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iOS App Development (iPhone + iPad) - Update My iOS App 1.5


The Pulse iPhone / iPad app is used by users who login to view event guest lists and manage the status of the guests. Multiple devices are used at the same time to manage these lists. The app is often used in areas where connectivity drops in and out. The major problem at the moment is that the app will frequently hang (the spinning wheel spins forever) when the db connection is down. This should be fixed so that multiple devices can still update their guest lists and then these guest status changes update the db only when a connection is available. So the app will work in areas of poor connectivity.


This app needs to be completed as soon as possible so please provide your fastest time to complete this project.


Saving Guests to iPhone/iPad to work from the local HD

Clicking Confirm on Guest Management should download the selected guest list and the guest status to the iPhone, iPad. This should be saved locally on the hd.

Working Offline

It should be possible to manage these lists (select or deselect a guest) when the phone has no wifi or cellular network. At the moment, a db connection is required to update the guest status from arrived to not arrived. It should be possible to select or deselect without a db connection. These status changes should be saved locally. Updating the db should only be attempted when there is a connection.

Multiple Devices

When a db connection is available, then the updates should be sent to the db. If 5 status have been changed out of a list of 100, then only these 5 should be sent to the db to be updated. In this way, it will be possible to have several apps updating the db at the same time, and only the most recent status changes will be sent to the db. This will enable guests to be managed by multiple devices when wifi / network coverage is dropping in and dropping out.

The Spinning Wheel

Removing db connectivity and then clicking on a guest causes the app to hang. The spinning wheel popup should be moved to the top right corner and replace the current circle with arrows. This spinning wheel should always be visible and only spin when clicked or when the db is being synced.

Automatic Updating of Guest Lists

Approximately every minute the guest list page automatically refreshes. This triggers the spinning wheel popup and if connectivity is down, then the app will hang. The automatic updates are necessary to sync multiple devices using the same db. However, this should be a background operation so that the guest status can still be changed on the devices without the app hanging. If there is no connection, the update will not be attempted. If there is a connection, the update will be saved locally and the db updated when there is a connection.

Update Timeout

When no connection is available to the db and a user clicks through the app for db content. The spinning wheel will spin forever and the app will hang. If no connection is found within 5 seconds, then the spinning wheel should close and the same current page should be displayed. This means it will be possible to retry the connection again after 5 seconds.

Evner: iPhone, Mobile App Development

Se mere: ipad update, when to work mobile app download, update ios on ipad 1, sync ios, ipad app updates, ios updates, ios devices, ios 5 update, ios 5 download, ios 5 apps, ios 5.1.1 download, ios 5.1.1, ios 5.1, event iphone app, event app development, current ios, app development mobile apps, app development app, when to work login mobile, update ios app

Om arbejdsgiveren:
( 411 bedømmelser ) Sydney, Australia

Projekt ID: #4735261

Tildelt til:


Can you check my pmb plz?

$2061 AUD in 4 dage
(63 bedømmelser)

35 freelancere byder i gennemsnit $1537 på dette job


We are iphone, ipad expert, see our live apps.

$2577 AUD in 25 dage
(27 bedømmelser)

Dear Hiring Manager, 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. Our team has recently worked in iOS/Android apps de Flere

$1666 AUD in 20 dage
(63 bedømmelser)

Hi, We are very much interested in your project and are ready to start immediately. Most importantly being among the top 10 bidders on this project of yours, if you notice we have "The Best" completion rate a Flere

$1500 AUD in 25 dage
(48 bedømmelser)

Dear sir, I'm a serious bidder. Please check PMB

$1546 AUD in 15 dage
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Please check PMB

$1546 AUD in 7 dage
(57 bedømmelser)

Hello Sir, Please check your PMB Details. Regards, SevenStar Infotech.

$1300 AUD in 30 dage
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Hi, I can do this within less than 10 days. Let me know if you are interested.

$1666 AUD in 10 dage
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Ready to start the work as discussed already about it.

$1315 AUD in 25 dage
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Please check PM. Thanks.

$1546 AUD in 30 dage
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Greetings from #1 company on Freelancer. Kindly check private message for our bid details.

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Hi, We are a professional Mobile Development Company in India. We are specialized in Native and Cross Platform apps. Please check PMB

$1443 AUD in 30 dage
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Hello There, I reviewed and sent a private message with detailed information. Please review your private message Inbox and let me know your feedback. Thanks

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Please check private message

$1263 AUD in 18 dage
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Hi, Please check your PMB :)

$1546 AUD in 30 dage
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Hi, I am very sersious bidder. Please check PMB.

$1546 AUD in 15 dage
(18 bedømmelser)

Dear sir. I am very interested in your job. Please see pmb.

$1237 AUD in 15 dage
(36 bedømmelser)

Hello, Thanks for posting the project on Freelancer, the project requirements completely falls under our domain and where this project exactly matches with our technical strengths and our abilities to deliver the wo Flere

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Hi there..pls check pMB.

$1421 AUD in 18 dage
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HI There, Based on your requirements i have strong feeling that i could be the best fit for your project, please check my PMB.

$1666 AUD in 30 dage
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Hello, sir I'm interested with your project. I'll do it for you. Regards.

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