Top "Xcode9" questions

iOS 11: ATS (App Transport Security) no longer accepts custom anchor certs?

I am leasing a self signed certificate using NSMutableURLRequest and when the certificate is anchored using a custom certificate with …

security ssl ios11 xcode9

How do I reset the Simulator in Xcode 9

I'm trying to reset it. In Xcode 8 we went to "Simulator -> Reset Content and Settings". I don't see …

xcode ios-simulator xcode9

How can I get full-resolution screenshots when the Simulator's "Pixel Accurate" option is disabled?

On Xcode 9.1 the Pixel Accurate option is disabled and grayed out under the Window menu. How can I take App …

xcode ios-simulator xcode9

xcodebuild -exportArchive fails with error Locating signing assets failed

I'm using command line xcodebuild tool to export .ipa files from Xcode archives. It was working fine up to Xcode 8.3.3. …

ios ipa xcodebuild xcode9-beta xcode9

iPhone X - Safe Area does not achieve full-screen experience?

The new HIG for iPhone X available here, specify: "Provide a full-screen experience. Make sure backgrounds extend to the edges …

ios xcode ios11 xcode9 iphone-x

Code Folding changes in Xcode 9/10

I know code folding was missing in the early Beta's of Xcode9 and that it is available to fold entire …

swift xcode xcode9 code-folding xcode10

What is the meaning of: "Search tree file's format version number (0) is not supported"?

In macOS 10.13 High Sierra on Xcode 9 I get this log message: 2017-09-28 15:19:28.246511+0800 wr[5376:128702] MessageTracer: load_domain_whitelist_search_tree:73: …

macos xcode9 macos-high-sierra

Xcode 9 - Simulator: Screenshots taken are not of correct resolution for ItunesConnect / AppStore Connect

In the old version of the Xcode Simulator (Xcode 8), you could press Command + 1, and it would show the simulator to …

app-store-connect screenshot ios11 xcode9 simulator

Xcode 9 code completion and highlighting not working

I have seen many threads about this online, but not for Xcode 9. For some reason code completion and syntax highlighting …

xcode xcode9

In Xcode, how can I register a device to test on it, without having a paid Apple Developer account?

I am trying to test an app in a real device, using XCode 9. In Xcode > General > "Automatically manage …

ios xcode xcode9 apple-developer apple-id