tips is a tip calculator application for iOS.
Submitted by: Syeda Zainab Aqdas Rizvi
Time spent: 4 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.
Here's a walkthrough of implemented user stories:
GIF created with LiceCap.
Describe any challenges encountered while building the app.
The tip and the total only displays 0! I tried debugging on my own by printing the value of billAmount but it always equals zero. I know that the event is being triggered because something is being printed but I am not sure why this line of code: var billAmount = NSString(string: billField.text!).doubleValue is returning 0.
I also tried printing billField.text and it doesn't print anything. I think that might be the ussye but I don't know how to fix it. I tried reaching out to [email protected] but I guess it is too late to expect help :(
I have double checked that the field names are the same and everything works so I am at a loss why this keeps happening.
Copyright [2015] [Syeda Zainab Aqdas Rizvi]
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.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent