CodePathPrework - The pre-work assignment for the CodePath program. Involves making a tip calculator using XCode.

Last update: Jan 3, 2022

Related tags

Calculator CodePathPrework

Overview

Pre-work - Tip Calculator

Tip Calculator is a tip calculator application for iOS.

Submitted by: David Zhu

Time spent: 3 hours spent in total

User Stories

The following required functionality is complete:

User can enter a bill amount, choose a tip percentage, and see the tip and total values.
User can select between tip percentages by tapping different values on the segmented control and the tip value is updated accordingly

The following optional features are implemented:

UI animations
Remembering the bill amount across app restarts (if <10mins)
Using locale-specific currency and currency thousands separators.
Making sure the keyboard is always visible and the bill amount is always the first responder. This way the user doesn't have to tap anywhere to use this app. Just launch the app and start typing.

The following additional features are implemented:

List anything else that you can get done to improve the app functionality!

Video Walkthrough

Here's a walkthrough of implemented user stories:

https://imgur.com/a/ohazxj1

GIF created with LiceCap.

Notes

Describe any challenges encountered while building the app.

License

Copyright [2003] [David Zhu]

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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Comments

Project Feedback!

Looks good, this exercise is intended in part to give you an introduction to the general rhythm of this course. The course is entirely project-based with an app being assigned each week and then due the following week. Each project builds on the last to help each engineer learn the practical elements of iOS development and best practices as quickly as possible. We also do a code review for each submitted project once the program begins.

The next step is to continue working on optional features and extending your tip calculator. With regards to extensions to implement, we are looking for developers with an interest in user experience and product development so be sure to focus on additional functional enhancements and/or improving the user interface of the app.

We have a detailed Prework Feedback Guide which gives a high-level overview of the concepts covered in the project. Take a moment to go through the Swift 3 style guides and tweak your project to conform to these style conventions.

opened by codepathreview 0
Project Feedback!

Looks good, this exercise is intended in part to give you an introduction to the general rhythm of this course. The course is entirely project-based with an app being assigned each week and then due the following week. Each project builds on the last to help each engineer learn the practical elements of iOS development and best practices as quickly as possible. We also do a code review for each submitted project once the program begins.

The next step is to continue working on optional features and extending your tip calculator. With regards to extensions to implement, we are looking for developers with an interest in user experience and product development so be sure to focus on additional functional enhancements and/or improving the user interface of the app.

We have a detailed Prework Feedback Guide which gives a high-level overview of the concepts covered in the project. Take a moment to go through the Swift 3 style guides and tweak your project to conform to these style conventions.

opened by codepathreview 0