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Since Doze was introduced in Android 6.0, it's been a constant source of pain for developers who can't keep background processes running reliably, and users who are constantly missing important notifications because the system automatically decides to kill background services. Some ROMs are worse than others, with MIUI being the worst offender and AOSP being somewhat tolerable. DozeOff automatically disables Doze when the system is booted on your rooted device, simple as that. On Android 12L and newer, DozeOff will also disable Phantom Process Killing. You can also choose keep the CPU and WiFi awake at all times, but this will drain the battery very quickly.

A dozenal (duodecimal, or base-twelve) calculator with both simple and scientific modes. Simple mode (automatically chosen when in portrait orientation) contains the four functions, square roots, exponents, and parentheses for grouping, and operates to four digits of fractional accuracy. Scientific mode (automatically chosen when in landscape orientation) has all of the same features, plus trigonometric functions and their inverses, logarithms, reciprocals, buttons for pi and the base of the natural logarithm, and variable precision allowing the user to select the number of fractional digits desired.

A dozenal (duodecimal, or base-twelve) clock and homescreen/lockscreen widget. Uses "X" for "ten" and "E" for "eleven." The app itself is full-screen and keeps time in four-digit Tims (that's 1x10^-4 hours), with the Tims separated from the whole hours by a semicolon (";"). The widget keeps time in two-digit Tims (that is, the two largest Tims), with the Tims separated from the whole hours by a semicolon (";"). The widget also display the date. The app updates automatically when open; the widget, in order to preserve battery life, updates only when the time is tapped by the user.

Dragon Launcher is a highly customizable Android launcher focused on speed and efficiency. The main Idea of this launcher is to launch your apps via gestures. You can customize your list of fast access apps easily in the settings,and also use the app drawer to pick an app and launch it automatically

Open-source android App to play the game of go on the DGS server. DragonGoApp features: * Minimize bandwidth usage: this is especially useful when you have a limited quota of 3G data connection * Full-featured SGF editor/player based on the open-source eidogo code. Also shows game information and game comments * Support dual servers/credentials (DGS and develDGS) * Play moves, pass, resign, send/receive messages, attach a comment to a move * Invite/accept/refuse challenges, challenge in 19x19 ladder * Follow reviews of professional games from IGS, which are included in the app

DrawAnywhere lets you sketch, annotate, and highlight directly on top of any screen — great for video courses, tutorials, and presentations. Drawing tools Freehand pen, rectangle, ellipse, and laser pointer Pixel eraser; stroke eraser via stylus button 50-step undo/redo HSV color wheel, 18 presets, recent colors, hex input Stroke width and opacity sliders Canvas and gestures Infinite canvas — pan and pinch-to-zoom freely Three-level lock (none, zoom only, all) with HUD indicator Two-finger pinch: zoom | double-tap: reset zoom | triple-tap: reset position Three-finger double-tap: toggle passthrough | triple-tap: hide canvas Toolbar Horizontal and vertical layout, draggable anywhere via long‑press Auto-dims after 3 seconds of inactivity Hide canvas or pass touch events through to the app below Finger-drawing toggle for stylus-only mode Convenience Quick Settings tile to toggle the service Drag the toolbar to the bottom of the screen to close the app Second-launch closes the service Brush hover preview while drawing Tips Turn on Clear canvas on hide to auto-clear when hiding the canvas (passthrough is also disabled). Turn off Open canvas on start to hide the canvas on startup. Source: https://github.com/DrawAnywhere/DrawAnywhere

Drawpile is a collaborative drawing program that lets multiple people draw, sketch, paint and animate on the same canvas simultaneously. The Android version works on both tablets and phones. The program is built for use primarily with a pressure-sensitive pen, but drawing via touch is also possible. If you have any questions, need help with anything or can't manage to get the application working, check out the help page on drawpile.net on how to get in contact!

This app uses Plan 9 standards to access your Plan 9 machines. Simple notification support Supports original Plan 9 and 9front Full mouse button support Working /mnt/term Camera support Supports multiple connection profiles (only one connection at a time) Full graphics support (rio works!) ACHTUNG! If you have never heard of Plan 9 before, this app is very likely not for you! The danger with most permissions depend on the programs the user runs on the server. Be careful about programs you open on the server side if you want to use this app safely. Internet: Obviously, the app needs access to the internet to be able to connect to servers. Access external storage: The app can access your local filesystem through /mnt/term. Camera: Drawterm allows access to the cameras. You can directly copy photos from the camera to your Plan 9 server. Location: Some users might have programs on their Plan 9 server that use the GPS location for various purposes.

DresSecureComms is a FOSS, de-Googled, all-in-one secure communications app. It works fully offline for SMS and calls, with no Google services and no trackers.Features:Messages: a private offline SMS client. Send and receive normal texts, or turn on encryption per message. Encrypted messages use AES-256-GCM and only work between two people who both use this app and share the same key (set by hand in Settings).Calls: dial any number or call a saved contact over your normal carrier line.Contacts: an encrypted local vault, stored with the Android Keystore. Add contacts by hand or import them from the device.Threat Scan: check a URL against VirusTotal using your own free API key.Metadata Wipe: strip GPS and EXIF data from a photo before you share it.Geo Spoofer: set a mock GPS location, or have the app pick a random one.App Lock: biometric or device PIN.End Notes:We need your help to battle Google and its restrictions so if you use any of our projects, services or apps and it works for you then please tell a freind to tell a freind about us.Part of the DresOS Android privacy and defensive-security project.Website: https://dresos.orgSource: https://github.com/The-DresOS-Foundation/DresSecureCommsDonate: https://ko-fi.com/dresos

Drift is an ambient soundscape mixer. Layer nature recordings and synthesised drones at independent volumes, mix freely across two categories, and let the sleep timer fade things out when you're done. Everything runs offline. Sound categories: * Planetside — rain, fire, water, wind, birds, crickets, and other nature sounds. * Deep Space — synthesised drones and recorded engine and hull textures. Features: * Mix any number of sound layers at independent volumes * Built-in presets for quick atmospheres * Sleep timer with 15, 30, 60, and 90 minute options * Background playback with lock-screen media controls * Fully offline — no network access required after install * No ads, no tracking, no account Drift is free and open source software under the MIT licence. Field recordings are under Creative Commons (CC0 and CC BY). Full attribution is available in the Credits menu and in the project repository.

Driftly is a fully-featured Attendance Tracker app with Material Design 3 UI, letting you save your daily attendance and analyze them, packed in a beautiful and smart interfaceFeatures🎨 Modern Material Design 3 UI📲 Save attendance🕵️Progress summarization🗓️ Inbuilt Calendar🛠️ Support for Adding, Deleting or Editing🌑 AMOLED-Friendly Dark Theme🎉 Packed with Extras

Drinkable is an app which help you find cocktails that you could make today with ingredients from home. You can also explore new great cocktails to make. The app will always let you know what ingredents is missing. Features: - Includes 150+ cocktails and 150+ ingredients. - Also includes Shots, Mocktails and Cocktail Ingredients. - Available in 10+ languages. - Ability to create your own cocktails, ingredients and tags in the app. - Lets you know what cocktails you can make with the ingredients you have at home. - 1 missing ingredient list. So you can easily pick up that last item and make a new cocktail. - Save favorite cocktails. - Rate cocktails with stars from zero to five. - Supports both Imperial and Metric measurement system. - Offline support, this app will work even if you dont have internet connection. - Simple User Interface. - Open source, code is avaliable on Github. Please reach out to anton@moimob.com if you have any questions or wish for a specific cocktail or feature to be added. Hope you enjoy these delicious cocktails!

DriveSoberly allows you to track your recent alcohol consumption, to assess if you can drive or not. What is shown to you : - a clear status (OK, OK but not sober, NO GO) - your estimated blood rate - time when you can drive again - time when you get sober again (0.0 g/L) Computation takes into account : - weight - sex - rough health indication - driver legal status (country, young driver, professional) - drinks (how much alcohol and when) If the chosen country is not available, you can select OTHER to override the threshold value with your own.

Control a pen holding Android and create complex shapes using part of the LOGO programming language. Not sure what Turtle Graphics and LOGO programming is? The original Turtle Graphics allowed a user to enter commands which represented what would be drawn out out on a Cartesian plane. Droid Draw brings this same functionality to Android users. Not sure what to do? Make sure to check out the help section in the app or visit the website. There is information on how to use the app and what every command does.

Create custom control interfaces easily with a simple drag-and-drop and transform your Android device into a remote control for Bluetooth Low Energy (BLE), WebSocket, MQTT, Bluetooth, TCP, and UDP protocols. Key Features: 1. Drag-and-Drop Control Pad Creation: Design your control pads by dragging and dropping components like buttons, sliders, and switches. 2. Multi-Protocol Support and Flexible Connectivity: - For WebSocket, MQTT, TCP, UDP and Bluetooth, the app acts as a client, connecting to servers and enabling real-time interaction through control pad components. - For Bluetooth Low Energy (BLE), the app acts as a peripheral (GATT server), notifying interactions such as button presses, slider changes, and switch toggles via BLE notifications. 3. Switch Connection Type Anytime You can change the connection type of a control pad at any time without creating a duplicate for a different connection. 4. Update UI From your Script You can change the state of SWITCH,SLIDER,LED and GAUGE from your script For complete guidance please visit https://github.com/UmerCodez/DroidPad

Features: • Browse and install apps from F-Droid repositories • Automatic app updates in the background • Multiple installation methods (Session, Root, Shizuku) • Add custom repositories with one tap • Works completely offline after initial sync Available in 63 languages including English, German, French, Spanish, and Chinese. Copylefted libre software, licensed GPLv3+.

This is a puzzle game to build molecules from individual atoms. Atoms can move left, right, up or down, and will continue to slide until they hit any obstacle.

Description: File and text encryption in Android offers crucial benefits in protecting sensitive data. By encrypting files and text, users can prevent unauthorized access, ensuring confidentiality and privacy. This is especially vital in a world where mobile devices often contain personal, financial, and business-related information. Encryption adds an additional layer of security, preventing malicious actors from intercepting or tampering with data, thus mitigating the risk of data breaches and identity theft. Features: - Uses AES-256-GCM for encryption - Uses Scrypt for key derivation with CPU/Memory cost of 32768, block size of 16, and parallelization of 4 - Built in Java

This is an Android FRP daemon manager based on fatedier/frp project.frp is a fast reverse proxy that allows you to expose a local server located behind a NAT or firewall to the Internet. It currently supports TCP and UDP, as well as HTTP and HTTPS protocols, enabling requests to be forwarded to internal services via domain name.frp also offers a P2P connect mode.ConfigurationsManage configuration filesAside of internal configuration editor, the configuration files can be managed via Files app or SAF-compliant apps.Start daemon on device bootYou may have to grant start on boot permission manually.Ignore battery optimizationThere's an option in Settings that jumps to system battery optimization setting page.Remove activity from recentsIf enabled, DroidFRPD will be removed from Recent Activities, preventing it from being killed unexpectedly.Note: Some Malware scanners might mark this app as ELF:Agent-BIQ or something else, this usually does not mean the app is malicious. You can check the code of FRP and this project, and check if the apk is reproducible.

DroidFS is an alternative way to use encrypted overlay file-systems on Android that uses its own internal file explorer instead of mounting volumes. This allows you to store files in encrypted vaults that other apps can't decrypt. Currently, DroidFS supports the following encrypted containers: - gocryptfs (https://github.com/rfjakob/gocryptfs): encrypts file contents and file names but doesn't hide directory structure or file sizes. - CryFS (https://github.com/cryfs/cryfs): slower, but encrypts everything and obfuscates file sizes. Features: - Compatible with original encrypted volume implementations - Internal support for video, audio, images, text and PDF files - Built-in camera to take on-the-fly encrypted photos and videos - Ability to expose volumes to other applications - Unlocking volumes using fingerprint authentication - Volume auto-locking when the app goes in background Permissions: Read & write access to shared storage: required to access volumes located on shared storage. Biometric/Fingerprint hardware: needed to encrypt/decrypt password hashes using a fingerprint protected key. Camera: required to take encrypted photos or videos directly from the app. Record audio: required if you want sound on videos recorded with DroidFS. Notifications: used to report file operations progress and notify about volumes kept open All of these permissions can be denied if you don't want to use the corresponding feature. DroidFS is free, open-source, and you can find the project's repository: - on GitHub: https://github.com/hardcore-sushi/DroidFS - on the Gitea instance of the Chapril project: https://forge.chapril.org/hardcoresushi/DroidFS Warning ! Security is neither absolute nor definitive. DroidFS does not come with any warranty and should not be considered as an absolute safe way to store files.

Port of the CuckooChess applet/engine. Features include: * Opening books: Internal, polyglot, CTG * Clocks * Analyze mode * Two player mode * Edit board * PGN import/export/edit * FEN/EPD import * Adjustable playing strength * One Touch Moves * Blindfold mode * Color themes * Animated moves * Scid DB support using "Scid on the go" * Highly configurable * Third party UCI engines * Configurable UCI engine options * Support for "open exchange" engine apps, such as texel and komodo 8. * Gaviota endgame tablebases * Syzygy endgame tablebases If you have https://f-droid.org/packages/org.scid.android installed you can read Scid database files directly from the app by long-pressing the board and choosing Load game from Scid file.

Simulate cellular life. This is an implementation of Conway's Game of Life. Choose from many included seeds, download thousands online, or design your own from the app. Define your own life: configure birth and survival rules. Reads standard Life file formats: Life 106 & RLE.

DroidOS Launcher is an app launcher and multi-window controller for Android devices, including cover screens and external displays. It is designed to work with Shizuku to provide advanced launch and window management actions without requiring root.

DroidOS Keyboard Trackpad turns the phone into a pointer and keyboard input surface for external or virtual displays. It is designed to work with Shizuku for advanced input routing and control.