TradeApp is a marketplace app written in Swift using UIKit. Allows users to create account, search through items for sale, save items to favourites, add new items, send messages between users, manage user items, manage user account data and many more.

Frameworks:

• UIKit
• Network
• Firebase
• FirebaseStorage
• FirebaseAuth
• CoreLocation
• CoreAnimation
• CoreData
• MapKit
• MessageKit
• XCTest

Functionality:

MainView

• Scroll through items for sale
• Sort items by price or date
• Tap item to see more details

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CategoryView

• Scroll through categories
• Tap to set category

FilterView

• Filter items by categories, location and price

SearchView

• Filter items by title

DetailView

• Scroll through item images
• Tap image to open images gallery
• Save item to favourites
• Remove item from favourites
• Share item
• Tap on map to open maps
• Send message to the seller
• Call or send text message to the seller
• Discover more details

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ItemView

• Scroll through item images
• Zoom in and out

SavedView

• Scroll through items saved by user
• Remove single or multiple items at once
• Tap item to see more details

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LoginView

• Create new user
• Sign in existing user

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AddItemView

• Add items for sale choosing images, title, price, category, location and description
• Choose image source(camera, photos library)
• Reorder images by drag and drop
• Edit chosen images

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MessagesView

• Scroll through user chats
• Tap to see chat details
• Remove chats

ChatView

• Send messages between users

AccountView

• Discover and modify user data
• Delete account
• Sign out

ActiveView

• Scroll through user active items
• Tap to see item details
• Finish item
• Delete item
• Edit item

EndedView

• Scroll through user ended items
• Tap to see item details
• Activate item
• Delete item
• Edit item

EditView

• Edit existing item
• Choose image source(camera, photos library)
• Reorder images by drag and drop
• Edit chosen images

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UnitView

• Change unit used to calculate distance between user and item location
• Change unit used to filter items by location

NumberView

• Verify phone number
• Set phone number
• Change phone number
• Remove phone number

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EmailView

• Verify user new email
• Change user email

PasswordView

• Change user password

ConnectionView

• Appears when connection status is not satisfied

EmptyView

• Appears when view has no items to show