Showing 426 open source projects for "open java projects"

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  • 1
    Glide

    Glide

    Android image loading & caching library focused on smooth scrolling

    Glide is a fast and efficient open source image loading and caching library for Android that focuses on smooth scrolling. It supports fetching, decoding and displaying images, video stills as well as animated GIFs, with a simple and easy to use interface and API. Glide offers a performant and extensible resource decoding pipeline and automatic resource pooling, and a flexible API that allows developers to plug in to just about any network stack. It is primarily focused on making any type...
    Downloads: 1 This Week
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  • 2
    TapTargetView

    TapTargetView

    An implementation of tap targets from the Material Design guidelines

    An implementation of tap targets from Google's Material Design guidelines on feature discovery. Prompt users to try features or functionality that can be completed in a single tap, such as saving a location in a map app. Prompt users to try features or functionality that require more than one tap to complete, such as turning on automatic backup in a photo app. Feature discovery prompts have more impact when they are presented to the right users at contextually relevant moments. When...
    Downloads: 2 This Week
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  • 3
    RePlugin

    RePlugin

    A flexible, stable, easy-to-use Android plug-in framework

    RePlugin is a complete Android plug-in solution which is suitable for general use. Apps do not need to be upgraded to support new components, even brand new plug-ins. With only ONE hook (ClassLoader), NO BINDER HOOK. RePlugin’s Crash ratio is as low as Ten thousandth (0.01%). In addition, RePlugin is compatible with almost ALL Android ROMs in the market. RePlugin supports almost all features seamlessly as an installed application, including static Receiver, Task-Affinity, user-defined Theme,...
    Downloads: 2 This Week
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  • 4
    Fast Binary Encoding (FBE)

    Fast Binary Encoding (FBE)

    Fast Binary Encoding is fast and universal serialization solution

    Fast Binary Encoding is ultra fast and universal serialization solution for C++, C#, Go, Java, JavaScript, Kotlin, Python, Ruby, and Swift. Fast Binary Encoding allows to description of any domain models, business objects, complex data structures, client/server requests & responses and generate native code for different programming languages and platforms.
    Downloads: 1 This Week
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  • 5
    Lottie

    Lottie

    Render After Effects animations natively on Mobile, Web & React Native

    Lottie is a wonderful library for Android, iOS, Web, and Windows that works by parsing Adobe After Effects animations that have been exported as json with Bodymovin, and then rendering these natively on mobile and on the web! Now you can have beautiful animations without engineers having to recreate everything by hand. Building animations by hand is time consuming, and other animation alternatives like Gifs and Png sequences don’t offer the same flexibility and varied features that...
    Downloads: 1 This Week
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  • 6
    Flutter Vignettes

    Flutter Vignettes

    A collection of fun Flutter experiments, created by gskinner

    flutter_vignettes is a set of polished experimental projects that showcase creative uses of Flutter’s capabilities. Each vignette is a self-contained demo focusing on visuals, animations, or interactions, often pushing the boundaries of what Flutter’s rendering engine can achieve. Examples include custom UI widgets, fluid animations, and interactive design concepts. The project is intended to inspire developers and demonstrate Flutter’s potential for building expressive, high-quality...
    Downloads: 0 This Week
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  • 7
    react-native-nfc-manager

    react-native-nfc-manager

    React Native NFC module for Android & iOS

    Bring NFC feature to React Native. Inspired by phonegap-nfc and react-native-ble-manager. React Native NFC module for Android & iOS.
    Downloads: 0 This Week
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  • 8
    libgit2

    libgit2

    A cross-platform, portable, linkable Git implementation library

    libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings. Libgit2 is developed with CMake, and this is be the easiest way to build a binary from the source. The CMake build system provides lots of options to configure the libgit2 build for your particular needs. It’s highly recommended that you build libgit2 as a static...
    Downloads: 2 This Week
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  • 9
    InAppBrowser for React Native

    InAppBrowser for React Native

    InAppBrowser for React Native (Android & iOS)

    Provides access to the system's web browser and supports handling redirects. Chrome Custom Tabs for Android & SafariServices/AuthenticationServices for iOS. In order to redirect back to your application from a web browser, you must specify a unique URI to your app. To do this, define your app scheme and replace my-scheme and my-host with your info. The StatusBar will keep the last one provided in your app. So if the StatusBar is dark-content before you open the browser this will keep it.
    Downloads: 0 This Week
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  • 10
    Swagger Codegen

    Swagger Codegen

    Template-driven engine to generate documentation

    Swagger-Codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition. Simplify API development for users, teams, and enterprises with the Swagger open source and professional toolset. Find out how Swagger can help you design and document your APIs at scale. The power of Swagger tools starts with the OpenAPI Specification, the industry standard for RESTful API design. Individual tools to...
    Downloads: 2 This Week
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  • 11
    Android Debug Database

    Android Debug Database

    A library for debugging android databases and shared preferences

    Android Debug Database allows you to view databases and shared preferences directly in your browser in a very simple way. Android Debug Database is a powerful library for debugging databases and shared preferences in Android applications. Delete database rows and shared preferences. Search in your data. Sort data. Download database. Debug Room inMemory database. As this library is auto-initialize, if you want to get the address log, add the following method and call (we have to do like this...
    Downloads: 1 This Week
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  • 12
    V Programming Language

    V Programming Language

    Simple, fast, safe, compiled language for developing software

    Simple language for building maintainable programs. You can learn the entire language by going through the documentation over a weekend, and in most cases, there's only one way to do something. This results in simple, readable, and maintainable code. Despite being simple, V gives a lot of power to the developer and can be used in pretty much every field, including systems programming, webdev, gamedev, GUI, mobile, science, embedded, tooling, etc. V avoids doing unnecessary allocations in the...
    Downloads: 6 This Week
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  • 13
    Hoplite

    Hoplite

    Boilerplate-free Kotlin config library for loading configuration files

    Hoplite is a Kotlin library for loading configuration files into typesafe classes in a boilerplate-free way. Define your config using Kotlin data classes, and at startup Hoplite will read from one or more config files, mapping the values in those files into your config classes. Any missing values, or values that cannot be converted into the required type will cause the config to fail with detailed error messages.
    Downloads: 6 This Week
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  • 14
    Flutter Location

    Flutter Location

    A Flutter plugin to easily handle realtime location in iOS and Android

    A simple way to get the user's location without thinking about permission. This library aims at providing you with a simple way to get the user location without thinking about permission. It's also heavily configurable so you can easily get better performance or better battery. It currently supports Android, iOS, macOS and Web. Support for the remaining platforms is incoming.
    Downloads: 0 This Week
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  • 15
    Flutter Architecture Samples

    Flutter Architecture Samples

    TodoMVC for Flutter

    Flutter Architecture Samples is a curated repository that implements the same app (typically a “todo” app) using various architectural / state management patterns (e.g. BLoC, Redux, Provider, MVC, etc.). Its goal is educational: to help developers compare architecture styles, understand trade-offs, and see best practices in action. You can use the samples in this project as a learning reference, as a roughly apples-to-apples comparison of different approaches, or as a starting point for...
    Downloads: 0 This Week
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  • 16
    SmartRefreshLayout

    SmartRefreshLayout

    Refresh layout framework

    SmartRefreshLayout's goal is to build a strong, stable and mature pull-down refresh layout framework, and to integrate all kinds of cool, diverse, practical and beautiful Headers and Footers. Support synchronous scrolling with ListView and NestedScrolling with CoordinatorLayout. Support automatically refresh, automatically pull-up loading (automatically detect list inertance and scroll to the bottom without having to manually pull). Support customizing rebound animation interpolator, to...
    Downloads: 0 This Week
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  • 17
    Android Interview Questions

    Android Interview Questions

    Your Cheat Sheet For Android Interview

    This repository is a comprehensive study guide for Android interviews, organized to cover the platform from fundamentals to advanced topics. It includes explanations and Q&A on the Android app lifecycle, activities and fragments, services, broadcast receivers, content providers, and the build system. Modern practices are addressed as well—Kotlin language features, coroutines, Jetpack components, MVVM/MVI architecture, dependency injection, and testing strategies. Performance and reliability...
    Downloads: 0 This Week
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  • 18
    DeepLinkDispatch

    DeepLinkDispatch

    Annotation-based library for making deep link handling better

    Deep links provide a way to link to specific content on either a website or an application. These links are indexable and searchable, and can provide users direct access to much more relevant information than a typical home page or screen. In the mobile context, the links are URIs that link to specific locations in the application. At Airbnb, we use these deep links frequently to link to listings, reservations, or search queries. Android supports deep links through declaration in the...
    Downloads: 0 This Week
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  • 19
    React Native Vector Icons

    React Native Vector Icons

    Customizable Icons for React Native with full styling

    Perfect for buttons, logos and nav/tab bars. Easy to extend, style and integrate into your project. If you want to use any of the bundled icons, you need to add the icon fonts to your Xcode project. For each platform (iOS/Android/Windows) you plan to use, follow one of the options for the corresponding platform. Upgrading this package often requires the font files linked to your projects to be updated as well. If the automatic linking works for you, running this again should update the...
    Downloads: 0 This Week
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  • 20
    CPU Features

    CPU Features

    A cross platform C99 library to get cpu features at runtime

    cpu_features is a cross-platform C library developed by Google that provides a simple and efficient way to detect available CPU features at runtime across a wide range of architectures and operating systems. It enables applications to determine which instruction sets (such as SSE, AVX, or NEON) are supported on the host machine, allowing developers to optimize performance dynamically. The library supports numerous architectures—including x86, ARM, AArch64, MIPS, POWER, RISCV, LoongArch, and...
    Downloads: 3 This Week
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  • 21
    ReDex

    ReDex

    A bytecode optimizer for Android apps

    ReDex is an Android bytecode (dex) optimizer originally developed at Facebook. It provides a framework for reading, writing, and analyzing .dex files, and a set of optimization passes that use this framework to improve the bytecode. An APK optimized by ReDex should be smaller and faster than its source. Redex provides a framework for reading, writing, and analyzing .dex files, and a set of optimization passes that use this framework to improve the bytecode. An APK optimized by Redex should...
    Downloads: 2 This Week
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  • 22
    Roboelectric

    Roboelectric

    Android unit testing framework

    Robolectric is the industry-standard unit testing framework for Android. With Robolectric, your tests run in a simulated Android environment inside a JVM, without the overhead of an emulator. Running tests on an Android emulator or device is slow! Building, deploying, and launching the app often takes a minute or more. That’s no way to do TDD, there must be a better way. Robolectric is a framework that brings fast and reliable unit tests to Android. Tests run inside the JVM on your...
    Downloads: 0 This Week
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  • 23
    GitHub Action to detect license names

    GitHub Action to detect license names

    GitHub Action for license compliance: Python, JavaScript, iOS, Android

    ...Allows to check license types for JavaScript, Java or any other dependencies with known licenses in one of the supported file formats. CSV files with package name and license name columns (detect license type).
    Downloads: 1 This Week
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  • 24
    Litho

    Litho

    A declarative framework for building efficient UIs on Android

    Litho uses a declarative API to define UI components. You simply describe the layout for your UI based on a set of immutable inputs and the framework takes care of the rest. With code generation, Litho can perform optimisations for your UI under the hood, while keeping your code simple and easy to maintain. Litho can measure and layout your UI ahead of time without blocking the UI thread. By decoupling its layout system from the traditional Android View system, Litho can drop the UI thread...
    Downloads: 5 This Week
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  • 25
    Booster

    Booster

    Optimizer for mobile applications

    Booster is an easy-to-use, lightweight, powerful and extensible quality optimization toolkit designed specially for mobile applications. The primary goal is to solve quality problems with the increase of APP complexity, such as performance, stability, and package size, etc. Booster provides a collection of modules for performance detection, multithreading optimization, resources index inline, redundant resources reduction, resources compression, system bug fixing, etc. Using booster, the...
    Downloads: 0 This Week
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