With the SPdfViewer, I notice that part of the functionality is that when you lift your finger off of the screen when scrolling, it will continue scrolling with the velocity your finger had. I think this causes issues when using forms and how it handles focusing with the keyboard.
Here is a simple demo app : https://github.com/isenbj/Syncfusion_slow_pdf_creation/blob/master/lib/main.dart
and attached is a demo video showing the issue.
3 things in the video
1) The keyboard dismisses when I scroll in the Viewer. Is there a way to keep the keyboard up and not lose focus in the form?
2) When scrolling in the viewer and not removing my finger/point until the scrolling comes to a rest, the for can be filled out.
3) When scrolling and letting the velocity control slow the scrolling down to a stop, this makes it so the form cannot be selected anymore. I don't think
Hi Jeremy Isenburg,
We are able to reproduce the reported issue with the provided details, we are analysing on this and will update the details on 18 January 2023.
Jeremy, we are still analyzing this issue we will provide further details on January 23, 2023.
Hi Jeremy, Sorry for the inconvenience. We are still analyzing this issue we will provide further details on January 31, 2023.
Hi Jeremy, we have found the root cause for the reported issue. However, we still couldn't find the proper solution due to the complexity in detecting the focus. We are working on this with high priority and will update further details on February 8, 2023.
Hi Jeremy, Sorry for the inconvenience. We need a dependent package to fix the reported issue, so we check the dependent package licensing information. We will update more details once we fix the licensing issue.
Thanks for the frequent updates! Is there an ETA on the licensing issue?
Hi Jeremy, we have confirmed that the issue “Text field lose focus when scrolling is active in Android tablet” is a defect and logged a defect report for this issue. The fix for the same will be included in our upcoming 2023 Essential Studio - Volume 1 release which is expected to be available on March 2023. The status of this issue can be tracked through the following link,
Hi Jeremy Isenburg,
We are glad to announce that the fix for SfPdfViewer causes the text field to lose focus when scrolling is active on Android tablets and iPad is available from the Essential Studio 2023 Volume 1 (v21.1.35) release. Please find the download link below.
We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.