CitiesSearch
Building And Running The Project (Requirements)
- Swift 5.0+
- Xcode 11.5+
- iOS 11.0+
Getting Started
- If this is your first time encountering swift/ios development, please follow the instructions to setup Xcode and Swift on your Mac.
Setup Configs
- Checkout master branch to run latest version
- Open the project by double clicking the
CitiesSearch.xcodeprojfile - Select the build scheme which can be found right after the stop button on the top left of the IDE
- [Command(cmd)] + R - Run app
// App Settings
APP_NAME = CitiesSearch
PRODUCT_BUNDLE_IDENTIFIER = abozaid.CitiesSearch
#targets:
* CitiesSearch
* CitiesSearchTests
Build and or run application by doing:
- Select the build scheme which can be found right after the stop button on the top left of the IDE
- [Command(cmd)] + B - Build app
- [Command(cmd)] + R - Run app
Architecture
This application uses the Model-View-ViewModel (refered to as MVVM) UI architecture,
Structure
SupportingFiles
- Group app shared fils, like app delegate, assets, Info.plist, ...etc
Modules
- Include seperate modules, components, extensions, ...etc.
Scenes
- Group of app scenes.
Points to improve
- Improve code coverage
- Use swiftlint
Solution details,
-
decode data from json file and save it in array
-
used Trie data structre to save all cities Using Trie will need time proportional to M * log N, where M is maximum string length and N is number of keys in tree. so we can search the key in O(M) time.
screen shots:
