This fix resolves the following issue:
- When using the Barcode.take_barcode API, the application will initialize the camera to scan a barcode. The UI has a cancel button, a done button, the on-screen box to center the barcode in and a text box to handle the scan input before accepting it. After scanning a barcode, the decoded barcode is shown in the text box. When you click the text box to change or alter the value, the keyboard will cover up the textbox, cancel button and done button with no way of getting out short of restarting the application.
This has been tested on:
- iOS 6.1