This bundle is invalid – Your archive contains paths that are not allowed: ( “AppThinning.plist” )
When you’re exporting with Xcode 9 or later, they will ask you if you want to Strip Swift symbols: Well, don’t uncheck it! And the error will be gone.
xcode9
“Failed to set plugin placeholders” message?
What worked for me, Go to your target Build Phases and on “Embedded App Extensions” check the “Copy only when installing” checkbox.
Xcode 9 App installation failed, Could not write to the device
In my case this issue was caused by using App Store distribution certificate while iPad was connected wirelessly. Switching to development certificate fixed the issue.
Xcode 9.1 simulator stay in front button missing?
The option “Stay In Front” for simulator staying on top of all windows is removed from Xcode9 update. Many developers will heartbreak with this including me, but we all know apple has no mercy on developers, and this is not the new thing, we all experience this kind of many things from years. Sorry mates … Read more
What is NSFaceIDUsageDescription – Face ID Usage Description Info.plist key?
Now further explained in the above mentioned forum (by an Apple employee) https://forums.developer.apple.com/message/265156: Face ID requires adding a usage string with the key NSFaceIDUsageDescription (aka Privacy – Face ID Usage Description) to your app’s Info.plist. In the simulator, the Face ID permissions alert will show “This app was designed to use Touch ID and may … Read more
What does the dark triangle, located on the folder icons in Xcode 9, mean?
Folders without dark triangles exist as a group in your project and also (what is new in Xcode 9) exist as a folder in file structure. Example: After double-click in your project navigator you can see menu: For New Group Xcode create group in project navigator and create folder in file structure (in finder) and … Read more
How to build Swift 3 project on Xcode 9?
Select the target, goto Build Settings > Swift Language Version:
How can I get full-resolution screenshots when the Simulator’s “Pixel Accurate” option is disabled?
The original answer is wrong! Russ from the Apple Simulator team says: To take app store screenshots uncheck the “Optimize rendering for Window Scale” option in the Debug menu. I recommend turning this back on normally as it improves rendering performance. Double-clicking does not make the device use native resolution, that’s just an accident due … Read more
100+ “Class implemented in both MapKit and VectorKit” warnings with Xcode 9.0.1 and above
This is actually a bug in the current iOS Framework and has nothing to do with anything in your app, module cache, libraries, etc. The reason this appears to be non deterministic is that it is only there when the Accessibility Layer is active, which it isn’t on the simulator, except under very specific circumstances. … Read more
Xcode 9 expand/collapse braces/brackets {} side bar missing
Updates in Xcode 10: Xcode 10 has increased support for code folding, including: A new code folding ribbon showing all of the multi-line foldable blocks of code in the editor A new style for folded code in the editor that allows you to edit lines with folded code Support for folding any block of code … Read more