Section Gap on IOS 11
wickedw opened this issue · comments
Hi,
If you use MTD (I am using the latest IOS 11 tooling) you get a N pixel blank gap at the end of each section (it looked like it could be the header initially) when using Plain table style.
I had a legacy app that suddenly just went wonky when upgrading to IOS 11.
The confusing bit was that the sample does not exhibit this as I found out you need to update the app icon and launch images to use an asset catalog so it uses full screen / @3x mode, then you can see the padding everywhere.
After tracing through the code, I noticed this was the culprit -
public override nfloat GetHeightForHeader (UITableView tableView, nint sectionIdx)
{
var section = Root.Sections [(int) sectionIdx];
if (section.HeaderView == null)
return -1;
return section.HeaderView.Frame.Height;
}
if you return -1 then the gap happens, 0 removes it, I am just in the middle of downloading the IOS 8 emulators to see how to complete the code (see if we need any version branching on the - 1 / 0).
Do you want me to update the sample and submit a pull request when I think I have a fix?
Example -