Open-source alternatives to TakePhoto

react-native-image-crop-picker is a cross-platform mobile image picker for selecting, cropping, and capturing images and videos from a device gallery or camera. It serves as a bridge to access the mobile camera and photo library to upload media files into an application. The library provides integrated tools for media cropping and compression, allowing images to be resized to specific dimensions or aspect ratios. It supports a unified workflow where images can be cropped immediately during the selection process. Capability areas include camera media capture, gallery media selection for singl

android-crop is an Android image cropping library and image picker. It provides a reusable view component for selecting and cropping rectangular areas of images within mobile applications. The project includes an interface for launching the system gallery to select photos and a visual tool for users to manually adjust image framing. It manages the process of extracting specific regions of a bitmap and discarding the surrounding pixels.

A collection of reference implementations and code samples for integrating Android camera hardware and software APIs. The project provides demonstrations for using both the Jetpack CameraX library and the low-level Camera2 API to implement photo and video capture features. The repository includes specialized implementations for high-performance recording, such as high-frame-rate slow motion and high-dynamic-range video. It also features examples of machine learning vision, demonstrating how to analyze live camera frames for object detection and QR code scanning. The project covers broad imag

ImagePicker is a mobile image picker component that provides a unified interface for selecting photos from a gallery or capturing new images via the device camera. It serves as a branded UI media selector and a device camera integration layer. The system operates as a memory-optimized media gallery, utilizing asset identifiers instead of raw binary data to prevent application memory overload. It allows for the customization of the interface, including colors, fonts, and text labels, through a configuration object to match specific brand identities. The component includes capabilities for man

react-native-image-picker is a cross-platform mobile media picker used to select images and videos from a system gallery or capture new media via the device camera. It serves as a native device camera interface and a mobile gallery file picker for accessing local storage. The library includes a media metadata extractor to retrieve technical details from selected files, such as image dimensions, file size, video duration, and EXIF data. The project provides a bridge between JavaScript and native mobile operating systems to trigger system-provided gallery and camera interfaces. It handles the

AndroidPicker is a collection of customizable UI selection interfaces for Android applications. The library provides specialized components for selecting geographic addresses, calendar dates, clock times, local files, and numeric values. The library features a wheel-based input mechanism for choosing measurements and a hierarchical selection system for mapping provinces, cities, and districts. It includes cascading selection logic where choices in one picker dynamically filter available options in subsequent levels. The capability surface covers date and time picking through grid views, loca

:fireworks: A well-designed local image and video selector for Android

ZLPhotoBrowser is a mobile image picker library that provides a media gallery interface for selecting photos, videos, and GIFs from a device library. It implements interaction patterns common to social messaging platforms and includes localized support for global users. The library features an integrated camera workflow for capturing new photos and videos directly within the selection process. It also includes an in-app media editor with tools for cropping, drawing, and applying filters to content before it is finalized. The project covers media gallery management, allowing users to organize

Grafika is a collection of reference implementations and benchmarking tools for the Android platform. It provides technical demonstrations for validating camera lifecycles, GPU performance, and media codec configurations, including a suite of OpenGL ES examples and a graphics reference application. The project distinguishes itself through specialized tools for measuring graphics performance, such as benchmarks for texture upload speeds and pixel read latency. It also implements specific hardware-focused patterns, such as using circular buffers for continuous video capture and utilizing virtua

Icepick is an Android instance state library and persistence tool designed to automate the serialization and restoration of object state within Android bundles. It provides a framework for maintaining application state during activity recreation, configuration changes, and process death. The project utilizes annotation-driven code generation to create the boilerplate logic required for bundle manipulation and key management. It distinguishes itself through a provider-based serialization system that allows for custom serialization and deserialization logic when handling complex types that do n

PermissionsDispatcher is a declarative permission management library for Android. It provides a framework for handling runtime and special permissions using an API that routes request results to specific handler methods. The library uses annotations to trigger designated methods for success, rationales, or denials. It coordinates both standard runtime permission flows and specialized permissions that require directing the user to system settings activities for manual approval. The system includes workflows for custom permission justifications and denial handling, including fallbacks for when

AndPermission is a unified API manager for coordinating runtime permissions, secure file sharing, and high-privilege system access on Android. It provides a lifecycle-aware wrapper for handling dangerous permissions and user consent callbacks through a centralized permissions manager. The project distinguishes itself by managing special permissions that require high-privilege access, such as notification monitoring, screen overlays, and the ability to install applications from unknown sources. It also includes a dedicated tool for secure file sharing that generates temporary read and write ac

This project is a cross-platform mobile media picker that provides a native interface for selecting images and videos from a device gallery or capturing them via the camera. It acts as a bridge for mobile camera integration and a native gallery selector to import visual assets into a JavaScript environment. The library covers media library access and the handling of user content uploads by allowing users to provide image or video files from their device. This includes the ability to launch the device camera for photos and videos as well as selecting multiple media files from the local library

YPImagePicker is a set of integrated iOS components for capturing new media, browsing device galleries, and performing visual edits or filtering. It provides a built-in camera interface for photos and videos, a media selection library for picking multiple assets from the device gallery, and tools for editing media. The library includes a media editor for cropping images and trimming video durations, as well as a filter tool for modifying the visual appearance of images before they are finalized. The project covers media capture, gallery selection, and image processing. These capabilities inc

This project provides a collection of instructional guides and tutorials for Android app development, native mobile application creation, and computer science education. It focuses on building native applications through step-by-step implementation, covering the development of user interfaces and the integration of system hardware and permissions. The material extends into broader technical domains, including the study of fundamental data structures and algorithms for technical interview preparation. It also covers cybersecurity fundamentals, such as identifying web vulnerabilities and implem

Dexter is a Java library and wrapper for managing runtime system permissions on Android. It simplifies the process of requesting permissions from users by reducing the boilerplate code required in activities and fragments, providing a callback system to handle granted and denied states. The library includes a handler for displaying rationale explanations to users when dangerous permissions are denied or require further justification. It also provides automated response mechanisms, such as triggering user interface elements when a permission request is rejected. The project covers error detec

Accompanist is a collection of extension libraries that provide additional functionality and specialized components for the Jetpack Compose UI framework. It serves as a toolkit for implementing common layout and system tasks that extend the core capabilities of declarative UI development on Android. The library provides specialized utilities for managing modal bottom sheet destinations and defining custom animations for screen transitions within a navigation graph. It includes tools for detecting screen folds and display features to create adaptive layouts that adjust based on window size and

GSYVideoPlayer is a versatile video player framework for Android that acts as a multi-engine playback wrapper. It provides a unified playback interface to control different video playback kernels, such as ExoPlayer, IJKplayer, and MediaPlayer, ensuring compatibility across diverse mobile hardware. The framework distinguishes itself through a flexible architecture that allows for core component swapping, enabling the replacement of playback engines, managers, or rendering layers. It includes a dedicated video caching manager for local storage and a customizable media UI component that supports

This project is a reference library for Android development, providing source code and sample applications that demonstrate architectural patterns and the implementation of core API capabilities. It serves as a collection of reference implementations for data management, system integration, and user interface component development. The library provides specific examples for managing hardware interfaces, background tasks, and inter-process communication. It includes a gallery of user interface components and patterns for implementing accessibility features and system-level font scaling. The p

ExoPlayer is an Android media player library and framework designed for playing audio and video content on Android devices. It serves as an adaptive streaming player capable of handling dynamic bitrate switching for streaming protocols such as DASH and HLS. The library provides a foundation for building custom media players with unique playback controls and specialized media source handling. It supports digital content delivery by enabling the streaming of high-quality video over varying network conditions through automatic quality level switching. The framework covers core media playback ca

AndroidAnnotations is a boilerplate generator and component annotation library designed for Android development. It functions as a dependency injection framework that uses custom annotations to automate the wiring of activities, fragments, and services. The project focuses on reducing manual plumbing through the automation of Android boilerplate. It provides automated solutions for dependency injection and view binding, removing the need for repetitive calls to locate UI elements or manually write factory classes. The library covers activity lifecycle management and the generation of standar

Android Media is a framework library providing the primary system components for audio and video playback, session management, and media routing on Android. It includes a multimedia API for processing raw media streams, managing MIDI devices, and rendering video frames. The project features a dedicated metadata manager for organizing descriptive labels, content channels, and DRM configurations, alongside a session controller that synchronizes playback state with external controllers and manages media shortcuts for wearable devices. The library covers a broad range of capabilities including a

XXPermissions is a framework and manager for handling runtime and special system permissions across different Android operating system versions. It provides a unified interface for requesting standard permissions and directing users to system settings pages for advanced access control, such as file access and accessibility services. The project features a backward compatibility layer that abstracts version-specific logic, removing the need for manual operating system version checks in client code. It utilizes a chainable request pipeline to queue multiple permissions and manage their asynchro

Blurkit-android is a library for applying real-time image transformations and blur-behind effects to views and bitmaps within Android applications. It functions as an image processing tool to transform visual content into blurred versions using optimized rendering methods. The project focuses on high-performance background blur rendering, enabling the creation of layered layouts with adjustable blur radius. It achieves this through a combination of hardware-accelerated drawing, bitmap downsampling, and the use of a compute framework to parallelize calculations across the GPU and multi-core CP

AndroidX is the official collection of Android Jetpack libraries for building Android applications. It provides a suite of backward-compatible APIs that expose modern platform features on older Android versions, ensuring consistent functionality across devices. The project is built around lifecycle-aware component architecture, with tools like ViewModel for preserving UI data across configuration changes, LiveData for lifecycle-aware data observation, and WorkManager for constraint-based background task scheduling. The project distinguishes itself through compile-time code generation and type

jellyfin-android is an Android media server client used to stream movies, television shows, and music from a remote server to mobile devices. It functions as a cross-platform media player that supports direct streaming, remote transcoding for incompatible formats, and the integration of external subtitles. The application serves as a Chromecast media controller, allowing users to cast server-hosted content to compatible televisions and speakers. It also acts as a digital library viewer for browsing photo collections and reading ebooks, comics, and magazines stored on a remote server. Beyond

uamp is an audio media application framework and reference implementation for building music playback applications on Android. It provides a cross-device media framework designed to maintain functional and visual consistency across phones, tablets, Wear OS, Android TV, and Android Auto. The project features specific implementations for automotive-safe music control and Google Cast integration for remote playback. It includes a multi-form factor UI kit that demonstrates how to adapt a single media codebase to various screen sizes and device types. The framework covers core media capabilities