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Vamshi2016

@VamshiIITBHU14 //

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UIViewAnimationsHandbook screenshot

UIViewAnimationsHandbook

This project takes up all the available UIView animations in Swift4. Each type animation added with an example and expected result in the form of GIF. A glimpse at README would give you a better idea. Do give a star if you like the work.

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DesignPatternsInSwift screenshot

DesignPatternsInSwift

This repository contains all the code and explanations from my book 'Design Patterns in Swift', live at https://www.amazon.com/dp/B07FYXHBKZ. All code written in Swift4. Do give a star if you like the work.

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FakeFBWall screenshot

FakeFBWall

This is a fun app to generate fake facebook wall. All the fields visible on the screen are editable. Screenshots attached for better understanding of the app. Code written in Swift 4.

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VKLocalNotifications screenshot

VKLocalNotifications

This project covers all the requried code to trigger UILocalNotifications. It can be helpful when you want to trigger a Push Notification when a user reaches a particular location. Does not need internet connection.

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VKSentimentAnalysis screenshot

VKSentimentAnalysis

This project is a demo on using CoreML framework for sentiment analysis of text. .mlmodel was developed from Scikit-learn Pipeline using coremltools python package. More details here : https://developer.apple.com/documentation/coreml/converting_trained_models_to_core_ml

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NLPSwift screenshot

NLPSwift

NSLinguisticTagger provides a uniform interface to a variety of natural language processing functionality with support for many different languages and scripts. One can use this class to segment natural language text into paragraphs , sentences, or words and tag information about those segments such as parts of speech, lexical class, lemma!

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VKStackImageView screenshot

VKStackImageView

This project uses CoreAnimation to mimic StackView from iOS. I have used UIImageView as the Base View for Stack.

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VKProgressHud screenshot

VKProgressHud

Hey All! As it is obvious from the GIF, this project is a LoadingIndicator based on CoreAnimation.

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VKTableView screenshot

VKTableView

PS: Please click on the Download Source and have a look at the GIF attached there to get a better idea of this project. Hi! I was working on an app where I had to show information about 10-12 different entities and each entity details are to be shown in a UICollectionView. Thought of adding some fancy element and I came up with this project. Would love your feedback. Please have a look at GIF attached to have a better idea of what I have come up with. Swift4.

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UberAnimation screenshot

UberAnimation

Heyaa! This is an attempt to mimic of the animation Uber and Facebook shows up as a Congratulatory Pop-up. Looking at the attached GIF will give you a better idea of what this project covers.

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InstagramHomeFeedClone screenshot

InstagramHomeFeedClone

This project is a clone of Instagram Home Feed using Storyboard and minimalistic code written in Swift4. This project is a part of whole Instagram clone I am working on. I felt HomeFeed is one of the difficult screens to build and so I made it as a separate project. Instagram Clone A-Z will be pushed in my profile soon

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HitAndScore screenshot

HitAndScore

Sprite Kit is an exciting new framework for making 2D games that comes built-in to iOS. This project serves as an introduction to Sprite Kit where we build a small clone of Super Mario. Looking at the screenshots would give a better idea of what this project is about. All written in Swift4.

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FacialContour screenshot

FacialContour

The facial detection API allows us to not only detect faces & facial features but also check those faces for particular properties such as if a smile is present or eyes are open etc. This is a simple app that recognizes a face in a photo and highlights it with a box. Also, it captures facial features like eyes, nose, lips, ears etc. All written i Swift4.

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CaffeToCoreML screenshot

CaffeToCoreML

There are a lot of tutorials/ open source projects on how to use Vision and CoreML frameworks for Object Detection in real world using iOS apps using .mlmodels given by Apple. But seldom in reality, do we get a .mlmodel available suiting our use case. Here, I took up a Caffe model for the Oxford 102 flower dataset, which was converted to CoreML model using coremltools python package.

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BasketBallARKit screenshot

BasketBallARKit

Hello Everyone, This project talks about basics of ARKit introduced by Apple in iOS11. Please note that ARKit is only capable wih devices which use A9, A10, A11 chips .It shows how to build a basic BasketBall app using ARKit. All written in Swift4.

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PeekAndPopExtension screenshot

PeekAndPopExtension

This project covers how to use 3D Touch to implement peek and pop using Custom Presentation Controllers. It also shows how to add a Today Extension to the project. All written in Swift4 using MVC pattern keeping code reusability and optimisation in mind.

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VKProgressPie screenshot

VKProgressPie

This project is a plug and play - Customisable Live Rendering Radial Progress Indicator. All written in Swift4 latest syntax. Based on CoreAnimation framework. One can use either Storyboard or code to customise: 1) Background image of Indicator 2) Color of Indicator 3) Background colour of Indicator View 4) Show/ hide percent text 5) Customise Percent text label 6) Show/ hide background image of Indicator View

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FlatPressButton screenshot

FlatPressButton

Flat design clickable buttons. Concept taken from https://famolus.com with code written in Swift4 syntax.

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BackgroundCoreDataSwift4

This Project looks like nothing in the UI but it covers an important and complex topic in CoreData , i.e, writing data to Database in background thread so that UI does not get blocked. It uses Swift4 with a lot of reduction in boilerplate code. It also implements using a single managedobjectcontext.

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CoreDataSwift4 screenshot

CoreDataSwift4

This Project implements CoreData in Swift4 with a lot reduction in boilerplate code, using a UITableView with NSFetchedResultsController along with CRUD operations and Batch Updates

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FlickrSearchSwift screenshot

FlickrSearchSwift

This is a project showing how to fetch huge chunk of images via API and put them in a nice UICollectionView with parallax effect. It also covers adding a fancy expanding cell to UICollectionView, several auto layout-based labels, subtle parallax effects, and fading transitions to a standard Collection View. Written in Swift 3 Syntax.

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FBChatClone screenshot

FBChatClone

This project is a clone of FB Messenger . Converted to Swift3 syntax (Courtesy: https://www.letsbuildthatapp.com/). It covers topics like: 1. Auto Layout Using Code 2. Core Data Entities: Create, Read, Delete and a lot more operations involving Core Data which would help in understanding the power of Core Data 3. Creating a Tab Bar Menu Programatically 4. Creating Chat Bubbles With Tails 5. How to Auto Update UICollectionView by inserting rows using NSFetchedResultsController 6. No Storyboards used

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AppStoreClone screenshot

AppStoreClone

This project is a clone of AppStore . Converted to Swift3 syntax (Courtesy: https://www.letsbuildthatapp.com/).It covers topics like: 1) Layout structure of the application by using a UICollectionView which allows for horizontal scrolling for each category section of apps. 2) Integrating JSON data from a REST api service. 3) Perform Segue programatically. 4) Using NSLayout Constraints through out the app. 5) No Storyboards used at all!

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FBClone screenshot

FBClone

This project is a clone of FB News Feed. Converted to Swift3 syntax (Courtesy: https://www.letsbuildthatapp.com/). It covers topics like: 1) Using a UICollectionView to make a vertical scrolling component 2) Dynamic Cell content and Loading Images 3) Load images asynchronously and caching using NSCache 4) Adding a custom UITabBar to suit to that of FB 5) Animation that zooms the image into the center of the screen All of the above with no StoryBoards used. Clean, re-usable code following MVC pattern.

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YouTubeClone screenshot

YouTubeClone

This project is a clone of YouTube. But the main intention is to show how to write clean code, using proper MVC patterns and re-usable coding methodologies. Converted from Swift2 (Source: https://www.letsbuildthatapp.com) to Swift3

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CustomTabBarYouTube screenshot

CustomTabBarYouTube

This project covers: 1) UICollectionViewFlowLayout with all the auto-layout constraints added programatically 2) How to build custom tab bar as seen in YouTube app 3) URL session integration to build feed for Home screen. All written in Latest Swift 3 syntax following MVC pattern, re-usable code methodologies, extensions etc.Converted from Swift2 (Source: https://www.letsbuildthatapp.com) to Swift3.

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ExpandingCollectionView screenshot

ExpandingCollectionView

This project covers adding a fancy expanding cell to UICollectionView, several auto layout-based labels, subtle parallax effects, and fading transitions to a standard Collection View. Written in Latest Swift Syntax. Converted from Swift2 to Swift3 (Source: https://www.raywenderlich.com)

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expandableCellScroll screenshot

expandableCellScroll

This project shows how to develop expandable cells in a UITableView. Each cell in turn consists of a UIScrollView and a UIImageView background. Data is fetched via an API call. Developed in Latest Swift syntax with Auto-layout constraints enabled.

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CoreDataSearch screenshot

CoreDataSearch

This is a simple project which shows basics of Search on Core data . You can add, load, delete and make a search on the items added in a UICollectionView. Developed in Latest Swift 3 syntax.

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CollectionViewSearchSwift screenshot

CollectionViewSearchSwift

A simple project mainly focussing on Implementation of search in UICollectionView. Also lets you know about arranging UICollectionView Cells, their spacing, co-ordinates and arrangement based on different screen sizes.

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VerticalProgressScrollView screenshot

VerticalProgressScrollView

This is a simple project showing UIScrollView with paging enabled and a straight forward Vertical Progress bar which animates as the user scrolls through the pages (number of pages are calculated dynamically based on content size). Written in latest Swift Syntax.

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2DUICollectionViewSwift screenshot

2DUICollectionViewSwift

A simple and elegant 2Dimensional UICollectionView which is most commonly used in ecommerce apps, music streaming apps etc. Easily customisable as per your requirements as it is designed keeping the superset requirement in mind. Developed in latest Swift syntax.

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ConcurrentDownloadsSwift3 screenshot

ConcurrentDownloadsSwift3

This project contains A-Z details of how to support concurrent downloads in Swift3 via remote URLs. Also saving the downloaded files to your local directory && viewing them in offline mode && also deleting downloaded files && re-downloading them. Download process is enhanced by Pause, Resume, Cancel, Progress bar controls. All written in Latest Swift Syntax in the most possible robust way.

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ImageSlider-Swift screenshot

ImageSlider-Swift

A simple image slider in Swift with a switch to turn on/off auto slide.

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