After detaching and building (debug config) my project, I get the following warnings (abridged) on Xcode:
- Build target lottle-ios
- CompileLOTAnimationTransitionController.m (10)
- Pointer is missing a nullability type specifier
- CompileLOTAnimationView.m (8)
- Pointer is missing a nullability type specifier (5)
- Method definition for ‘setAnimationDoesLoop:’ not found
- Method definition for ‘setAnimatedProgress:’ not found
- Method definition for ‘setAnimationSpeed:’ not found
- CompileLOTCompositionLayer.m (10)
- Pointer is missing a nullability type specifier
- CompileLOTAnimationTransitionController.m (10)
- Build target React
- CompileArt*.m (37)
- Empty paragraph passed to ‘@abstract’ command
- Compile RCTConvert.m
- Implicit conversion loses integer precision: ‘unsigned long long’ to ‘UIDataDetectorTypes’ (aka ‘enum UIDataDetectorTypes’)
- CompileArt*.m (37)
- Build target ExpoKit
- Compile EXAnimationViewManager.m (10)
- Pointer is missing a nullability type specifier
- Compile EXAVPlayerData.m (2)
- Format specifies type ‘long’ but the argument has type ‘int _Nullable’
- Compile ExContainerView.m (10)
- Pointer is missing a nullability type specifier
- Compile EXCErrorRecoverManager.m
- ‘kEXErrorRecoverySetPropsNotification’ is deprecated
- Compile EXFileSystem.m
- Incompatible pointer to integer conversion sending ‘id _Nullable’ to parameter of type ‘BOOL’ (aka ‘signed char’)
- Compile EXGoogleAuthManager.m
- ‘kEXDidBeginOAuthFlowNotification’ is deprecated
- Compile EXKernelLinkingManager.m
- ‘kEXKernelOpenUrlNotification’ is deprecated: Use
openUrl
- ‘kEXKernelRefreshForegroundTaskNotification’ is deprecated
- ‘kEXKernelOpenUrlNotification’ is deprecated: Use
- Compile EXKernelModule.m
- ‘kernelModuleDidSelectKernelDevMenu:’ is deprecated
- Compile EXKernelModuleManager.m
- Parameter ‘manifestUrl’ not found in the function declaration
- Compile EXKernelReactAppManager.m (5)
- Parameter of ‘swift_name’ attribute must be a Swift function name string
- Compile EXManifestResource.m
- Parameter ‘manifestUrl’ not found in the function declaration
- Compile ExpoKit.m
- Incompatible pointer to integer conversion sending ‘NSNumber *’ to parameter of type ‘BOOL’ (aka ‘signed char’)
- Compile EXRemoteNotificationManager.m
- ‘kEXKernelGetPushTokenNotification’ is deprecated 422 warnings (I might have skipped some).
- Compile EXScreenOrientationManager.m
- ‘kEXChangeForegroundTaskSupportedOrientationsNotification’ is deprecated
- Compile EXSQLite.m
- Implicit conversion loses integer precision: ‘sqlite3_int64’ (aka ‘long long’) to ‘long’
- Compile RNSVG*.m (108)
- Empty paragraph passed to ‘@abstract’ command
- Compile EXAnimationViewManager.m (10)
- Build target [my app’s name]
- Compile AppDelegate.m
- ‘UILocalNotification’ is deprecated: first deprecated in iOS 10.0 - Use UserNotifications Framework’s UNNotificationRequest
- Link …Debug-iphoneos/[appname].build/Objects-normal/armv7/[appname]
- Meta method ‘isRegisteredURLScheme:’ in category from …libExpoKit.a(EXFacebook.o) overrides method from class in …FBSDKCoreKit/libFBSDKCoreKit.a(FBSDKInternalUtility.o)
- Meta method ‘UIStatusBarAnimation:’ in category from …ExpoKit/libExpoKit.a(EXStatusBarManager.o) conflicts with same method from another category
- Meta method ‘UIStatusBarStyle:’ in category from …ExpoKit/libExpoKit.a(EXStatusBarManager.o) conflicts with same method from another category
- Link …Debug-iphoneos/[appname].build/Objects-normal/arm64/[appname]
- Same as preceeding
- Compile asset catalogs
- The app icon set “AppIcon” has 4 unassigned children.
- Compile AppDelegate.m
Xcode reportse 422 warnings in total (I might have skipped some here).
The project does build successfully though.
Are these warnings expected? Should I worry about them?
Xcode: 8.3
iOS: 10.3