Working in Process

I started making my designs on Photoshop to see what I can do to make my sketch’s look good and look like an application I would like to download. I started with my Biteable logo which is the Name Biteable inside of a barcode. I then used a dark grey background and 4 boxes However, I was playing around with the corner settings of the boxes and made them look a bit less boring by smoothing off 2 opposite corners. I then made the boxes blue and pink as I just liked these colours but I knew that the colours would be changed in the end. I then when onto the scanner page. I thought all I need is a basic camera to detect the barcodes for the user. I then placed a yellow box around the barcode to show the app detecting the barcode. Lastly we have a search page for users that can’t see a barcode or the scanner isn’t working or they don’t have a useable camera to scan items. I then made a nice looking search page for the user to write in the items.

Now I have my 3 basic pages I looked back onto the Logo and didn’t like the white background I then tried making the barcode white but it didn’t match what a barcode looks like, I then tried no background and its hard to see the black barcode on the dark grey background. I then made it a light grey but I didn’t like the colour. Then I thought placing an opaque photo of a shopping trolley in the background that relates more the the application and the black logo is more visible.

I then started working on the page of the application you will see after you have scanned the barcode or searched for. I want the page to show a massive tick or cross to say if it is safe or not and then below list all the ingredients of the the product scanned. I then went back to improve some of my designs on the first page. The pages I have are the camera and search pages so I don’t need more than 2 buttons so I scrapped the 4 buttons and kept only 2 and added in simple icon relating to the pages. I also updated the camera page as it looked too alike the apple camera.

I then just stared to see what can I make better, something I think I will keep doing throughout the project. I then started working on the outcome page and thought I can’t just have a Tick or a Cross as what if it is vegetarian but not dairy free? So I thought to add both a tick and a cross and in Green and Red to stand out on the page. It then came to me the fact the user isn’t able to choose from anywhere what dietary restrictions they have to then display on this page. I though by default I can have it display all restrictions but add a button in the top right corner to change the options. Here a 5th page was made to then tick what restrictions the user may have. After this I went back to the first page and knew the pink and blue didn’t work and I thought to change it to the green and red I used on the 4th page so they match and also give the application a bit more colour.


New Gantt Chart


This Gantt chart is to help me stay on track and and have too much or too little work to do at one time. I will look at the normal things from coding to database work and also testing my project to always find improvements for my application. After Christmas I will start on placing my code together. As you can see the coding and designing of my app dose not stop until the end of the project. This is because no matter how good I feel my application is there are always improvement so I will be forever adding need code and also redesigning my work to make it the application look its best. I feel this process never ends until it has to be handed in and even then it needs improvements.

My MoSCow

Prioritisation Analysis

When it comes to my application I needed to do an prioritization analysis based on my app. Below I have looked though the many ideas which I Must include, should include, could include and also won’t include. This is to help me when designing what I must have thought about in my work to what I must not have included. Then I can move onto what it should have to make the app stand out and be interesting to then finally think about what it could have to test myself a little in what I can do for my project. Following is my MoSCoW process…


Must (mandatory for the project to be successful)

  • Ability to scan barcodes using camera.
  • The ability to store a database on food items
  • Display a warning disclaimer
  • The ability to find databased products though barcode scanner
  • Display databased content on an iPhone
  • Display dietary information about the scanned product
  • Visually Appling


Should (desirable for the project to be successful)

  • Keep users interest
  • Informative for the user
  • Display correct Dietary requirements to the user
  • Include information about products
  • Stand out and be interesting
  • Appel to more than one person


Could (optional for the project to be successful)

  • The ability for users to add useful information
  • Include useful functions
  • Include more pages in application
  • Include more tools
  • Be able to access database without 3G
  • Update itself over time
  • Store previously scanned items
  • Alternative searching method
  • Add more dietary needs
  • Have related products to search
  • Have features to help navigate for the visually impaired


Won’t (categorically defined as being outside of the project’s scope)

  • Enable users to send information outside of the app.
  • Be 100% correct
  • Be able to suggest things to scan
  • Have every item in the supermarkets stored
  • Have items that are not food



Target Audience

The intended users for my application would be people or family/friends of people who have certain dietary needs they need to accommodate for in their meals, snacks and drinks. This age group would be roughly around 12-65 year olds. I will be testing my application out to this age group with these dietary needs or knows somebody that has these needs.

Here I have created some persons that would use my application for their own use and would find the application useful

Mock ups

When it came to designing how I want my application I thought about the research of the other applications I had looked at and I thought about why them applications have failed and don’t work and what I can do to make it better! So I knew I wanted it to look nice and simple to use so that the user is able to easily navigate through the application with no instructions in how to no matter of the age of the user or how technical advanced they are. I also wanted to make my application look visually appealing for better user experience. I knew my app needed a homepage that linked you to a scanner that then displayed text if the food was safe for the user to consume. I then thought about how the user would use the application so in image no.2 I draw out a user picking up a packet of crisps and then scanning it in the store to see if they are able to eat it or not. I then was made aware I need a disclaimer on my app saying that the information that is produced may not be 100% correct. I then made a more detailed sketch and also a colorful version to show how I want the application to look however I don’t think I will keep to this colour scheme. I then thought It was time to take my designs into Photoshop to make them look better and give a real look into how I want the application to look like in the end.

Drawn Mock Ups


Here I have just tried to get my ideas onto paper. When thinking about my app I have come across that i will need to place an advisory notice when the app starts up just to claim that the app may not be a 100% correct. I then tried thinking how I want the app to look. I was thinking to make the app with a barcode scanner but I needed more pages and thought I might have if I have more time, add a news feed for people to post onto the pages good useful info about food and where they can find what others may have found. I then thought to draw out where the app would most likely be used. so for an example I have somebody looking at a packet of chicken-flavored crisps in the supermarket. They then go to their phone and scan the packet to then have the barcode scanned and a green tick has come up on the screen of the phone to say yes this item is veggie for this user so they can go ahead and eat it.

Lego Lesson

So today in class we had a seminar on developing out apps however the lesson didn’t turn out how I had expected it to. My teacher had come in with lego… and I’m still not too sure why? but it was a fun lesson. Here we were to ask to create a metaphor for our app out of  the lego bricks. I was really unsure what to make to start with… So I grabbed the white and black bricks to make a barcode but this was too simple and boring. I ended up expanding on the idea and make lego more tell the objective of my app than a metaphor. Here you have Terrence who has a nut allergy, So this app is perfect for him. What Terrence can do now is use the barcode scanner to scan the food to see if it contains nuts or not and then he will get a red or green light indicating if it is safe for him to eat or not. This lesson was fun and interesting and come out with a funky lego piece.

App Name Generation

Looking at app names for my App I need to chose a final one that I want to go by. Before I called my app VeggieScan but I don’t want to just appeal to Vegetarians but all people with dietary needs. But I also want it to be fun and playful and not boring like the apps i have previously looked at before. I started by making a list of names relating to my app… Nutritive, Herbal, Dietary, Food, Selection, Ingredients. These are not names and I was just thinking of different categories my app falls into. I then just kept loving the name veggieScan and thought to change the word veggie to VitaScan or Vitable. This then made me think of Eatable, Biteable, Grub Scanner, VitaBite and so on but now I need to finalize my name. I then googled the final 4 names to see if anything like them already existed…

First I looked at Eatable and it happened to be an application just like the one I am waiting to make with the name I wanted to use. This was a bit upsetting but I knew my idea had to be done before. But I plan off making a better one off this application anyway. However, I planned to research the app it was nowhere to be found on the app store and no sight of a download app button so unforcedly I can’t see how this app functions or even if it exists yet in the app community. I also did this with my last name idea ‘VeggieScan’ And received the same results but this app was discontinued and wasn’t taken further.

as for biteable and Grubscanner they are tech websites and vitabite is a german low cal chocolate bar. Meaning none of these names are taken and possibly could be used for my application name. I think I will take a little longer and get some user testing on what name is liked better and explains the app mostly but also fun and exciting to download more 🙂

App Reserch

Since deciding I want to create a dietary application I thought I should put in some research into what apps already exist matching the same criteria to what I plan to do. I came by 3 applications on the appStore called ContentCheacker USA, AllergyScan and FoodScan.

The first application I came across as an American based app called ContentCheacker USA. I liked the green colour scheme and design of the app on first glance. I then was welcomed with a page with nice looking toggles to choose what allergies you may have. I then choose that I had Fish, Milk and Nut allergies. I then continued to the next page… However, The app force quit on me. I then reloaded it up and from there I was unable to see how useful the app could have been unfortchantly. But I did get to see some of the design and I quickly took a screenshot of the screen before it quit suddenly. From the screenshot I can see a list of products with ticks and one with a warning being ‘Hazelnut INTERNATI…’ This is most likely because I said I was allergic to nuts and wouldn’t be able to eat anything with hazelnut in it. I like that you can see most scanned items and also new products, but it was a shame I can’t use this app due to force closure.

The second app I tested was a bit better and was called AllergySnap. I thought this was very relatable to my application with the allergy and the scanning. I then typed in what I’m allergic to which I said eggs, milk and nuts. it then took me to a page with a camera on it. Working with items to hand I scanned a bottle of OrangeCrush even through this has none of the item ingredients it. It then just detects all of the words of the ingerdients that I just took a photo off. It then came us with an ALERT Page even tho there was nothing in the drink to be alerted for. I then noticed it saying translate from? I then found a packet of kinder Chocolate with hazelnut pieces inside, however, this was written in german. I then scanned the ingredients and it was translated to English. And then followed by an ALERT page again but this time with reason as these sweets contain nuts. I think this is a useful app for translating ingredients if you’re in a foreign speaking country and need to look out for items of food but isn’t good for my intended use for the app and also I don’t find it visually appealing and hard to navigate around

Lastly, we have FoodAllergy. This application wasn’t too good for my research as again it was about translating and it didn’t work too well. you was welcomed with a guide on how to use the app which I thought was useful however when entering the app half of the allergies were greyed out and when I selected nuts for the allergy it only had a translation in dutch and not a main language such as French or german. I also tried it backwards by saying I’m german but no English options were available. Then the app would randomly go to a blank page and not have any options to click back so you was forced to close the application.

From looking at all these Applications and more, I can see a huge trend on Dieting apps and language translation in apps to do with Dietary needs however, I don’t really want my app to follow these routes and just want my app to simply scan a barcode and It says Yes or No and displays what Ingredient is inside of the item meaning you can’t eat it. I like some aspects from these apps like using toggles and maybe displaying a guide for first-time users so they can navigate through the app easily but I do plan for my application to be easy to navigate though, Be visually appealing and have a good functionality to the application.

Gantt Chart


As time is flying fast I thought I need to manage my time a bit better. This week im going to focus on what EXACTLY I want to do for my app so I don’t fall back and change my ideas last moment. Im more scared now because the more research I do I need finding apps just like my VeggieScan idea but I think I need to stay away from coming across this as a total new idea but more what can I do to make my app better than any of the others.

Above I have placed together a Gantt Chart to help me know when I need to start moving on and keeping on top of all my work making sure things are completed by the date I have planned so I have enough time to do more of the making and testing side of my work. I’ve planned to get all the fiddly bits out of the way and done by Half term to then just focus on finishing digital designs and working on my Xcode examples for the last 2 weeks before placing it all together in a dossier in the last week.

I hope this helps me plan better and make sure I cover the main topics of making my application.