin=false 108 | msys=false 109 | darwin=false 110 | nonstop=false 111 | case "$( uname )" in #( 112 | CYGWIN* ) cygwin=true ;; #( 113 | Darwin* ) darwin=true ;; #( 114 | MSYS* | MINGW* ) msys=true ;; #( 115 | NONSTOP* ) nonstop=true ;; 116 | esac 117 | 118 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 119 | 120 | 121 | # Determine the Java command to use to start the JVM. 122 | if [ -n "$JAVA_HOME" ] ; then 123 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 124 | # IBM's JDK on AIX uses strange locations for the executables 125 | JAVACMD=$JAVA_HOME/jre/sh/java 126 | else 127 | JAVACMD=$JAVA_HOME/bin/java 128 | fi 129 | if [ ! -x "$JAVACMD" ] ; then 130 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 131 | 132 | Please set the JAVA_HOME variable in your environment to match the 133 | location of your Java installation." 134 | fi 135 | else 136 | JAVACMD=java 137 | if ! command -v java >/dev/null 2>&1 138 | then 139 | die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 140 | 141 | Please set the JAVA_HOME variable in your environment to match the 142 | location of your Java installation." 143 | fi 144 | fi 145 | 146 | # Increase the maximum file descriptors if we can. 147 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 148 | case $MAX_FD in #( 149 | max*) 150 | # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked. 151 | # shellcheck disable=SC2039,SC3045 152 | MAX_FD=$( ulimit -H -n ) || 153 | warn "Could not query maximum file descriptor limit" 154 | esac 155 | case $MAX_FD in #( 156 | '' | soft) :;; #( 157 | *) 158 | # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked. 159 | # shellcheck disable=SC2039,SC3045 160 | ulimit -n "$MAX_FD" || 161 | warn "Could not set maximum file descriptor limit to $MAX_FD" 162 | esac 163 | fi 164 | 165 | # Collect all arguments for the java command, stacking in reverse order: 166 | # * args from the command line 167 | # * the main class name 168 | # * -classpath 169 | # * -D...appname settings 170 | # * --module-path (only if needed) 171 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 172 | 173 | # For Cygwin or MSYS, switch paths to Windows format before running java 174 | if "$cygwin" || "$msys" ; then 175 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 176 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 177 | 178 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 179 | 180 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 181 | for arg do 182 | if 183 | case $arg in #( 184 | -*) false ;; # don't mess with options #( 185 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 186 | [ -e "$t" ] ;; #( 187 | *) false ;; 188 | esac 189 | then 190 | arg=$( cygpath --path --ignore --mixed "$arg" ) 191 | fi 192 | # Roll the args list around exactly as many times as the number of 193 | # args, so each arg winds up back in the position where it started, but 194 | # possibly modified. 195 | # 196 | # NB: a `for` loop captures its iteration list before it begins, so 197 | # changing the positional parameters here affects neither the number of 198 | # iterations, nor the values presented in `arg`. 199 | shift # remove old arg 200 | set -- "$@" "$arg" # push replacement arg 201 | done 202 | fi 203 | 204 | 205 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 206 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 207 | 208 | # Collect all arguments for the java command: 209 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments, 210 | # and any embedded shellness will be escaped. 211 | # * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be 212 | # treated as '${Hostname}' itself on the command line. 213 | 214 | set -- \ 215 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 216 | -classpath "$CLASSPATH" \ 217 | org.gradle.wrapper.GradleWrapperMain \ 218 | "$@" 219 | 220 | # Stop when "xargs" is not available. 221 | if ! command -v xargs >/dev/null 2>&1 222 | then 223 | die "xargs is not available" 224 | fi 225 | 226 | # Use "xargs" to parse quoted args. 227 | # 228 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 229 | # 230 | # In Bash we could simply go: 231 | # 232 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 233 | # set -- "${ARGS[@]}" "$@" 234 | # 235 | # but POSIX shell has neither arrays nor command substitution, so instead we 236 | # post-process each arg (as a line of input to sed) to backslash-escape any 237 | # character that might be a shell metacharacter, then use eval to reverse 238 | # that process (while maintaining the separation between arguments), and wrap 239 | # the whole thing up as a single "set" statement. 240 | # 241 | # This will of course break if any of these variables contains a newline or 242 | # an unmatched quote. 243 | # 244 | 245 | eval "set -- $( 246 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 247 | xargs -n1 | 248 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 249 | tr '\n' ' ' 250 | )" '"$@"' 251 | 252 | exec "$JAVACMD" "$@" 253 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/util/BatteryUtils.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ 19 | 20 | package com.ominous.batterynotification.util; 21 | 22 | import android.annotation.SuppressLint; 23 | import android.content.Context; 24 | import android.content.Intent; 25 | import android.os.BatteryManager; 26 | import android.os.Build; 27 | import android.os.IBinder; 28 | import android.os.Parcel; 29 | import android.os.SystemClock; 30 | 31 | import com.ominous.batterynotification.R; 32 | 33 | import java.lang.reflect.Field; 34 | 35 | import androidx.annotation.NonNull; 36 | 37 | class BatteryUtils { 38 | @NonNull 39 | static String getTemperature(Context context, Intent intent, boolean useFahrenheit) { 40 | double temperature = intent.getIntExtra(BatteryManager.EXTRA_TEMPERATURE, -1) / 10.; 41 | 42 | return context.getString( 43 | useFahrenheit ? R.string.format_temperature_f : R.string.format_temperature_c, 44 | useFahrenheit ? temperature / 5 * 9 + 32 : temperature); 45 | } 46 | 47 | static int getLevel(Intent intent) { 48 | return intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1) * 100 / intent.getIntExtra(BatteryManager.EXTRA_SCALE, 100); 49 | } 50 | 51 | @NonNull 52 | static String getAmperage(Context context) { 53 | if (Build.VERSION.SDK_INT >= 21) { 54 | BatteryManager batteryManager = (BatteryManager) context.getSystemService(Context.BATTERY_SERVICE); 55 | 56 | int batteryCurrent = batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CURRENT_NOW); 57 | 58 | return Math.abs(batteryCurrent) > 1000000 ? 59 | context.getString(R.string.format_amperage_a, batteryCurrent / 1000000.) : 60 | (Math.abs(batteryCurrent) > 1000 ? 61 | context.getString(R.string.format_amperage_ma, batteryCurrent / 1000.) : 62 | context.getString(R.string.format_amperage_ua, batteryCurrent) 63 | ); 64 | } else { 65 | return ""; 66 | } 67 | } 68 | 69 | @NonNull 70 | static String getHealth(Context context, Intent intent) { 71 | int health = intent.getIntExtra(BatteryManager.EXTRA_HEALTH, -1); 72 | 73 | return switch (health) { 74 | case BatteryManager.BATTERY_HEALTH_COLD -> context.getString(R.string.health_cold); 75 | case BatteryManager.BATTERY_HEALTH_DEAD -> context.getString(R.string.health_dead); 76 | case BatteryManager.BATTERY_HEALTH_OVERHEAT -> 77 | context.getString(R.string.health_overheating); 78 | case BatteryManager.BATTERY_HEALTH_OVER_VOLTAGE -> 79 | context.getString(R.string.health_overvoltage); 80 | case BatteryManager.BATTERY_HEALTH_GOOD -> context.getString(R.string.health_healthy); 81 | //case BatteryManager.BATTERY_HEALTH_UNKNOWN: 82 | //case BatteryManager.BATTERY_HEALTH_UNSPECIFIED_FAILURE: 83 | default -> context.getString(R.string.health_unknown); 84 | }; 85 | } 86 | 87 | @NonNull 88 | static String getVoltage(Context context, Intent intent) { 89 | int voltage = intent.getIntExtra(BatteryManager.EXTRA_VOLTAGE, -1); 90 | 91 | return context.getString(R.string.format_voltage, 92 | voltage > 1000 ? 93 | voltage / 1000. : 94 | voltage); 95 | } 96 | 97 | static boolean isCharging(Intent intent) { 98 | return intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1) == BatteryManager.BATTERY_STATUS_CHARGING; 99 | } 100 | 101 | @SuppressLint("PrivateApi") 102 | @NonNull 103 | static String getTimeRemaining(Context context, Intent intent) { 104 | if (Build.VERSION.SDK_INT >= 28) { 105 | try { 106 | //Somehow Android made things easier instead of harder 107 | BatteryManager bm = (BatteryManager) context.getSystemService(Context.BATTERY_SERVICE); 108 | 109 | //noinspection JavaReflectionMemberAccess 110 | Field fieldBatteryStats = BatteryManager.class.getDeclaredField("mBatteryStats"); 111 | fieldBatteryStats.setAccessible(true); 112 | Object batteryStats = fieldBatteryStats.get(bm); 113 | 114 | if (batteryStats != null) { 115 | Long batteryTimeRemaining = (Long) batteryStats 116 | .getClass() 117 | .getMethod("computeBatteryTimeRemaining") 118 | .invoke(batteryStats); 119 | Long chargeTimeRemaining = (Long) batteryStats 120 | .getClass() 121 | .getMethod("computeChargeTimeRemaining") 122 | .invoke(batteryStats); 123 | 124 | if (intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1) == BatteryManager.BATTERY_STATUS_DISCHARGING 125 | && batteryTimeRemaining != null) { 126 | return computeTimeString(context, (int) (batteryTimeRemaining / 1000)); 127 | } else if (intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1) == BatteryManager.BATTERY_STATUS_CHARGING 128 | && chargeTimeRemaining != null) { 129 | return computeTimeString(context, (int) (chargeTimeRemaining / 1000)); 130 | } 131 | } 132 | } catch (Exception e) { 133 | e.printStackTrace(); 134 | } 135 | } else if (Build.VERSION.SDK_INT >= 21) { 136 | try { 137 | //IBatteryStats iBatteryStats = IBatteryStats.Stub.asInterface(ServiceManager.getService("batterystats"); 138 | 139 | IBinder batteryStatsIBinder = (IBinder) Class.forName("android.os.ServiceManager") 140 | .getMethod("getService", String.class) 141 | .invoke(null, "batterystats"); 142 | 143 | Object iBatteryStats = Class 144 | .forName("com.android.internal.app.IBatteryStats$Stub") 145 | .getMethod("asInterface", IBinder.class) 146 | .invoke(null, batteryStatsIBinder); 147 | 148 | if (iBatteryStats != null) { 149 | //byte[] data = iBatteryStats.getStatistics(); 150 | byte[] data = (byte[]) iBatteryStats 151 | .getClass() 152 | .getMethod("getStatistics") 153 | .invoke(iBatteryStats); 154 | 155 | if (data != null) { 156 | Parcel parcel = Parcel.obtain(); 157 | parcel.unmarshall(data, 0, data.length); 158 | parcel.setDataPosition(0); 159 | 160 | Object creator = Class 161 | .forName("com.android.internal.os.BatteryStatsImpl") 162 | .getField("CREATOR").get(null); 163 | 164 | if (creator != null) { 165 | //BatteryStats batteryStats = BatteryStatsImpl.CREATOR.createFromParcel(parcel); 166 | Object batteryStats = creator 167 | .getClass() 168 | .getMethod("createFromParcel", Parcel.class) 169 | .invoke(creator, parcel); 170 | 171 | parcel.recycle(); 172 | 173 | if (batteryStats != null) { 174 | long now = SystemClock.elapsedRealtime() * 1000; 175 | Long batteryTimeRemaining = (Long) batteryStats 176 | .getClass() 177 | .getMethod("computeBatteryTimeRemaining", long.class) 178 | .invoke(batteryStats, now); 179 | Long chargeTimeRemaining = (Long) batteryStats 180 | .getClass() 181 | .getMethod("computeChargeTimeRemaining", long.class) 182 | .invoke(batteryStats, now); 183 | 184 | if (intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1) == BatteryManager.BATTERY_STATUS_DISCHARGING 185 | && batteryTimeRemaining != null) { 186 | return computeTimeString(context, (int) (batteryTimeRemaining / 1000000)); 187 | } else if (intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1) == BatteryManager.BATTERY_STATUS_CHARGING 188 | && chargeTimeRemaining != null) { 189 | return computeTimeString(context, (int) (chargeTimeRemaining / 1000000)); 190 | } 191 | } 192 | } 193 | } 194 | } 195 | 196 | } catch (Exception e) { 197 | e.printStackTrace(); 198 | } 199 | } 200 | 201 | return ""; 202 | } 203 | 204 | @NonNull 205 | private static String computeTimeString(Context context, int secsRemaining) { 206 | if (secsRemaining < 1) { 207 | return ""; 208 | } 209 | 210 | int min = (secsRemaining / 60) % 60; 211 | int hour = (secsRemaining / (60 * 60)) % 24; 212 | int day = (secsRemaining / (60 * 60 * 24)); 213 | 214 | if (day > 0) { 215 | return context.getString(R.string.format_time_remaining_days, day, hour, min); 216 | } else if (hour > 0) { 217 | return context.getString(R.string.format_time_remaining_hours, hour, min); 218 | } else { 219 | return context.getString(R.string.format_time_remaining_mins, min); 220 | } 221 | } 222 | } 223 | -------------------------------------------------------------------------------- /app/src/main/java/com/ominous/batterynotification/activity/SettingsActivity.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2016 - 2025 Tyler Williamson 3 | * 4 | * This file is part of BatteryNotification. 5 | * 6 | * BatteryNotification is free software: you can redistribute it and/or modify 7 | * it under the terms of the GNU General Public License as published by 8 | * the Free Software Foundation, either version 3 of the License, or 9 | * (at your option) any later version. 10 | * 11 | * BatteryNotification is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | * GNU General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU General Public License 17 | * along with BatteryNotification. If not, see . 18 | */ //todo only needed for api 21-23 19 | 20 | package com.ominous.batterynotification.activity; 21 | 22 | import android.Manifest; 23 | import android.app.ActivityManager; 24 | import android.content.Context; 25 | import android.content.DialogInterface; 26 | import android.content.Intent; 27 | import android.content.pm.PackageManager; 28 | import android.graphics.BitmapFactory; 29 | import android.os.Build; 30 | import android.os.Bundle; 31 | import android.os.Handler; 32 | import android.os.Looper; 33 | import android.provider.Settings; 34 | import android.util.Log; 35 | import android.view.ViewGroup; 36 | 37 | import com.ominous.batterynotification.R; 38 | import com.ominous.batterynotification.dialog.TextDialog; 39 | import com.ominous.batterynotification.service.BatteryService; 40 | import com.ominous.batterynotification.util.NotificationUtils; 41 | 42 | import java.io.DataOutputStream; 43 | import java.util.concurrent.ExecutorService; 44 | import java.util.concurrent.Executors; 45 | 46 | import androidx.activity.EdgeToEdge; 47 | import androidx.activity.SystemBarStyle; 48 | import androidx.activity.result.ActivityResultLauncher; 49 | import androidx.activity.result.contract.ActivityResultContracts; 50 | import androidx.annotation.NonNull; 51 | import androidx.appcompat.app.AppCompatActivity; 52 | import androidx.core.content.ContextCompat; 53 | import androidx.core.graphics.Insets; 54 | import androidx.core.view.ViewCompat; 55 | import androidx.core.view.WindowInsetsCompat; 56 | import androidx.fragment.app.FragmentActivity; 57 | import androidx.preference.Preference; 58 | import androidx.preference.PreferenceFragmentCompat; 59 | import androidx.preference.SwitchPreference; 60 | 61 | public class SettingsActivity extends AppCompatActivity { 62 | private final static String TAG = "SettingsActivity"; 63 | private final static String PERMISSION_BATTERY_STATS = "android.permission.BATTERY_STATS"; 64 | 65 | @Override 66 | public void onCreate(Bundle savedInstanceState) { 67 | int colorPrimaryDark = ContextCompat.getColor(this, R.color.colorPrimaryDark); 68 | SystemBarStyle barStyle = SystemBarStyle.dark(colorPrimaryDark); 69 | 70 | EdgeToEdge.enable(this, barStyle, barStyle); 71 | super.onCreate(savedInstanceState); 72 | 73 | setContentView(R.layout.activity_settings); 74 | 75 | if (Build.VERSION.SDK_INT >= 21) { 76 | if (Build.VERSION.SDK_INT < 23) { 77 | getWindow().setStatusBarColor(colorPrimaryDark); 78 | getWindow().setNavigationBarColor(colorPrimaryDark); 79 | } 80 | 81 | setTaskDescription( 82 | Build.VERSION.SDK_INT >= 28 ? 83 | new ActivityManager.TaskDescription( 84 | getString(R.string.app_name), 85 | R.mipmap.ic_launcher_round, 86 | ContextCompat.getColor(this, R.color.colorPrimary)) : 87 | new ActivityManager.TaskDescription( 88 | getString(R.string.app_name), 89 | BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher_round), 90 | ContextCompat.getColor(this, R.color.colorPrimary)) 91 | ); 92 | } 93 | 94 | ViewCompat.setOnApplyWindowInsetsListener( 95 | findViewById(R.id.toolbar), 96 | (v, windowInsetsCompat) -> { 97 | Insets insets = windowInsetsCompat.getInsets( 98 | WindowInsetsCompat.Type.statusBars() | 99 | WindowInsetsCompat.Type.navigationBars()); 100 | 101 | ViewGroup.MarginLayoutParams mlp = (ViewGroup.MarginLayoutParams) v.getLayoutParams(); 102 | 103 | mlp.setMargins( 104 | 0, 105 | insets.top, 106 | 0, 107 | insets.bottom); 108 | v.setLayoutParams(mlp); 109 | 110 | return windowInsetsCompat; 111 | } 112 | ); 113 | } 114 | 115 | public static class SettingsFragment extends PreferenceFragmentCompat implements Preference.OnPreferenceChangeListener, Preference.OnPreferenceClickListener { 116 | private SwitchPreference timeRemainingPreference; 117 | private SwitchPreference notificationPreference; 118 | private SwitchPreference updateImmediatelyPreference; 119 | private SwitchPreference fahrenheitPreference; 120 | 121 | private TextDialog timeRemainingFailureDialog; 122 | private TextDialog adbInstructionsDialog; 123 | private TextDialog foregroundServiceDialog; 124 | 125 | private final ActivityResultLauncher requestNotificationPermissionLauncher = 126 | registerForActivityResult(new ActivityResultContracts.RequestPermission(), r -> { 127 | if (r) { 128 | startNotification(getContext()); 129 | 130 | updateImmediatelyPreference.setEnabled(true); 131 | fahrenheitPreference.setEnabled(true); 132 | timeRemainingPreference.setEnabled(true); 133 | } else { 134 | notificationPreference.setChecked(false); 135 | } 136 | }); 137 | 138 | private SwitchPreference setUpSwitchPreference(String key) { 139 | SwitchPreference preference = findPreference(key); 140 | 141 | if (preference != null) { 142 | preference.setOnPreferenceChangeListener(this); 143 | } 144 | 145 | return preference; 146 | } 147 | 148 | private Preference setUpPreference(String key) { 149 | Preference preference = findPreference(key); 150 | 151 | if (preference != null) { 152 | preference.setOnPreferenceClickListener(this); 153 | } 154 | 155 | return preference; 156 | } 157 | 158 | @Override 159 | public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { 160 | getPreferenceManager().setSharedPreferencesName(getString(R.string.preference_filename)); 161 | addPreferencesFromResource(R.xml.settings); 162 | 163 | notificationPreference = setUpSwitchPreference(getString(R.string.preference_notification)); 164 | fahrenheitPreference = setUpSwitchPreference(getString(R.string.preference_fahrenheit)); 165 | updateImmediatelyPreference = setUpSwitchPreference(getString(R.string.preference_immediate)); 166 | timeRemainingPreference = setUpSwitchPreference(getString(R.string.preference_time_remaining)); 167 | Preference openNotificationSettings = setUpPreference(getString(R.string.preference_notification_settings)); 168 | 169 | if (Build.VERSION.SDK_INT < 21) { 170 | openNotificationSettings.setEnabled(false); 171 | timeRemainingPreference.setEnabled(false); 172 | timeRemainingPreference.setChecked(false); 173 | } 174 | 175 | if (!notificationPreference.isChecked()) { 176 | updateImmediatelyPreference.setEnabled(false); 177 | fahrenheitPreference.setEnabled(false); 178 | timeRemainingPreference.setEnabled(false); 179 | } 180 | 181 | Context context = getContext(); 182 | 183 | if (context != null) { 184 | if (NotificationUtils.canShowNotifications(context)) { 185 | if (notificationPreference.isChecked()) { 186 | NotificationUtils.startBatteryNotification(context); 187 | } 188 | } else { 189 | notificationPreference.setChecked(false); 190 | } 191 | 192 | if (updateImmediatelyPreference.isChecked()) { 193 | context.startService(new Intent(context, BatteryService.class)); 194 | } 195 | } 196 | } 197 | 198 | private void startNotification(Context context) { 199 | NotificationUtils.startBatteryNotification(context); 200 | 201 | if (context.getSharedPreferences(getString(R.string.preference_filename), Context.MODE_PRIVATE) 202 | .getBoolean(getString(R.string.preference_immediate), false)) { 203 | context.startService(new Intent(context, BatteryService.class)); 204 | } 205 | } 206 | 207 | @Override 208 | public boolean onPreferenceChange(Preference preference, Object newValue) { 209 | boolean enabled = (Boolean) newValue; 210 | String preferenceKey = preference.getKey(); 211 | Context context = getContext(); 212 | 213 | if (context != null) { 214 | if (preferenceKey.equals(getString(R.string.preference_notification))) { 215 | if (enabled) { 216 | if (NotificationUtils.canShowNotifications(getContext())) { 217 | startNotification(context); 218 | 219 | updateImmediatelyPreference.setEnabled(true); 220 | fahrenheitPreference.setEnabled(true); 221 | timeRemainingPreference.setEnabled(true); 222 | } else { 223 | requestNotificationPermissionLauncher.launch(Manifest.permission.POST_NOTIFICATIONS); 224 | } 225 | } else { 226 | NotificationUtils.cancelBatteryNotification(context); 227 | updateImmediatelyPreference.setEnabled(false); 228 | fahrenheitPreference.setEnabled(false); 229 | timeRemainingPreference.setEnabled(false); 230 | } 231 | } else if (preferenceKey.equals(getString(R.string.preference_immediate))) { 232 | Intent batteryServiceIntent = new Intent(context, BatteryService.class); 233 | 234 | if (enabled) { 235 | context.startService(batteryServiceIntent); 236 | 237 | if (Build.VERSION.SDK_INT >= 26) { 238 | if (foregroundServiceDialog == null) { 239 | foregroundServiceDialog = new TextDialog(context) 240 | .setContent(getString(R.string.dialog_foreground_content)) 241 | .setButton(DialogInterface.BUTTON_NEUTRAL, getString(R.string.dialog_button_notification_settings), this::openNotificationSettings) 242 | .setButton(DialogInterface.BUTTON_POSITIVE, getString(R.string.dialog_button_close), null); 243 | } 244 | 245 | foregroundServiceDialog.show(); 246 | } 247 | } else { 248 | context.stopService(batteryServiceIntent); 249 | } 250 | } else if (preferenceKey.equals(getString(R.string.preference_time_remaining))) { 251 | if (enabled) { 252 | obtainPermission(); 253 | } 254 | } 255 | } 256 | 257 | if (enabled || !preferenceKey.equals(getString(R.string.preference_notification))) { 258 | new Handler(Looper.getMainLooper()).postDelayed(() -> 259 | NotificationUtils.updateBatteryNotification(context), 1000); 260 | } 261 | 262 | return true; 263 | } 264 | 265 | @Override 266 | public boolean onPreferenceClick(@NonNull Preference preference) { 267 | if (Build.VERSION.SDK_INT > 21 268 | && preference.getKey().equals(getString(R.string.preference_notification_settings))) { 269 | openNotificationSettings(); 270 | } 271 | 272 | return true; 273 | } 274 | 275 | private void openNotificationSettings() { 276 | Context context = getContext(); 277 | 278 | if (context != null && Build.VERSION.SDK_INT > 21) { 279 | Intent intent = new Intent("android.settings.APP_NOTIFICATION_SETTINGS"); 280 | 281 | if (Build.VERSION.SDK_INT > 26) { 282 | intent.putExtra(Settings.EXTRA_APP_PACKAGE, context.getPackageName()) 283 | .putExtra(Settings.EXTRA_CHANNEL_ID, getString(R.string.app_name)); 284 | } else { 285 | intent.putExtra("app_package", context.getPackageName()) 286 | .putExtra("app_uid", context.getApplicationInfo().uid); 287 | } 288 | 289 | startActivity(intent); 290 | } 291 | } 292 | 293 | private void obtainPermission() { 294 | final FragmentActivity activity = getActivity(); 295 | 296 | if (activity != null) { 297 | if (hasPermission(activity)) { 298 | timeRemainingPreference.setChecked(true); 299 | } else { 300 | try (ExecutorService pool = Executors.newCachedThreadPool()) { 301 | pool.submit(() -> { 302 | final boolean successful; 303 | final int messageRes = switch (executeSuCommand(getString(R.string.format_command, activity.getPackageName(), PERMISSION_BATTERY_STATS))) { 304 | case 0 -> { 305 | successful = hasPermission(activity); 306 | yield successful ? R.string.message_permission_granted : R.string.message_permission_failure; 307 | } 308 | case 1 -> { 309 | successful = false; 310 | yield R.string.message_root_failure; 311 | } 312 | case 255 -> { 313 | successful = false; 314 | yield R.string.message_permission_failure; 315 | } 316 | default -> { 317 | successful = false; 318 | yield R.string.message_unknown_error; 319 | } 320 | }; 321 | 322 | activity.runOnUiThread(() -> { 323 | if (successful) { 324 | Log.v(TAG, getString(messageRes)); 325 | 326 | timeRemainingPreference.setChecked(true); 327 | } else { 328 | Log.e(TAG, getString(messageRes)); 329 | 330 | if (timeRemainingFailureDialog == null) { 331 | timeRemainingFailureDialog = new TextDialog(activity) 332 | .setTitle(getString(R.string.dialog_time_remaining_title)) 333 | .setContent(getString(R.string.dialog_time_remaining_content)) 334 | .setButton(DialogInterface.BUTTON_NEGATIVE, getString(R.string.dialog_button_tryagain), this::obtainPermission) 335 | .setButton(DialogInterface.BUTTON_NEUTRAL, getString(R.string.dialog_adb_title), () -> adbInstructionsDialog.show()) 336 | .setButton(DialogInterface.BUTTON_POSITIVE, getString(R.string.dialog_button_close), null); 337 | } 338 | 339 | if (adbInstructionsDialog == null) { 340 | adbInstructionsDialog = new TextDialog(activity) 341 | .setTitle(getString(R.string.dialog_adb_title)) 342 | .setContent(getString(R.string.dialog_adb_content) + 343 | "\n\n" + 344 | getString(R.string.format_command, activity.getPackageName(), PERMISSION_BATTERY_STATS)) 345 | .setButton(DialogInterface.BUTTON_NEGATIVE, getString(R.string.dialog_button_tryagain), this::obtainPermission) 346 | .setButton(DialogInterface.BUTTON_POSITIVE, getString(R.string.dialog_button_close), null); 347 | } 348 | 349 | timeRemainingPreference.setChecked(false); 350 | timeRemainingFailureDialog.show(); 351 | } 352 | }); 353 | }); 354 | } 355 | } 356 | } 357 | } 358 | 359 | private boolean hasPermission(Context context) { 360 | return context.getPackageManager() 361 | .checkPermission(PERMISSION_BATTERY_STATS, context.getPackageName()) == PackageManager.PERMISSION_GRANTED; 362 | } 363 | 364 | private int executeSuCommand(String command) { 365 | Process process = null; 366 | try { 367 | process = Runtime.getRuntime().exec("su"); 368 | DataOutputStream os = new DataOutputStream(process.getOutputStream()); 369 | os.writeBytes(command + "\n"); 370 | os.writeBytes("exit\n"); 371 | os.flush(); 372 | os.close(); 373 | process.waitFor(); 374 | return process.exitValue(); 375 | } catch (Exception e) { 376 | return -1; 377 | } finally { 378 | if (process != null) { 379 | process.destroy(); 380 | } 381 | } 382 | } 383 | } 384 | } -------------------------------------------------------------------------------- /COPYING: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------