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fixing the distance formula in iphone app

Hi -

I need someone with very good experience with Core Motion and Swift 3 in IOS to improve the calculations on an existing app. It is an Iphone app to use the Iphone as a measuring device (like a ruler) to measure tables, etc.

These are changes I need:

* Improve the calculation of distance travelled (current codes don't work well). Take into account the speed in which the phone is moving. The result has to be consistent!

Use Swift 3 and Core Motion as technologies

I've attached existing codes. Please also make sure to comment codes in details. thanks!

Taidot: iPhone, Mobile App Development

Näytä lisää: distance calculator app iphone, phone conversation app iphone, phone app iphone blackberry, iphone swimming distance app, distance tracker app iphone, distance meter app iphone, distance measurement app iphone, measuring distance app iphone, iphone travel distance app, distance tracking app iphone, distance app iphone, best distance app iphone, shopping app iphone

About the Employer:
( 43 reviews ) San Jose, United States

Projektin tunnus: #13164462

23 freelanceria on tarjonnut keskimäärin 279 $ tähän työhön

yashwantdhangar

Hi, I have a 8+ years of experience in Android and iPhone apps development.I understood your requirement and I am confident to do this Job. 100% result guarantee ,high quality, security, expert development with pro Lisää

315 $ USD 10 päivässä
(99 arvostelua)
8.3
beepig

Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps de Lisää

277 $ USD 6 päivässä
(131 arvostelua)
8.2
xiaomingming

How are you? I am a Mobile & Web developer who have 10 years experience of program develop and 5 + years in mobile. My main field is social and some top technologies , such as OCR, Facial, Speech recognition, Tr Lisää

500 $ USD 3 päivässä
(75 arvostelua)
7.6
riteshjainindore

Hello, I believe you are doing good. I have read your mobile application requirement and Accordingly, I will be fit For your requirement, I have Completed Approx 40 + Mobile(Android + IOS + Windows + BlackBerry Lisää

100 $ USD 8 päivässä
(29 arvostelua)
6.9
phonedroidapps

Hello, Greetings !! Thanks for providing us a chance to discuss this project. We have gone through your initial requirements. We have very good expertise in this field and confident to provide you best quality res Lisää

556 $ USD 3 päivässä
(11 arvostelua)
6.7
222 $ USD 3 päivässä
(38 arvostelua)
6.8
ITWhiz4U

Dear, client. Before starting the project I hope to discuss with you about the project technical terminologies and proposal on the message box. I have developed many applications involving various functionalities Lisää

155 $ USD 3 päivässä
(29 arvostelua)
6.3
ksd711

Dear Client I have gone through your job description & understand requirements. I will be glad to share my expertise with you. ***Apple Latest IOS10 Features*** Facebook/Twitter/Google Api***Google MapKIt***Video/Au Lisää

244 $ USD 10 päivässä
(17 arvostelua)
5.1
Websitemaestro

Hi, Thanks for the opportunity. I have gone through the details of your project and I find it well within my capabilities. Please spare a moment to discuss this project. Waiting for your message Thanks

155 $ USD 7 päivässä
(10 arvostelua)
5.4
vermamukesh67

Hello mate, Hope you are doing well. i am professional senior mobile app developer having experience in native mobile app development. I have professional team of ios, android, game developer, .net,php developers Lisää

333 $ USD 3 päivässä
(7 arvostelua)
4.5
hoppham2332

Hi, my name is Kevin and I’m a IOS-OSX developer. I have years experienced in mobile app and desktop app developing I'll give you the expected quality services and products along with your satisfaction. So why should Lisää

150 $ USD 3 päivässä
(16 arvostelua)
4.4
LuckyService

Hi.How are you? Please check these apps https://www.dropbox.com/s/qrsuwvnlpwk4nzm/app%20development.txt?dl=0 I have strong skills for development of iOS and Android App&Games. And i have good attitude about you. I Lisää

155 $ USD 3 päivässä
(6 arvostelua)
4.4
vranjan

Dear Hiring Manager, My work experience as shown in my profile have helped me develop mastery in Apps Development. Please have a look of my recent Mobile Application development related work. Online radio sta Lisää

134 $ USD 3 päivässä
(13 arvostelua)
4.4
mmanish248

Hi, I have 5+ years experience on app development on android and ios both platform. I have also knowledge of cross platform like phonegap(cordova), xamarian, ionic and native development as well. Let me know if you a Lisää

250 $ USD 15 päivässä
(15 arvostelua)
4.0
Danharrison

Hi Mate, We found your project post about IOS APP development and want to become a part of to deliver user friendly and satisfied app to you through work with your idea. We analyzed your details and would like Lisää

750 $ USD 20 päivässä
(1 arvostelu)
3.5
myappsdevelopers

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(R Lisää

250 $ USD 15 päivässä
(13 arvostelua)
3.2
appsembly

Hello, Hope you are doing great. I have reviewed your job description deeply and very confident to handle this project perfectly. I am glad and confident to tell you that me and my team can surely develop an Andro Lisää

155 $ USD 3 päivässä
(2 arvostelua)
1.0
155 $ USD 3 päivässä
(0 arvostelua)
0.0
samkenishar

Hello Mate....., As per your requirement, We, Samkenishar Technoresearch are enthusiastic to develop a fixing the distance formula in Android/iOS eCommerce App get built and developed. Precisely we can do work on Lisää

766 $ USD 10 päivässä
(0 arvostelua)
0.0
ewebserve

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222 $ USD 3 päivässä
(0 arvostelua)
0.0