Open Source Mobile Operating Systems User Interface (UI) Software - Page 7
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User Interface (UI) Software for Mobile Operating Systems
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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. -
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Flutter ScreenUtil
Flutter screen adaptation, font adaptation, get screen information
flutter_screenutil is a responsive design library for Flutter that helps developers create layouts adaptable to multiple screen sizes and pixel densities. It introduces APIs for setting responsive width, height, font sizes, and padding based on the device’s actual screen dimensions. This allows developers to design once and maintain consistent UI proportions across different Android and iOS devices. The package supports automatic scaling, orientation changes, and high-DPI screens without the need for hardcoded pixel values. It is widely used in production apps to reduce layout inconsistencies and improve accessibility. By handling screen adaptation systematically, it allows developers to focus on design and interaction rather than device-specific quirks. -
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Flutter UI Challenges
Updated for Flutter 3.x ** 100+ Professional UI implementations
flutter_ui_challenges is a collection of Flutter UI designs and implementations showcasing various layouts, patterns, and widget usages. It serves as a playground and reference for developers wanting to learn how to replicate complex mobile UI elements in Flutter. The repository includes dozens of screens like onboarding flows, e-commerce pages, profiles, dashboards, and animated components. Each example demonstrates how to combine core Flutter widgets with creative styling and transitions to achieve polished results. It’s particularly valuable for beginners who want to see hands-on approaches to real-world UI problems. The project doubles as inspiration and a teaching resource, with each implementation structured clearly for experimentation and modification. -
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Flutter WeChat Assets Picker
An image picker (also with videos and audios) for Flutter
An image picker (also with videos and audio) for Flutter projects based on the WeChat's UI. The package is using photo_manager for asset implementation, extended_image for image preview, and provider to help manage the state of the picker. Current WeChat version that UI is based on: 8.x UI designs will be updated following the WeChat update in any time. To take a photo or a video for assets, please check the detailed usage in the example, and head over to wechat_camera_picker. The package is a standalone extension that needs to be used with the combination. -
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Frisbee
Modern fetch-based alternative to axios/superagent/request
Modern fetch-based alternative to axios/superagent/request. Great for React Native. -
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GLIDING COLLECTION
Customizable decision for a UICollectionView Swift Controller
A smooth, flowing, the customizable decision for a UICollectionView Swift Controller. We specialize in the designing and coding of custom UI for Mobile Apps and Websites. You can customize the appearance of GlidingCollection by overriding GlidingConfig's shared instance with your own. There is a GlidingCollectionDelegate protocol that can notify you when item in GlidingCollection didSelect, willExpand, and didExpand. If you want to achieve a parallax effect on a horizontal card stack, you need to place your parallax view in a cell's contentView and set its tag to 99. -
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GSY Flutter Demo
Collection of independent Flutter example components
This repository is a comprehensive showcase of Flutter capabilities through a large set of demos, patterns, and best practices. It includes examples for UI layouts, animations, navigation, networking, state management, and more. The project is often used as a learning playground for developers to see practical implementations of both simple widgets and complex app structures. It demonstrates integrations with APIs, database persistence, and plugin usage, making it a real-world reference app. The codebase is modular, so learners can explore sections independently without needing to understand the entire app at once. Overall, it is a well-regarded resource for both beginners and experienced Flutter developers seeking examples of scalable app structures. -
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GiftedChat
The most complete chat UI for React Native
See the files in example-slack-message for an example of how to override the default UI to make something that looks more like Slack, with usernames displayed and all messages on the left. Avatar as user's initials. Localized dates. Multi-line TextInput. InputToolbar avoiding keyboard. Redux support. System message. Quick Reply messages (bot). Typying indicatior react-native-typing-animation. If you decide to specify a text prop, GiftedChat will no longer manage its own internal text state and will defer entirely to your prop. This is great for using a tool like Redux, but there's one extra step you'll need to take, simply implement onInputTextChanged to receive typing events and reset events (e.g. to clear the text onSend). If you are using Create React Native App / Expo, no Android specific installation steps are required, you can skip this section. Otherwise, we recommend modifying your project configuration. -
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GravitySliderFlowLayout
Beautiful alternative to the standard UICollectionView
GravitySlider is a lightweight animation flowlayot for UICollectionView completely written in Swift 4, compatible with iOS 11 and xCode 9. -
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GuillotineMenu.swift
Our Guillotine Menu Transitioning Animation implemented in Swift
Our Guillotine Menu Transitioning Animation implemented in Swift reminds a bit of a notorious killing machine. Now, it's for you to decide, should or not your menu drop from top left corner of the screen or from your navigation bar, because if you want animation like in the example, you must make your menu view controller conform to "GuillotineMenu" protocol. When you confirm to this protocol, you must make a menu button and title, you don't need to make a frame for them, because the animator will make it itself. In view controller, which will present your menu, you must make a property for "GuillotineMenuTransitionAnimator". It's necessary for proper animation when you show or dismiss the menu. -
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HGCircularSlider
A custom reusable circular / progress slider control for iOS app
A custom reusable circular/progress slider control for iOS applications. -
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HMSegmentedControl
A highly customizable drop-in replacement for UISegmentedControl
A highly customizable drop-in replacement for UISegmentedControl, used by more than 22,000 apps, including TikTok, PayPal, Imgur and Bleacher Report. -
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HTPressableButton
Flat design pressable button for iOS developers
HTPressableButton is a UI component for iOS that creates pressable, 3D-like buttons with customizable color and shape. It provides a more interactive and engaging way for users to interact with buttons in iOS apps. -
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HiBeacons
An iBeacons example app for iOS 10, with Apple Watch (watchOS 3.0)
A Swift 3 demo app for the iBeacons API in iOS 10, with Apple Watch support (watchOS 3.0) HiBeacons is a fully functional demo app for the iBeacons API in iOS 10, updated for Swift 3. The app can be used to demonstrate beacon region monitoring, advertising and ranging, simply by toggling on/off three switches in the UI, or the accompanying Apple Watch app. The apps implement a basic interface for starting all the operations from the iPhone and the Apple Watch, but the state of the various beacon operation can only be seen in the phone. (The watch app acts as a simple* remote). The source is easy to understand and modify. The structure of the app is based on a simple hierarchy of operation classes. There are three NATOperation subclasses, each responsible of a specific operation. NATMonitoringOperation, NATAdvertisingOperation, and NATRangingOperation. The app is easy to use with any given proximity UUID and identifier, which can be changed in NATOperation. -
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Hub Framework
Spotify’s component-driven UI framework for iOS
The Hub Framework is being phased out at Spotify, and therefore we will not be maintaining it further. Welcome to the Hub Framework - a toolkit for building native, component-driven UIs on iOS. It is designed to enable teams of any size to quickly build, tweak and ship new UI features, in either new or existing apps. It also makes it easy to build backend-driven UIs. Instead of building UIViewControllers that each has hard-wired behaviors for UI in terms of controls, data binding & selection handling - a Hub Framework-powered UI is all about components. Components can be reused and rearranged in any way, and render any model. They each define a rectangle on the screen in which anything can be rendered, making it easy to quickly iterate on UI and create modular building blocks that reduce the need for code duplication. -
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IBAnimatable
Design and prototype customized UI, interaction, navigation, etc.
Design and prototype customized UI, interaction, navigation, transition and animation for App Store ready Apps in Interface Builder with IBAnimatable. The app was made in Interface Builder with IBAnimatable without a single line of code. Due to the size of the GIF file on Dribbble, it only demonstrates a subset of features. We can also find the full HD version on YouTube or MP4 on Github. With IBAnimatable, we can design a UI in Interface Builder like what we can do in Sketch, and prototype animations in a Swift playground like what we can do in Framer. Also, we can use the output of the design directly in the production-ready App. -
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IceCubesApp
A SwiftUI Mastodon client
IceCubesApp is an open source application for accessing the decentralized social network Mastodon! It's built entirely in SwiftUI, making it fast, lightweight, and easy to use. You can connect to any Mastodon instance and browse your timeline, interact with other users, and post updates and media. The project is split into different Swift Packages to make it easier to manage and maintain the codebase. Each package is focused on a specific aspect of the application, such as the UI, network communication, or data models. This modular approach allows for easier collaboration and ensures that the code is organized and easy to understand. It's a great starting point for learning SwiftUI. The app covers many of the basic concepts of SwiftUI, such as building layouts, working with data, and handling user interaction. By exploring the code, you can gain a solid understanding of how to use SwiftUI in your daily life. -
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ImageSlideshow
Swift image slideshow with circular scrolling, timer
Customizable Swift image slideshow with circular scrolling, timer, and full-screen viewer. To run the example project, clone the repo, and run pod installs from the Example directory first. Set images by using setImageInputs method on ImageSlideshow instance with an array of InputSources. By default, you can use ImageSource which takes UIImage or few other InputSources for the most popular networking libraries. You can also create your own input source by implementing InputSource protocol. Page indicator can be customized using the pageIndicator property on ImageSlideshow. By defualt, a plain UIPageControl is used. If needed, page control can be customized. -
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InAppViewDebugger
A UIView debugger (like Reveal or Xcode) that can be embedded
InAppViewDebugger is a library that implements a view debugger with a 3D snapshot view and a hierarchy view, similar to Reveal and Xcode's own view debugger. The key distinction is, as the project title suggests, that this can be embedded inside the app and used on-device to debug UI issues without needing to be tethered to a computer. 3D snapshot view implemented in SceneKit: Gesture controls for zooming, panning, and rotating. Hierarchy (tree) view that synchronizes its selection with the 3D view: This is a feature I really wanted in Xcode, to be able to visually find a view and see where it is in the hierarchy view. Support for iPad and iPhone: Layouts are designed specifically for each form factor. Extensible: The base implementation supports UIView hierarchies, but this is easily extensible to support any kind of UI framework (e.g. CoreAnimation or SpriteKit) -
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Indicator Fast Scroll
Android library providing UI control to scroll through RecyclerView
Android library providing a simple UI control for scrolling through RecyclerViews. -
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InstagramKit
The unofficial Instagram iOS SDK
An extensive Objective C wrapper for the Instagram API, completely compatible with Swift. The framework is built atop AFNetworking’s blocks-based architecture and additionally, parses JSON data and creates model objects asynchronously so there’s absolutely no parsing on the main thread. It’s neat, fast and works like a charm. InstagramKit uses UICKeyChainStore as an optional sub-dependency for Keychain access. If you opt to use the optional pod, InstagramKit resumes your authenticated sessions across App launches, without needing any additional code. InstagramAppClientId is your App's Client Id and InstagramAppRedirectURL, the redirect URI which is obtained on registering your App on Instagram's Developer Dashboard. The redirect URI specifies where Instagram should redirect users after they have chosen whether or not to authenticate your application. -
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Interactable
Experimental implementation of high performance interactable views
This is an experimental implementation of a declarative API for handling fluid user interactions with views at 60 FPS in React Native. Here are some example use-cases for views that users can interact with. Swipeable card (a la Google Now) springing into place unless swiped away with enough force. Drawer snapping between closed and open with buttons appearing gradually as it's being dragged. Collapsible header that snaps to a smaller size as the content below is being scrolled. Chat heads (a la Facebook Messenger) that can be dragged around but snap to corners of the screen. All of these use-cases have views that continuously interact with the user's gestures. These interactions are normally physical in nature, having properties like springiness, friction, elasticity and damping. In order to feel natural on a touch device they need to run at 60 FPS. -
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JDStatusBarNotification
Highly customizable & feature rich notifications
Highly customizable & feature rich notifications displayed below the status bar. Customizable colors, fonts & animations. Supports notch and no-notch devices, landscape & portrait layouts and Drag-to-Dismiss. Can display a subtitle, an activity indicator, a progress bar & custom views out of the box. iOS 13+. Swift ready! -
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JFMinimalNotification
An iOS UIView for presenting a minimalistic notification
This is an iOS UIView for presenting a beautiful notification that is highly configurable and works for both iPhone and iPad. JFMinimalNotification is only available in ARC and targets iOS 7.0+. Simply copy the source files from the "JFMinimalNotification" folder into your project. In your application's project app target settings, find the "Build Phases" section and open the "Link Binary With Libraries" block and click the "+" button and select the "CoreGraphics.framework". -
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JGProgressHUD
An elegant and simple progress HUD for iOS and tvOS
An elegant and simple progress HUD for iOS and tvOS. Supports Swift and Objective-C! Plug and play: Simple integration, easy to use, few lines of code required. Easily customizable (custom animations, indicator views and more). Uses UIVisualEffectView and UIMotionEffect for a native look. Uses AutoLayout to provide a fully dynamic layout. Detects and repositions when keyboard appears/disappears. Dark mode support, automatically changes appearance. Well documented and maintained. Voice Over/UIAccessibility support. Backward compatibility to iOS 8. Can be used with Swift and Objective-C. And most importantly, it looks good!
