Errata
The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".
The following errata were submitted by our customers and approved as valid errors by the author or editor.
Color key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update
| Version | Location | Description | Submitted By | Date submitted | Date corrected |
|---|---|---|---|---|---|
| Other Digital Version | 16166 1st paragraph in Chp 13 ->Local Notification->Custom action |
I believe that instead of "context extension" it should be "content extension". "Context extension" appears twice in this paragraph and never else in the book. Note from the Author or Editor: |
Vadim Motorine | Jul 16, 2020 | |
| Printed, | Page 332 middle |
Paragraph says use viewWillDisappear but the code below actually uses viewDidDisappear instead. Which is right? Note from the Author or Editor: |
Anonymous | Mar 24, 2020 |