Showing 203 open source projects for "java android"

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  • 1
    SparkButton

    SparkButton

    Android library to create buttons with Twitter's heart like animation

    A highly customizable and lightweight library that allows you to create a button with an animation effect similar to Twitter's heart animation.
    Downloads: 0 This Week
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  • 2
    Instacapture 2.0

    Instacapture 2.0

    Android library to capture screenshot from your app

    Android library to capture screenshots from your app.
    Downloads: 0 This Week
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  • 3
    RetrofitUrlManager

    RetrofitUrlManager

    Let Retrofit support multiple baseUrl and can be change the baseUrl

    RetrofitUrlManager is an Android networking utility built on top of Retrofit and OkHttp that enables applications to support multiple base URLs and dynamically switch endpoints at runtime. The library simplifies complex networking architectures where apps interact with multiple APIs, environments, or microservices without requiring developers to rebuild Retrofit instances manually. It works by intercepting outgoing requests and replacing or modifying the target domain through a centralized...
    Downloads: 0 This Week
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  • 4
    AndroidRate

    AndroidRate

    Library to help you promote your Android app

    AndroidRate is a library to help you promote your Android app by prompting users to rate the app after using it for a few days.
    Downloads: 1 This Week
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  • 5
    Transitions Everywhere

    Transitions Everywhere

    Set of extra transitions on top of Jetpack transitions library

    Originally this library was a full backport of Android Platform's Transitions API. Then all the bug fixes from the library were ported into AndroidX Transitions (previously Support library). Now this lib has minSdk version 14 (Android 4.0 ICS) and consists of some transitions which are not a part of the official set. Internal Transitions that was marked as @hide in the platform are recolor, rotate, change text and crossfade. As well as two extra transitions, which are scale and translation....
    Downloads: 0 This Week
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  • 6
    PlaceHolderView

    PlaceHolderView

    This library provides advance views for lists and stacks

    ...PlaceHolderView offers a standard list container, an infinite-scrolling variant, and a parent-child expandable view. SwipePlaceHolderView supports Tinder-style card stacks, while SwipeDirectionalView reports swipe directions and touch events. The library includes Java and Kotlin integration paths, although its dependencies and support-library examples reflect an older Android ecosystem.
    Downloads: 12 This Week
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  • 7
    FabOptions

    FabOptions

    A multi-functional FAB component with customizable options

    A multi-functional FAB component with customizable options.
    Downloads: 0 This Week
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  • 8
    Subsampling Scale Image View

    Subsampling Scale Image View

    Deep zoom view for displaying huge images without loss of detail

    Android library (AAR). Highly configurable, easily extendable deep zoom view for displaying huge images without loss of detail. Perfect for photo galleries, maps, building plans etc. A custom image view for Android, designed for photo galleries and displaying huge images (e.g. maps and building plans) without OutOfMemoryErrors. Includes pinch to zoom, panning, rotation and animation support, and allows easy extension so you can add your own overlays and touch event detection. The view...
    Downloads: 1 This Week
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  • 9
    booksource

    booksource

    Source code for the entire book "First Line of Code, 2nd Edition"

    booksource is a collection of Android source-code projects accompanying the second edition of the programming book The First Line of Code. The repository organizes examples by chapter so readers can study working implementations alongside the material. It starts with introductory projects such as Hello World and progresses into broader Android development concepts. Included examples demonstrate activities, lifecycle behavior, layouts, widgets, custom views, ListView, and RecyclerView. Other...
    Downloads: 0 This Week
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  • 10
    EasyDeviceInfo

    EasyDeviceInfo

    [Android Library] Get device information in a super easy way

    Android library to get device information in a super easy way. The library is built for simplicity and approachability. It not only eliminates most boilerplate code for dealing with device information but also provides an easy and simple API to retrieve them. EasyDeviceInfo is split into multiple module-libraries, v2.2.0 onwards. Use the appropriate one as per your requirement.
    Downloads: 0 This Week
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  • 11
    PDFReporter

    PDFReporter

    Generating documents and reports, offline enabled and reliable.

    The library is a fork of the popular open source Jasper Reports and supports the common features provided by Jasper Reports, but offline and for mobile apps. The PDFReporter library supports iOS, Java and Android library. For your document and report design you use the PDFReporter Studio where you can visualize your data. If you want to use the library commercially please visit our official webpage.
    Downloads: 2 This Week
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  • 12
    ProgressManager

    ProgressManager

    Listen the progress of downloading and uploading in Okhttp

    ProgressManager is an Android networking utility designed to monitor and manage upload and download progress for HTTP requests built with OkHttp. The library simplifies the implementation of progress tracking in Android applications by wrapping request and response bodies with listeners that report transfer status in real time. It is especially useful for applications that handle file uploads, media downloads, or large network transfers where users expect visible progress feedback. The...
    Downloads: 0 This Week
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  • 13
    RxJavaSamples

    RxJavaSamples

    Examples of some of the most common usages of RxJava 2 and Retrofit

    Examples of some of the most common uses of RxJava 2 with Retrofit. For the interface that needs to request the token first, then use flatMap() to connect the token request and the actual data request coherently, without having to write a nested Callback structure. For non-disposable tokens (tokens that can be reused), after obtaining the token, save it for repeated use, and use retryWhen() to automatically re-acquire the token when it expires, making the process of token acquisition...
    Downloads: 0 This Week
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  • 14

    Android PDF Writer Enhanced Demo

    Demo for Android PDF Writer Enhanced Library

    This is a demonstration of the features of Android PDF Writer Enhanced library.
    Downloads: 0 This Week
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  • 15

    Android PDF Writer Enhanced (APWE)

    Library to create PDF files from Android

    This library allow to create PDF files from Android versions older than API 19, where PDF support was added. It's based on APW project by Javier Santo Domingo located at: https://sourceforge.net/projects/apwlibrary/
    Downloads: 0 This Week
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  • 16
    react-native-background-task

    react-native-background-task

    Periodic background tasks for React Native apps, cross-platform

    Periodic background tasks for React Native apps, cross-platform (iOS and Android), which run even when the app is closed. This library allows the scheduling of a single periodic task, which executes when the app is in the background or closed, no more frequently than every 15 minutes. Network, AsyncStorage etc can be used (anything except UI), so perfect for things like a background data sync for offline support.
    Downloads: 0 This Week
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  • 17
    okhttp-utils

    okhttp-utils

    okhttp's helper class

    okhttp-utils is a utility wrapper around the popular OkHttp networking library in Android that simplifies HTTP request creation, execution, and response handling for developers building mobile applications. Instead of writing verbose setup and callback code for each request, OkHttpUtils provides fluent builder patterns to configure GET, POST, file upload, download, and form requests in a more readable and concise way. It includes built-in callbacks for parsing JSON into objects, handling...
    Downloads: 0 This Week
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  • 18
    Fakeit

    Fakeit

    The Kotlin fake data generator library!

    ...It generates realistic fake data — like names, emails, dates, and countries, for a variety of scenarios, including automated testing and database population. The library was originally created for Android projects, but it can be used in any Java or Kotlin project.
    Downloads: 0 This Week
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  • 19

    Linguer

    A lightweight hierarchy-based language library for java.

    A lightweight hierarchy-based language library for java. The editor makes editing languages and translating very easy and comfortable. Currently supported file formats are .xml and .llf (Linguer language file).
    Downloads: 0 This Week
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  • 20
    DSL-JSON library

    DSL-JSON library

    High performance JVM JSON library

    Fastest JVM (Java/Android/Scala/Kotlin) JSON library with advanced compile-time data binding support. Java JSON library designed for performance. Originally built for invasive software composition with DSL Platform compiler. v1 core library was targeting Java6, while v2 targets Java8. So there is no need anymore for dsl-json-java8 project and instead, just dsl-json project should be referenced.
    Downloads: 0 This Week
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  • 21
    AndroidAudioRecorder

    AndroidAudioRecorder

    A fancy audio recorder lib for Android. Supports WAV format at 48kHz

    A fancy audio recorder lib for Android. Supports WAV format at 48kHz.
    Downloads: 0 This Week
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  • 22
    PhotoView

    PhotoView

    Implementation of ImageView for Android that supports zooming

    PhotoView is an Android library that extends the ImageView widget to support zooming, panning, and scaling gestures with ease. Designed to be lightweight and intuitive, PhotoView provides advanced image manipulation features without requiring complex configuration. It integrates seamlessly into Android apps and is commonly used in galleries, document viewers, and photo browsers where pinch-to-zoom and drag gestures are needed.
    Downloads: 0 This Week
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  • 23
    Hover

    Hover

    A floating menu library for Android

    Hover is an open source floating menu framework for Android, developed by Nest Labs (a Google company), designed to help developers integrate interactive, persistent floating menus into their mobile applications. It provides a complete out-of-the-box implementation for overlay menus that can expand, collapse, and dynamically update content without disrupting the main user interface. Hover’s architecture allows developers to easily customize behavior and appearance by extending its base...
    Downloads: 0 This Week
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  • 24
    Android-Bootstrap

    Android-Bootstrap

    Bootstrap style widgets for Android, with Glyph Icons

    Android Bootstrap is an Android library which provides custom views styled according to the Twitter Bootstrap Specification. This allows you to spend more time on development rather than trying to get a consistent theme across your app, especially if you are already familiar with the Bootstrap Framework. Create buttons that support Glyph icons, and are themeable using Bootstrap Brands. BootstrapButtonGroup Allows BootstrapButtons to be grouped together and their attributes controlled en...
    Downloads: 2 This Week
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  • 25
    ENViews

    ENViews

    A cool dynamic view library

    ...Its primary purpose is to enhance user experience by adding smooth, engaging animations that go beyond standard Android UI elements. ENViews is implemented in Java and integrates into Android projects via Gradle, making it easy to include in existing mobile applications. The library includes a demo project that showcases how each animated component behaves and how it can be implemented in real scenarios.
    Downloads: 0 This Week
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