在iPhone6设备上运行我的应用程序时出现错误

Question

my app is running well on simulator but when tried to run it on iPhone6 device the following two errors turned up :

Undefined symbols for architecture arm64:
"_OBJC_CLASS_$_CustomView", referenced from: objc-class-ref in TransparentView.o

and

ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

the CustomView is header file included in staticLibrary the code which I have is :

    #import <UIKit/UIKit.h>
#import <CoreMotion/CoreMotion.h>
#import <CoreLocation/CoreLocation.h>



@interface CustomView : UIView<CLLocationManagerDelegate>



@property (strong, nonatomic)NSMutableDictionary* reducedlatLongDict;
@property (strong, nonatomic) NSMutableArray *reducednamesRequiredToLoad;

-(NSMutableArray*)sendTheDataToMainClass:(NSDictionary*)sendDictyionary :(NSString*)filterString1;
-(NSMutableArray*)gettingTheHeading:(CLHeading*)newHeading;
-(NSMutableArray*)getTheLocationUpdate:(CLLocation*)newLocation :(CLLocation*)fromLocation;

@end

Answer 1

Your static library is missing arm64 architecture.

You can check the architecture supported by your lib by the following command in terminal

lipo --info /path/to/yourLib.a

---

If it's your own lib the you might have to change to architecture and rebuild it again.

---

And if you don't own the lib, then you can get the updated lib from the original source.