the WebGMaps component doesn't seem to work on iOS 9. The screen remains white. I did also a test on the iOS-Simulator. It works for iOS 8.4 SDK, but the screen remains white with iOS 9 SDK on the simulator. I use Delphi 10 Seattle Professional and the latetest Version of your WebGMaps component.
There isn't an error in the setup, the version history is updated due to RAD Studio 10 Seattle support, but the component version wasn't changed because the component itself didn't have any changes.
We have now corrected this to avoid confusion, the next update will address this.
We are currently investigating the iOS 9 issue and will answer this as soon as possible as a reply on your email.
thank you very much for your answer, but I tried to compile my app with iOS 8.4 SDK (and Delphi 10 Seattle) and work fine in my iPhone 6 Plus with iOS 9
The same app compiled with iOS 9 SDK has the error
It could be possible that this is a security issue in the iOS 9 SDK. As this is reproducible with TWebBrowser, the issue will need to be fixed on project level / FireMonkey framework level.
We have investigated this here and found a workaround for this issue. You need to specify a custom Info.plist file that is added to the deployment window, replacing the original one found in the debug folder after building the application for the first time. The keys that needs to be added are specified below. We will upload a sample as soon as possible.