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Changes for xamarin in C# visual studio 2017

We have an existing solution using Visual Studio 2017 with Xamarin. This solution has 6 or 7 forms with a Socket Connection. We have the following issues we would like to have resolved.

[login to view URL] have smaller project on Xamarin. One of our Xamarin screens does not wait and display. A brief description of problem.

1.1 In the [login to view URL] class, InquiryByPartPOAuto(string Part, string PO) method, the await [login to view URL](new FlatInquiryPage(heading, description)); displays quick but then goes on in the code without waiting. I need it to wait until the user presses the Back arrow. 


1.2. In the same class, method InquiryByLocation(), the same await displays the screen until the User presses the Back arrow like it's supposed to. But when they press it, it needs to stay in the method and do the Prompt p = [login to view URL]([login to view URL], new List<string> { "Exit" }, ""); again.

Different source issues to resolve.

1. We need to have the hour glass to work on all forms. So from screen to screen it should turn on and back off the hour glass. Some of our socket connections can take up to 5 to 10 seconds to connect and to process and send back the response.

2. We need to have Socket connection messages. So before we send any Packets to the host we want to make sure the Host is found. Can use a ping like function to make verification. We have loaded in the preferences the Host IP Address.

3. We need if the socket is lost because of infrastructure/etc.. reasons that it will reconnect to the Socket. The Listener/socket should be waiting.

4. We need to set a timeout on the Socket Connection and the sending of packets with a message to continue or to exit application. It would be nice to set the Timeout in seconds in the preferences

Taidot: C# -ohjelmointi, Mobile App Development, Xamarin

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Tietoa työnantajasta:
( 1 arvostelu ) Covington, United States

Projektin tunnus: #17910681

Myönnetty käyttäjälle:

ambrozija

Hello, I completely understand the await problems when pushing screens and I know how I can fix it so the code executes after the FlatInquiryPage has closed. Similar for the second point. I understand the socket ch Lisää

$1250 USD 20 päivässä
(41 Arvostelua)
6.3

32 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön

Honestdeveloper1

Changes for xamarin in C# visual studio 2017 Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and d Lisää

$1250 USD 20 päivässä
(48 arvostelua)
7.9
Gates777

Hello. I can fix your xamrin project's errors in visual studio 2017. I have being developed many apps in xamarin for 3 years. I want to work with you for a long time. Please contact me. Thanks. Best regards.

$1250 USD 20 päivässä
(151 arvostelua)
7.3
sunnysmile911

******** Here is the right developer for a successful project ******** Dear Client, I wanted to reach out because I've been a fan of your project description. I am a talented xamarin developer with 7 years exper Lisää

$1250 USD 20 päivässä
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6.9
winlancerinc

Hello There, I've gone through job post and available to assist you to fixes/changes of existing xamarin app. I would like to get in discussion all the issues which you are facing. I'm the full-stack xamarin Lisää

$1388 USD 20 päivässä
(26 arvostelua)
6.4
bestit4u

Hi. I am very interested in your project, because I have much experience in such projects. I have experiences in Xamarin. I have good skills with the program language including C/C++, C#, java, php, asp.net, python, Lisää

$1250 USD 20 päivässä
(28 arvostelua)
6.1
AwaisChaudhry

Hi there, I have checked the details I have rich experienced with Xamarin and C#. Please initiate chat so we can discuss this job.

$1250 USD 20 päivässä
(18 arvostelua)
6.8
Beauty1409

Hi, I read your description carefully and understand your requirements fully. I am really interested in your project. I am 100% sure i can do this. Being a senior Xamarin app developer having expertise C#, Vis Lisää

$1000 USD 20 päivässä
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5.7
smartstepsco

HI I'm c# developer with 12 years experience on .net framework and related tools, Also I have 5 years experience on xamarin forms and xamarin native. I'll do those changes on your existing xamarin application. plea Lisää

$1000 USD 20 päivässä
(30 arvostelua)
5.7
peng72083

Hello, how are you? I'm a senior hybrid app developer and I have rich experience in app development using Xamarin, React Native, Ionic3 etc. I have read about your trouble, it can be related to server or app side and Lisää

$1250 USD 20 päivässä
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5.5
starazamlx

I would like to see code and app, reproduce these issues, before discussing further details with you. Its the only way we can correctly estimate time and cost. Following qualities makes me perfect choice for this p Lisää

$777 USD 20 päivässä
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5.2
labsiiltd

I have 4 years of experience in using exclusively Xamarin plus 6 more years in using other C# related technologies. My work has been awarded many times by Microsoft and other relevant organizations. My startup Labsi Lisää

$750 USD 20 päivässä
(12 arvostelua)
5.1
wasifmuneer

Hello, As per your code given in job description we have to follow something like below code. bool isTaskCompleted = false; [login to view URL](async () => { items = await [login to view URL] Lisää

$1500 USD 20 päivässä
(14 arvostelua)
4.4
limillion819

Hi there. I am very interested in your proposal. I can instantly help you with your starting project with a successful completion. As a professional xamarin developer, I ensure for a perfect ongoing project. You wi Lisää

$1500 USD 10 päivässä
(15 arvostelua)
4.4
mobileexpert2018

I am very interesting in your job and I can fix the issues of your Xamarin app with Socket Connection in short timeline if you hire me As I am a self-directed, proactive, proficient, ambitious, reliable and motivate Lisää

$1250 USD 20 päivässä
(6 arvostelua)
4.4
EastIndiacom

Hello, I will deliver the BEST OUTCOME, within the time and budget mentioned. I have checked the description and I would like to have detailed discussion through freelancer chat before we start. I will be here for any Lisää

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3.7
$750 USD 3 päivässä
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2.9
hualong315

Hello. I read your job description in detail and think I help you. Because I have rich experience to develop mobile apps for both ios and android with Xamarin Forms and native. My main skill is Xamarin Forms but I h Lisää

$1388 USD 20 päivässä
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3.3
donjetsalihi

I want to take over your project, and i think that twenty days are enough even though i have to see the app first.

$833 USD 20 päivässä
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3.2
VirtualBrainInc

Hello, I have briefly read the description on changes-for-xamarin-visual-studio project , and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget a Lisää

$750 USD 5 päivässä
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2.2
bidroid

Hello How are you? I am an IT programmer who specialized in this field for 7+ years. I have a great interest in your project and would like to discuss in more details over chat. Hope hearing from you soon. Bes Lisää

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1.5