Top App Developers - April 2019

• Swift
• Java
• Kotlin

Swift

Ramotion @Ramotion

Logo	Website	Location	Social Networks
	dev.ramotion.com	San Francisco, CA 🇺🇸

Name	Demo	Description
Animated Tab Bar		Swift UI module library for adding animation to iOS tabbar items and icons
Folding Cell		Expanding content cell with animation inspired by folding paper card material design
Swift UI Components		Swift UI libraries, components and animations

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Luke Zhao @lkzhao

Logo	Website	Location	Social Networks
	lkzhao.com	Vancouver 🇨🇦

Name	Demo	Description
Hero		library for building iOS view controller transitions
Elastic Transition		A UIKit custom transition that simulates an elastic drag
Motion Animation		Lightweight animation library for UIKit

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Jake Lin @JakeLin

Logo	Location	Social Networks
	Melbourne 🇦🇺

Name	Demo	Description
IB Animatible		Design and prototype customized UI, interaction, navigation, transition and animation.
iOS Animation Sample		This app is an iOS Animation playground to exercise different iOS Animations.
Save The Dot		A game developed using UIViewPropertyAnimator

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Kevin @kevinzhow

Logo	Website	Location	Social Networks
	Kevin's blog	Beijing 🇨🇳

Name	Demo	Description
PN Chart Swift		A simple and beautiful chart lib used in Piner and CoinsMan for iOS
Realtime Gradient Text		Gradient Text in Real.
Naughty Image View		UIImageView Can Animate Sprite Image

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Hyper @hyperoslo

Logo	Website	Location	Social Networks
	hyper.no	Oslo 🇳🇴

Name	Demo	Description
Presentation		Presentation helps you to make tutorials, release notes and animated pages.
Dropdowns		💧 Dropdown in Swift
Hue		Hue is the all-in-one coloring utility that you'll ever need.

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CosmicMind @CosmicMind

Logo	Website	Location	Social Networks
	cosmicmind.com	Toronto 🇨🇦

Name	Demo	Description
Material		A UI/UX framework for creating beautiful applications.
Motion		A library used to create beautiful animations and transitions for Apple devices.
Samples		Sample projects using Material, Graph, and Algorithm.

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Andrea Mazzini @andreamazz

Logo	Website	Location	Social Networks
	whoisandrea.me	Ferrara 🇮🇹

Name	Demo	Description
Bubble Transition		A custom modal transition that presents and dismiss a controller with an expanding bubble effect.
AMScrollingNavbar		Scrollable UINavigationBar that follows the scrolling of a UIScrollView
Gear Refresh Control		A custom animation for the UIRefreshControl

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Robert-Hein Hooijmans @roberthein

Logo	Location	Social Networks
	Netherlands 🇳🇱

Name	Demo	Description
Bounce Layout		Collection view layout that makes your cells bounce
Tiny Constraints		Syntactic sugar that makes Auto Layout sweeter for human use
Ease		Event driven animation system

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Taiki Suzuki @marty-suzuki

Logo	Location
	Tokyo 🇯🇵

Name	Demo	Description
Mister Fusion		MisterFusion is Swift DSL for AutoLayout
History Navigation View Controller		iOS task manager like UI in UINavigationContoller
Reverse Extension		UITableView extension that enables cell insertion

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Seungyoun Yi @younatics

Logo	Location	Social Networks
	Seoul 🇰🇷

Name	Demo	Description
Expandable Cell		✨ Awesome expandable, collapsible tableview cell
DropDown Menu		✨ Awesome Dropdown menu
Highlighter		🖍 Highlight whatever you want!

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Marcos Griselli @marcosgriselli

Logo	Location	Social Networks
	Buenos Aires 🇦🇷

Name	Demo	Description
View Animator		ViewAnimator brings your UI to life with just one line
Easy Transitions		A simple way to create custom interactive UIViewController transitions
Swipeable TabBar Controller		UITabBarController with swipe interaction between its tabs.

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TBXark @TBXark

Logo	Website	Location	Social Networks
	tbxark.site	Beijing 🇨🇳

Name	Demo	Description
Switcher Collection		An animation switch collection
Rubber Indicator		A rubber animation pagecontrol
Dot Segment		A segment with dot animation

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Takuya Okamoto @entotsu

Logo	Location	Social Networks
	Tokyo 🇯🇵

Name	Demo	Description
Pull to Bounce		Animated "Pull To Refresh" Library for UIScrollView
Submit Transition		Animated UIButton of Loading Animation and Transition Animation.
Swarm Alert		Animated alert library like Swarm app.

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Takuma Yoshida @yoavlt

Logo	Location	Social Networks
	Japan 🇯🇵

Name	Demo	Description
Liquid Loader		Spinner loader components with liquid animation
Liquid Floating Action Button		Material Design Floating Action Button in liquid state
Favorite Button		Cute Animated Button written in Swift.

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Dominik Hauser @dasdom

Logo	Website	Location	Social Networks
	swiftandpainless.com	Düsseldorf 🇩🇪

Name	Demo	Description
Break Out To Refresh		Play BreakOut while loading - A playable pull to refresh view using SpriteKit
Custom Transition		Helper classes to make basic view controller transitions easier
Slide Control		Horizontal slide control

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Patrick Balestra @BalestraPatrick

Logo	Website	Location	Social Networks
	patrickbalestra.com	Bellinzona 🇨🇭

Name	Demo	Description
Particles Loading View		A customizable SpriteKit particles animation on the border of a view.
Squish Button		A button that squishes when pressed. As seen in the Clips app.
Haptic Button		A button that is triggered based on the 3D Touch pressure

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W_C__L @imwcl

Logo	Website	Location	Social Networks
	imwcl.com	Hangzhou 🇨🇳

Name	Demo	Description
Shine Button		This is a UI lib for iOS. Effects like shining.
Loading View		Advanced iOS Animation - teaches you to write Slack's Loading animation
Waterfall Layout		A simple waterfall flow layout written in swift for UICollectionView, support drag and drop layout

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Java

Weiping Huang @Nightonke

Logo	Website	Location	Social Networks
	nightonke.outlook.io	Guangzhou 🇨🇳

Name	Demo	Description
Boom Menu		A menu which can ... BOOM! - Android
Wo Wo View Pager		Combine ViewPager and Animations to create applications' guide pages.
Jelly Toggle Button		Cute and colorful toggle button with 18 jelly types and 30 ease types.

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代码家 @daimajia

Logo	Location	Social Networks
	Beijing 🇨🇳

Name	Demo	Description
Android Easing Functions		Android Animation Easing Functions. Let's make animation more real!
Android Swipe Layout		The Most Powerful Swipe Layout!
Android View Animations		Cute view animation collection.

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Florent CHAMPIGNY @florent37

Logo	Website	Location	Social Networks
	florentchampigny.com	Paris 🇫🇷

Name	Demo	Description
Holly View Pager		A different beautiful ViewPager, with quick swipe controls
Material View Pager		A Material Design ViewPager easy to use library
Material Lean Back		A beautiful leanback port for Smartphones and Tablets

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Ramotion @RamotionDev

Logo	Website	Location	Social Networks
	dev.ramotion.com	San Francisco, CA 🇺🇸

Name	Demo	Description
Folding Cell Android		A material design expanding content cell inspired by folding paper material
Paper Onboarding Android		A material design slider
Garland View Android		GarlandView seamlessly transitions between multiple lists of content

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Mert Şimşek @iammert

Logo	Location	Social Networks
	Istanbul 🇹🇷

Name	Demo	Description
Scaling Layout		With Scaling Layout scale your layout on user interaction.
Status View		Custom status view for Android.
Hue Seek Bar		Yet another android seekbar inspired from Philips Hue app

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CJJ @android-cjj

Logo	Location	Social Networks
	Guangzhou 🇨🇳

Name	Demo	Description
Persei Android		Animated top menu for ListView or RecyclerView or ScrollView or GridView
Hao Kan Refresh		Hao Kan Refresh
Beautiful Refresh Layout		A beautiful RefreshLayout

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Adrián Lomas @glomadrian

Logo	Website	Location	Social Networks
	glomadrian.github.io	Barcelona 🇪🇸

Name	Demo	Description
Grav		Configurable animations based on points
Road Runner		Road Runner is a library for android which allow you to make your own loading
Loading Balls		A highly configurable library to do loading progress with animated balls

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André Mion @andremion

Logo	Location	Social Networks
	Portugal 🇵🇹

Name	Demo	Description
Music Player		From UI Proposal to Code 🎶
Floating Navigation View		A simple Floating Action Button that shows an anchored Navigation View
UI Motion		How to apply meaningful and delightful motion in a sample Android app

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Devlight @Devlight

Logo	Website	Location	Social Networks
	devlight.io	Ukraine 🇺🇦

Name	Demo	Description
Infinite Cycle View Pager		Infinite cycle ViewPager with two-way orientation and interactive effect.
Navigation Tab Bar		Navigation tab bar with colorful interactions.
Navigation Tab Strip		Navigation tab strip with smooth interaction.

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Stfalcon LLC @stfalcon-studio

Logo	Website	Location	Social Networks
	stfalcon.com	Ukraine 🇺🇦

Name	Demo	Description
Chat Kit		Flexible components for chat UI implementation with flexible possibilities
Fresco Image Viewer		Customizable Android full screen image viewer for Fresco library
Universal Picker Dialog		Android dialog with auto generated pickers inside

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Keepsafe @KeepSafe

Logo	Website	Location	Social Networks
	keepsafe.tech	San Francisco, CA 🇺🇸

Name	Demo	Description
Tap Target View		An implementation of tap targets from the Material Design guidelines
Multi State Animation		Android library to create complex multi-state animations.

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ybq @ybq

Logo	Location	Social Networks
	Beijing 🇨🇳

Name	Demo	Description
Android Spin Kit		Android loading animations
Nougat Boot Animation		Highly imitation of android 7.0 (nougat) boot animation
Parallax View Pager		Android Parallax-ViewPager

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Kotlin

Aidan Follestad @afollestad

Logo	Website	Location	Social Networks
	aidanfollestad.com	San Francisco, CA 🇺🇸

Name	Demo	Description
Material Dialogs		A beautiful and fluid dialogs API for Kotlin & Android
Aesthetic		A fast, easy to use, dynamic theme engine.
Drag Select Recycle View		Easy Google Photos style multi-selection for RecyclerViews

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