I am using CPNavigationAlert and am getting a specific name for the title, so I do not have more than one variant. Sometimes, the variant title is longer, which for some reason makes the image very small. I have tried to make sure to keep displayScale in mind: let maximumImageSize = CPListItem.maximumImageSize let displayScale = self.interfaceController?.carTraitCollection.displayScale ?? 2 let imageSize = CGSizeMake(maximumImageSize.width * displayScale, maximumImageSize.width * displayScale) let image = CarPlayMapUtility().getIconAlertImage(item: item, frame: imageSize) If the titleVariants is shorter, the image is displayed corrected. If it is longer, the image might be extremely small or not shown at all. Is this expected?

I have a CarPlay navigation app and I would like to allow the user to speak an address and have our app search at that location. In the Waze app, it provides a button to tap, then it brings up a CPVoiceControlTemplate and you can give it directions or a location and it will then show you search results including the text you spoke as the title. I assume that app would have the same limitations as I do, so I am wondering how another app might do this? It was suggested that I use an App Intent with suggested phrases and then a Shortcut could perform the action. Is there documentation on this somewhere or am I going in the wrong direction here? Obviously Waze is doing what I am wanting so there must be a way. Can anyone point me in the right direction?

Since iOS 18, I have gotten user reports that the UIDocumentPickerViewController directoryURL is no longer opening the correct folder. Instead it is just loading the root directory of the Files app/iCloud files. Did something change in iOS 18 that I need to account for? Not all users are having this issue, but some are and they are frustrated because a major feature of my app was to allow users to save files at the ubiquityURL. I use the following to get the path: NSURL *rootDirectory = [[[NSFileManager defaultManager] URLForUbiquityContainerIdentifier:nil] URLByAppendingPathComponent:[NSString stringWithFormat:@"Documents/Photos/%@", folderName]]; Is there something that I need to do differently now in iOS 18 to prevent this from happening?

With the announcement of the new Apple Translate app and offline support, are there any URL schemes that we can use in our apps to send text to the Translate app and have it open and translate the sent text?

In our iOS app we use a MKTileOverlay subclass and set tileSize to CGSizeMake(512, 512). This allows tiled maps such as Open Street Maps to display larger for those that need larger font sizes. Since iOS 15 this no longer works, and the tiles are not large anymore and are small, similar to how it was before we added this feature. Once tileSize has been set, we use loadTileAtPath:(MKTileOverlayPath)path result:(void (^)(NSData *, NSError *))result to return the larger image NSData in the result. Did something change in OS 15 and MKTileOverlay and tileSize that would require some changes on our end?