Enhance existing iPad application, add dynamic grid feature -- 2

Sorry I had posted this before but didn't have the backend ready to go so didn't pick a bidder, the backend is now ready to go and I will pick a bidder by Monday. The ipad app has already been built, it is working and stable. Now we want to add small improvements to it and hopefully find a long term partner to work with us in supporting and improving our app. Currently the app is pretty simple, there is a logon screen, the user enters their credentials, the app validates the user (using web service calls) and retrieves a user specific database (sqlite) file to download. This database file contains the data to display in a grid that the user can scroll through, filter, sort, and pick items from to create a PDF.

Right now the data grids (there are two) are hard coded (fixed), but what we want to do is make it dynamic, so the columns displayed in the grid are defined in the sqlite database (which the app has downloaded for the given user) and depend on the filters a user has picked. So the app change would be something like this:

User has picked Filter1=A, Filter2=B, Filter3=C (filters are the items shown on the left side of the attached screenshots). Query the sqlite DB dynamic grid lookup table where Filter1=A, Filter2=B, and Filter3=C to get the list of columns to display in the grid along with column attributes (such as column name, width, fixed/scrolls, font, column display name, color, etc). Then run the query to pull the data and display it in the data grid, fully customized as defined in the lookup table. So for example, the lookup table might say for Filter1=A Filter2=B Filter3=C show x,y,and z in the grid, but if Filter1=D Filter2=B Filter3=C then show t,u,v,w,x,y,z. The grid must be scrollable in both directions.

After the user picks some rows from the main grid and taps a button, there is a second screen with another grid showing only the rows they picked - this grid must also be dynamic and may not show the same columns as the first grid, so there is a second lookup to determine how to show the summary information (both girds are shown in the attached screenshots).

If you do a good job with this request, there will be additional work for additional pay.

Beceriler: iPad, Objective C, SQLite

Daha fazlasını gör: u pull and pay, small improvements, service dynamic, pick-n pull, ipad application guest list, add ajax existing php application, yahoo forum dynamic add cart, javascript add existing page, add existing customers paypal, add existing html, grid jsp dynamic columns, add google maps application, phpnuke add existing website, add existing database mysql

İşveren Hakkında:
( 1 değerlendirme ) Bensalem, United States

Proje NO: #7944822



Hello sir. I am a passionate mobile developer with 5+ years rich experience. Before felling in love with mobile apps, I had worked extensively with objectiveC, XCode, Java, C++ to have a strong grip on OOP and design p Daha Fazla

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Hi, We have gone through your project post & assure that we can make this happen. Lets have a quick discussion so that we both are on the same page!! We have a vast/extensive experience in Mobile Apps development Daha Fazla

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Bu iş için 9 freelancer ortalamada $915 teklif veriyor


Dear Sir. How are you? I am talented mobile game/app developer for iOS and Android. I have 7 years experience in this field and I can do this perfectly. I have done many work to similar to this project and I can Daha Fazla

$789 USD in 7 gün içinde
(53 Değerlendirme)

Hello , I have vast experience in developing Native application in iPhone, iPad ,Android OS and Web PHP. I have large team of that skills with designer since 5 years. I have checked your requirement and I am very Daha Fazla

$1000 USD in 15 gün içinde
(21 Değerlendirme)

Dear Sir. I'm talented mobile app/game developer. I have been developing Iphone apps for several years. You can see high skilled apps in my portfolios. I am ready for you. Regards.

$736 USD in 10 gün içinde
(11 Değerlendirme)

Hi, I have read your post and understood your requirement and I have great experience in handling -Native: iOS, Android (Objective-C, Swift, Java), PhoneGap, JNI, NDK (C/C++),Cocoa, Cocos2d game engine, OpenGLES, Daha Fazla

$1030 USD in 10 gün içinde
(3 Değerlendirme)

HI! In reviewing your project description, I was excited to learn that you are looking for an amazing and reliable mobile app developer to make your idea come to life. And your job really caught my eyes because my ex Daha Fazla

$526 USD in 10 gün içinde
(3 Değerlendirme)

Hi sir I have read description of your job and understood what you want.I am very interested in your job and am glad to write in response to your project.I am expert in iOS app development. I have been developing this Daha Fazla

$526 USD in 10 gün içinde
(11 Değerlendirme)

A proposal has not yet been provided

$736 USD in 10 gün içinde
(4 Değerlendirme)

Hi, dear I am very familiar with SQLite database, and SQL statement. I can easily implement your idea. I have lots of experience, and can provide the quality production. Regards, Liang

$2105 USD in 10 gün içinde
(2 Değerlendirme)

Dear Sir. I'm very interested in your job post involving these skills. I have consistently delivered projects on time and under budget, which has earned us many positive ratings, as you'll see in work history. I Daha Fazla

$736 USD in 10 gün içinde
(1 Yorum)

Hello I am mobile and web expert. I have rich experience with mobile(Iphone&Android) and web(Web Site&Backend) project for several years. I can start your project immediately, and try to sync timezone with cli Daha Fazla

$736 USD in 10 gün içinde
(2 Değerlendirme)

Hello, I have 5+ years of experience in iOS development and created many applications so far. Have a look at my portfolio for some of my apps. Please message me for further details of the project. Thanks

$500 USD in 10 gün içinde
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