[Q] Help Needed: App Development for Field Data Collection (MS Access) - General Questions and Answers

Guys, I am in need of inputs from you regarding a query that I have.
I work for a corporate group in India and am looking for some technological solution to replace the pen and paper survey questionnaires for field executives. The device I have shortlisted is Samsung Galaxy Note.
Basically I want an application which
- is compatible with Microsoft Access (I have asked our IT guys to develop a survey form)
- is easy to use for field executives for data entry in the form
- is able to send/sync the filled in data to the server wirelessly (3G/EDGE/Wifi)
- is able to connect the device to a pc and reproduce the data on a pc
- is user friendly and bug free
Please let me know if there is already solution available for my requirements (which I may have overlooked) and if custom developed, how much this application is going to cost me.
@ Mods, I searched the forum but could not find any relevant post, hence starting this thread. Feel free to move it to correct section if necessary.
Thanks and looking forward for your replies.
Ace

BUMP... No reply!
Is there no one who could offer some help and direction for me here?

Hi,
don't know if you already soved your issue but I have a suggestion: Memento
I have the same problem you do and have been searching forever. The best I could get was memento (from the market). It has a one time cost of 9,9 USD and it lets you create your own data forms. Everything is stored locally on the device and it can be synchronized (to google docs in my case).
I've been operating 7 devices with this solution for the past 6 months and it works prety well. It cannot do everything I need, but it was the best I could find.
Other than this there are other solutions but the costs involved are a lot higher (something like 10 to 20 USD per month per user)
Hope it helps
Cheers

Related

Co-Ordinates Application

Hi All,
Thought i'd ask for help instead of just replying
I have a casio FX-795P personal computer (showing my age here.....) and of course this machine uses BASIC (those were the days.. haha). I have written a couple of short programs that help me in my day job to work out co-ordinates, bearings & distances (im a site engineer). Whilst the casio does a great job of this, i would like a programme on my Touch Cruise to save having to carry two devices round.
Does anyone know of a a free app that does this? Or could someone write one? I can pm anyone with the BASIC programme to help and of course i will test & donate
Many thanks to XDA!!
How exactly do you calculate the distances? i might be able to send you a link to something of that sort..
but please explain EXACTLY what you need
nir36 said:
How exactly do you calculate the distances? i might be able to send you a link to something of that sort..
but please explain EXACTLY what you need
Click to expand...
Click to collapse
Hi nir36
Thanks for the reply and excuse me for not explaining myself in too much detail at the start. The app can work both ways:
1/ It is possible to work out co-ords for unknown point B, from known A co-ords and the known bearing and distance using a simple equation.
2/ and obviously working out the unknown bearing and distance from known co-ords from point a & b.
ideally the app should also have a section for simple pythag; a2+b2=c2.
The app would have an initial screen with 3 choices:
1. New Co-ords (as 1/ above)
2. Distance & Bearing (as 2/ above)
3. Pythag
Hitting any of 1,2 or 3 above would then take you to a seperate screen where you would input the known data to which the result is then given.
If you are interested I will add the BASIC programs to this thread for your interpratation. I would be very interested in how to get started for writing simple apps for WM devices, as i have many ideas..... Dummies guide
Thanks for your interest.
unfortunatly i'm not a developer.. but i do implement PDA packs for facilities..
i'm not familiar with anything that does that.
that is, of course you can compute distances between 2 sets of coords using a simple GPS app like iGO.. but i realize that's not the point.
there's an app called GPSToday which can get 2 sets of coords on a virtual map and tell you the distance between them.. but i'm not sure if it requires a GPS or not.. you can check it out, it's free.
concerning pythag.. i haven't the slightest clue if there's something out there that does that.
i have one suggestion tho, if you're willing to pay for such an app considering it doesn't require much coding (as i see it),
open a new thread in the Development & Hacking offering a sum of money for developers to develop this app for you.
there are many developers here and i'm sure some of them are looking for cash
cheers.
Nir36,
Thanks for the advice, i will post a thread there. My idea would not need the use of GPS as the results are from simple set equations that just need a couple of variables inputted to get the result.
Yes you are correct in saying the coding would not be involved as i have written it in basic and it would just need a little development to bring it on.
Cheers Nir36.

[Q] Multi-user login on Android

Have anybody but me thought about having muliple user logons on an Android device?
I'm thinking with the Galaxy Tab and many similar devices to come it would be natural to share the device within the household. Naturally you wouldn't want others to log on to your facebook/msn/email etc.
Are there any projects aiming to do this? Would it be possible?
hey, I'm loosing it trying to find out the same for weeks now. Been trying to start a little project that would involve multiple users on a same device, somethink like the xp's guest user would be awesome...
can sameone at least tell me it's absolutely not possible, couse then I'd finish my search and try for something different, thx!
We just got a transformer tablet at work and we had to tie it to a public gmail account dedicated to this device but multiple users will need to use it and have it tied to their google apps account. This is a problem for us and the apps that 'divide' the tablet just cost too much for what they do. We have at least 4-5 people who would use it. This isn't a situation where we should just have a tablet for each employee. The scientific work we do requires so much equipment that it has to be shared and scheduled. The tablet is just another thing we have to pack up in the morning when we have field work on our project. Multi user android support is needed!

[Q] Lumia800 (wp7.8) to Lumia920 (wp8) & WhatsApp history

I have a girlfriend from S.America, and my main ongoing communication in our relationship has been WhatsApp. For Immigration purposes i now need proof of our relationship and it is 'vital' that i find a technical solution to extracting the conversation history from my wp7.8 device. The transfer to email option is very incomplete (only gives a few months of conversation). I have searched and can find solutions for Android and IOS but wp7.8 is locked down tight. The closest i could find is WhatsApp Xtract http://forum.xda-developers.com/showthread.php?p=24603294
I would pay money if you know a solution in the Vancouver, Canada area where this could be done.. I'm not scared of rooting the old device and extracting the database myself, i just need a how to guide is all.
Thanks anyone who can point me in the right direction.. PS i love WP so far, however the nokia 'transfer my data' option via bluetooth was also a joke - only bringing half my sms over with most of them truncated.
Thanks again.:good:

[Q] Total NOOB needs some help :)

Hi all,
My name is Fabian, and I have a strong background in C. (Done a CS course in C).
I want to do an Android app for my final project(nothing too fancy or complicated but I have to at least have some interface ) and I'm a little stuck with how to proceed from here.
I watched the Java essential course on Lynda and I did understand a little the difference between C in Java, however I don't know how to proceed from here to actual Android development.
If anyone can recommend me finding a crash course, a book or any other resource that could get me up and running as soon as possible, I would really appreciate it.
I don't mind spending money on it.
Thanks in advance.
Fabian
fabiansc said:
Hi all,
My name is Fabian, and I have a strong background in C. (Done a CS course in C).
I want to do an Android app for my final project(nothing too fancy or complicated but I have to at least have some interface ) and I'm a little stuck with how to proceed from here.
I watched the Java essential course on Lynda and I did understand a little the difference between C in Java, however I don't know how to proceed from here to actual Android development.
If anyone can recommend me finding a crash course, a book or any other resource that could get me up and running as soon as possible, I would really appreciate it.
I don't mind spending money on it.
Thanks in advance.
Fabian
Click to expand...
Click to collapse
A great resource for Android development is the official Android training documentation from Google, as well as these tutorials. Let me know if you still have questions I'll be happy to help.
thanks little question regrading databases
shimp208 said:
A great resource for Android development is the official Android training documentation from Google, as well as these tutorials. Let me know if you still have questions I'll be happy to help.
Click to expand...
Click to collapse
Hi,
Thanks for your help I learned a lot and I'm already planning my app
I just have one question that could really help.
I want to make an app where people on different devices can interact and send each other tasks. I guess I need a kind of SQL server that supports Android, right? Is there a better or at least more economic way to do it if I will have around 1000 users where each one can add people to send tasks to?
Many thanks,
Fabian
And one more question
Is there any way to do a phone number authentication (like Whatsapp) instead of user name and password which I think is a little to tedious for my planned app ?
Thanks in advance
Hola, for the task sending. Would you like to make all task public? Or should you send it like a message?
But when i need access to a server, i use php scripts. But we can take that later, when you have answered my last question
For the phone number authentication, you have to have a online database, with all phone numbers. User inserts their phone number, the first time they starts the app. Then you can retrieve it from the database. But we can also take that later.
I´m glad if i helped.
(Sorry for my bad english.. )
Hola
Well I want it to be like a manager that gives a task to his employee. I want the task to be between them and only they can close it.
Likewise, it would be a problem if I make a simple phone number insertion if there's no validation. I was thinking about a number verification (like whatsapp) to prevent other people from accessing the tasks.
Do you think it's possible or should I go with username and password?
Thanks
fabiansc said:
Hi,
Thanks for your help I learned a lot and I'm already planning my app
I just have one question that could really help.
I want to make an app where people on different devices can interact and send each other tasks. I guess I need a kind of SQL server that supports Android, right? Is there a better or at least more economic way to do it if I will have around 1000 users where each one can add people to send tasks to?
Many thanks,
Fabian
Click to expand...
Click to collapse
I am using OpenShift - https://www.openshift.com/developers - which is a open source cloud architecture in that they offer packages like NodeJS and DB's. They allow you to have 'gears' which I guess is their name for services running on their cloud. The free account has 3 gears.
I currently only have a NodeJS server running to deliver files however (as far as I understand it) you can have MySQL and others as a backend. I would think that whatever devices you develop on would simply log into the DB and look up messages/tasks etc. I would also think that your app could insert those things. The best part is it is free until you reach Enterprise level or so. I would check it out since free is good. Offhand, I do not know what DB's Android supports via java but MySQL is probably one of them.
Just some info for you to examine.
Good luck
Hola, of course its possible! But maybe Username and Password is easiest.
You can use e-mail validation.
I actually worked on a application, there store products in databases. So i have tried it before. Ask if you are confused
And Sum1nil, sqlite is implemented in android, so for local database, use sqlite.
But for online database access, i use php

Where to keep my data

Hi there guys,
Here's my story, I have this project I want to start working on, and it's suposed to be a running prototype in a month or so.
Anyway the app is going to be pretty simple, it is going to have users, that can be drivers, passengers or both, every user will have to have this info: name, surname, user ID, car which he/she is driving for now pictures are not neccesary(if you could point me in the general direction as to how I can do that, great), and users should be able to send(not instant) messages to each other.
I will also have a webpage in which you will be able to do all the things you can do with the app, so my question is
Where and how should i keep all of this data, all of the info?
I'm a real newbie in this, but I plan on learning a lot, so should I make a database and store all the textual info in there and link it with the app, or is there another way that you are supposed to do that. Where do I keep the pictures?
Any help would be wonderfull :3
Have a nice daaaay!
AzBahAJR said:
Hi there guys,
Here's my story, I have this project I want to start working on, and it's suposed to be a running prototype in a month or so.
Anyway the app is going to be pretty simple, it is going to have users, that can be drivers, passengers or both, every user will have to have this info: name, surname, user ID, car which he/she is driving for now pictures are not neccesary(if you could point me in the general direction as to how I can do that, great), and users should be able to send(not instant) messages to each other.
I will also have a webpage in which you will be able to do all the things you can do with the app, so my question is
Where and how should i keep all of this data, all of the info?
I'm a real newbie in this, but I plan on learning a lot, so should I make a database and store all the textual info in there and link it with the app, or is there another way that you are supposed to do that. Where do I keep the pictures?
Any help would be wonderfull :3
Have a nice daaaay!
Click to expand...
Click to collapse
You need a large server for this, and that has to grow larger by times as new members will start joining and this is going to cost you a tad..... A suggestion from me is that limit the size for each users content, like multimedia, let's say it's 1gb and one exceeded it and the older stuff got deleted

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