TipCalc is a tip calculator application for iOS.
Submitted by: Scott Cressler
Time spent: 3 hours spent in total
The following required functionality is complete:
- User can enter a bill amount, choose a tip percentage, and see the tip and total values.
- Settings page to change the default tip percentage.
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!
Here's a walkthrough of implemented user stories:
http://i.imgur.com/6xpGnjD.gif
GIF created with LiceCap.
A couple things that were described in the video did not work in my version of Xcode. For one, when adding the Segment control, the description was to simply drag from the event (Value Changed) to the existing IBAction function. I guess that changed as of my version, because I had to change the type passed to the action function to be AnyObject. Then I could attach the Segment action to that same function. Also, when I added the code to do the saving of the settings, the interface seems to have changed.
Copyright 2017 Scott Cressler
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.