Fix iOS Bundle Identifier Install Failure
Summary
Fixed the Xcode device install failure by adding the missing app bundle metadata to Dreamio/Info.plist. The key fix is CFBundleIdentifier, which now resolves from the target's existing PRODUCT_BUNDLE_IDENTIFIER build setting.
Changes Made
- Added
CFBundleIdentifierto the explicit Info.plist so Xcode can identify the built app bundle. - Added related standard bundle keys for executable name, display name, package type, and version fields.
- Used Xcode build setting placeholders instead of hard-coded duplicate values.
Context
The install error said Xcode could not get the identifier for Dreamio.app and suggested ensuring CFBundleIdentifier exists. The project already defined PRODUCT_BUNDLE_IDENTIFIER = com.kell.dreamio, but GENERATE_INFOPLIST_FILE is set to NO, so Xcode uses the checked-in plist as the source of truth.
Because the plist did not include CFBundleIdentifier, the processed app bundle was invalid for device installation.
Important Implementation Details
$(PRODUCT_BUNDLE_IDENTIFIER) resolves to com.kell.dreamio.$(MARKETING_VERSION) resolves to 0.1.0.$(CURRENT_PROJECT_VERSION) resolves to 1.This keeps Debug and Release behavior aligned with the target build settings. If the app identifier changes later, it only needs to change in the Xcode project build settings.
Relevant Diff Snippets
The diff below follows the diffs.com guidance for patch-style diff rendering with @pierre/diffs. A plain preformatted fallback is included so the document remains readable offline.
diff --git a/Dreamio/Info.plist b/Dreamio/Info.plist
index 9451a6a..a037c11 100644
--- a/Dreamio/Info.plist
+++ b/Dreamio/Info.plist
@@ -2,6 +2,22 @@
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
+ <key>CFBundleDisplayName</key>
+ <string>$(PRODUCT_NAME)</string>
+ <key>CFBundleExecutable</key>
+ <string>$(EXECUTABLE_NAME)</string>
+ <key>CFBundleIdentifier</key>
+ <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>$(PRODUCT_NAME)</string>
+ <key>CFBundlePackageType</key>
+ <string>APPL</string>
+ <key>CFBundleShortVersionString</key>
+ <string>$(MARKETING_VERSION)</string>
+ <key>CFBundleVersion</key>
+ <string>$(CURRENT_PROJECT_VERSION)</string>
<key>UIApplicationSceneManifest</key>
<dict>
<key>UIApplicationSupportsMultipleScenes</key>
Expected Impact for End-Users
Developers should be able to install and run Dreamio from Xcode without the app bundle being rejected as invalid for a missing identifier. The app's visible behavior is unchanged.
Validation
- Ran
plutil -lint Dreamio/Info.plist; the plist is valid. - Built the app with
DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer xcodebuild -project Dreamio.xcodeproj -scheme Dreamio -configuration Debug -destination 'generic/platform=iOS Simulator' -derivedDataPath /tmp/dreamio-derived build; the build succeeded. - Read the processed bundle plist at
/tmp/dreamio-derived/Build/Products/Debug-iphonesimulator/Dreamio.app/Info.plistand confirmedCFBundleIdentifier = com.kell.dreamio. - Closed Beads issue
dreamio-tnv.bd dolt pullfailed afterward withError 1105: no remote, so Beads sync was blocked by local Dolt remote configuration.
The first direct xcodebuild attempt failed because the active developer directory is /Library/Developer/CommandLineTools. Validation used DEVELOPER_DIR to point only this command at /Applications/Xcode.app, leaving the global machine setting unchanged.
Issues, Limitations, and Mitigations
- I validated a simulator build, not a physical-device install. The original failure path should be addressed because the processed bundle now has the missing identifier.
- The target still has an empty
DEVELOPMENT_TEAM. If physical-device signing fails next, set the team in Xcode's Signing & Capabilities tab. - The repo is currently on a detached
HEAD, so push behavior may need special handling depending on the intended branch workflow. - Beads Dolt sync is not currently available from this worktree because
bd dolt pullreports no remote.
Follow-up Work
- Run once on the actual iPhone from Xcode to confirm install and launch on device.
- Consider setting a project development team if this app should install from fresh checkouts without manual signing setup.