/FBU-knitting

Primary LanguageJava

Original App Design Project - README Template [New]

APP_NAME_HERE

Table of Contents

  1. Overview
  2. Product Spec
  3. Wireframes
  4. Schema

Overview

Description

Determines knitting patterns based on a knitted product.

App Evaluation

[Evaluation of your app across the following attributes]

  • Category: Personal organizer?
  • Mobile: The mobile platform lets the user easily take pictures of the knitted item.
  • Story: Lets the user either take a picture or use a picture of a knitted product, from which a pattern is determined and displayed for the user to use.
  • Market: Textile artists, primarily beginners since the first version of this app with deal with relatively simple patterns, and it is less likely that advanced knitters will have these issues.
  • Habit: Rewards for finishing patterns?
  • Scope: V1 lets the user take/pic a photo of a simple (knit/purl only) pattern and the pattern is saved. There will be a list view where the user can see their patterns. V2 will allow more complex patterns and overlay the pattern over the image.

Product Spec

1. User Stories (Required and Optional)

Required Must-have Stories

  • User can login
  • User can sign up
  • User can log out
  • User can take/select a photo
  • User can see information about the image and pattern
  • User can save an image/pattern pair
  • User can view previously saved patterns

Optional Nice-to-have Stories

  • User can modify pattern
    • Edit mistakes made while the image was being processed
  • Pattern is shown as an overlay to the image
    • Visibility can be selected
  • User can switch from camera view to pattern view by swiping left

2. Screen Archetypes

  • Login/registration screen
    • User can login
    • User can sign up
  • Camera screen
    • User can take/select a photo
  • List view
    • User can view previously saved patterns
  • Detail view
    • User can see information about the image and pattern

3. Navigation

Tab Navigation (Tab to Screen)

  • Logout button (not necessarily a screen)
  • Pattern list
  • Camera view

Flow Navigation (Screen to Screen)

  • Login/signup => Camera view
  • Camera view => Detail view (after taking picture)
  • Pattern list => Detail view

Wireframes

[BONUS] Digital Wireframes & Mockups

[BONUS] Interactive Prototype

Schema

Models

Pattern

Property Type Description
objectId String unique id for the user post (default field)
user Pointer to User user who composed the pattern
image File image of swatch
pattern Array 2D boolean array of pattern
name String name the user gives to the pattern
createdAt DateTime date when post is created (default field)
updatedAt DateTime date when post is last updated (default field)

Networking

List of network requests by screen

  • Home Feed Screen
    • (Read/GET) Query all patterns made by the current user
    // (Read/GET) Query all patterns made by user
let query = PFQuery(className:"Pattern")
query.whereKey("user", equalTo: currentUser)
query.order(byDescending: "createdAt")
query.findObjectsInBackground { (patterns: [PFObject]?, error: Error?) in
   if let error = error {
      print(error.localizedDescription)
   } else if let patterns = patterns {
      print("Successfully retrieved \(patterns.count) patterns.")
      // TODO: Do something with posts...
   }
}
  • Create Pattern Screen
    • (Create/POST) Create a new Pattern object
  • Detail Screen
    • (Read/GET) Query for specific pattern info
    • (delete) Delete current pattern
  • Edit Screen
    • (Update/PUT) Update pattern array
    • (delete) Delete current pattern
  • [Create basic snippets for each Parse network request]
  • [OPTIONAL: List endpoints if using existing API such as Yelp]