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Need to fix error message unexpectedly found Nil

I currently have a application, with Reachability library which checks if the phone is connected to internet. It works randomly and catches it if the phone is not connected to internet and shows an alert. However following below steps it crashes and show unexpectedly found nil while unwrapping.

1. Launch the application while internet is connected

2. Main screen shows two with options, click on first options or second option and than click back button to go to main screen

3. Now switch of the internet off and click on either of the options on main screen it will crash the application.

I need to check for internet on ever url request i make. If you know what you are doing it should not take more then

Fähigkeiten: iPhone, Mobile App Entwicklung, Swift

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( 8 Bewertungen ) leicester, United Kingdom

Projekt-ID: #7668943

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cdragon1612

Dear Sir, Thanks for your invite. And I can fix these issues. please check this link: [url removed, login to view] Thanks, thanks. Regards, Feng

£35 GBP in 1 Tag
(17 Bewertungen)
5.9

9 Freelancer bieten im Durchschnitt £35 für diesen Job

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 Mehr

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7.8
kantisuthar

Hi, Lets discuss. We are serious bidder and keenly interested in your project. We are group of Freelancers but not a Company. Please review our profile once. Thanks.

£20 GBP in 1 Tag
(121 Bewertungen)
6.6
taskmanageryd

Hello, ​​I am an Expert and Experienced IOS App Developer. I read your internet reachability issue. I am 1000 % confident for the project. I have just very few questions which I want you to please clarify me. Mehr

£32 GBP in 1 Tag
(94 Bewertungen)
6.7
nitesh1987

A proposal has not yet been provided

£55 GBP in 15 Tagen
(13 Bewertungen)
5.2
Valentina1993

Dear Sir/Madam, Thank you for posting a project. We have experience of 5 Years in IT(Software) field and our expertise is in iOS, Android and Website Development. I have read and reviewed your project details and We Mehr

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(14 Bewertungen)
5.5
pintuvasani

A proposal has not yet been provided

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0.0
imtiajemon

A proposal has not yet been provided

£23 GBP in 1 Tag
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vvsubbareddy

i have handled this issues in my previous projects. i have very good idea about Reachbility (internet connections issues) concept.

£23 GBP in 1 Tag
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