我在我的项目中添加了最新的 6.9.2 google admob，当我添加 admob 代码时，我得到了很多错误，因为我没有添加任何框架。但之后我得到 1 个错误
请检查错误
Ld /Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Products/Debug-iphonesimulator/iFix.app/iFix normal x86_64
cd /Users/apple/Documents/myApp/iFix
export IPHONEOS_DEPLOYMENT_TARGET=7.1
export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin"
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.1.sdk -L/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Products/Debug-iphonesimulator -L/Users/apple/Documents/myApp/iFix/GoogleMobileAdsSdkiOS-6.9.2/Add-ons/GoogleAnalyticsServicesiOS_3.06 -L/Users/apple/Documents/myApp/iFix/GoogleMobileAdsSdkiOS-6.9.2 -F/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Products/Debug-iphonesimulator -filelist /Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/iFix.LinkFileList -Xlinker -objc_abi_version -Xlinker 2 -fobjc-arc -fobjc-link-runtime -Xlinker -no_implicit_dylibs -mios-simulator-version-min=7.1 -lsqlite3 -framework CoreTelephony -framework AudioToolbox -lz -lGoogleAnalyticsServices -framework CoreData -framework SystemConfiguration -framework AdSupport -framework StoreKit -framework MessageUI -lAdIdAccess -lGoogleAdMobAds -framework QuartzCore -framework CoreGraphics -framework Accelerate -framework UIKit -framework Foundation -Xlinker -dependency_info -Xlinker /Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/iFix_dependency_info.dat -o /Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Products/Debug-iphonesimulator/iFix.app/iFix
duplicate symbol _OBJC_IVAR_$_RootViewController._delegate in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-7D747D9B193AB571.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-484D37809EE9EA65.o
duplicate symbol _OBJC_IVAR_$_RootViewController._tableView in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-7D747D9B193AB571.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-484D37809EE9EA65.o
duplicate symbol _OBJC_IVAR_$_RootViewController._items in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-7D747D9B193AB571.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-484D37809EE9EA65.o
duplicate symbol _OBJC_CLASS_$_RootViewController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-7D747D9B193AB571.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-484D37809EE9EA65.o
duplicate symbol _OBJC_METACLASS_$_RootViewController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-7D747D9B193AB571.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/RootViewController-484D37809EE9EA65.o
duplicate symbol _OBJC_CLASS_$_ImageViewController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/ImageViewController-4F03FFF23E5AE975.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/ImageViewController-842B460CB8ABB481.o
duplicate symbol _OBJC_METACLASS_$_ImageViewController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/ImageViewController-4F03FFF23E5AE975.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/ImageViewController-842B460CB8ABB481.o
duplicate symbol _OBJC_IVAR_$_CategoryViewController._category in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-85440B24E1A926F.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-4147041320096859.o
duplicate symbol _OBJC_IVAR_$_CategoryViewController._delegate in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-85440B24E1A926F.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-4147041320096859.o
duplicate symbol _OBJC_IVAR_$_CategoryViewController._tableView in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-85440B24E1A926F.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-4147041320096859.o
duplicate symbol _OBJC_IVAR_$_CategoryViewController._items in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-85440B24E1A926F.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-4147041320096859.o
duplicate symbol _OBJC_CLASS_$_CategoryViewController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-85440B24E1A926F.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-4147041320096859.o
duplicate symbol _OBJC_METACLASS_$_CategoryViewController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-85440B24E1A926F.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/CategoryViewController-4147041320096859.o
duplicate symbol _main in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/main-C7855F1C6FD2F976.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/main-FCACA536EA23C482.o
duplicate symbol _OBJC_METACLASS_$_NavController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/NavController-13F0601C84D2856E.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/NavController-B8881D70D2C31978.o
duplicate symbol _OBJC_CLASS_$_NavController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/NavController-13F0601C84D2856E.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/NavController-B8881D70D2C31978.o
duplicate symbol _main in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/main-C7855F1C6FD2F976.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/main-BA62C00639C12D74.o
duplicate symbol _OBJC_IVAR_$_AppDelegate._window in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-2A03492D855AA76D.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-1751825DEB2A726D.o
duplicate symbol _OBJC_IVAR_$_AppDelegate._navController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-2A03492D855AA76D.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-1751825DEB2A726D.o
duplicate symbol _OBJC_IVAR_$_AppDelegate._viewController in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-2A03492D855AA76D.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-1751825DEB2A726D.o
duplicate symbol _OBJC_IVAR_$_AppDelegate._images in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-2A03492D855AA76D.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-1751825DEB2A726D.o
duplicate symbol _OBJC_METACLASS_$_AppDelegate in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-2A03492D855AA76D.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-1751825DEB2A726D.o
duplicate symbol _OBJC_CLASS_$_AppDelegate in:
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-2A03492D855AA76D.o
/Users/apple/Library/Developer/Xcode/DerivedData/iFix-bbdyzggojkuirifhdwktfnpnlnnj/Build/Intermediates/iFix.build/Debug-iphonesimulator/iFix.build/Objects-normal/x86_64/AppDelegate-1751825DEB2A726D.o
ld: 23 duplicate symbols for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
请检查我的框架
并且用于 admob 的代码是
enter code here
- (GADRequest *)createRequest {
GADRequest *request = [GADRequest request];
// Make the request for a test ad. Put in an identifier for the simulator as
// well as any devices you want to receive test ads.
request.testDevices =
[NSArray arrayWithObjects:
// TODO: Add your device/simulator test identifiers here. They are
// printed to the console when the app is launched.
nil];
return request;
}
#pragma mark GADBannerViewDelegate impl
// We've received an ad successfully.
- (void)adViewDidReceiveAd:(GADBannerView *)adView {
NSLog(@"Received ad successfully");
}
- (void)adView:(GADBannerView *)view
didFailToReceiveAdWithError:(GADRequestError *)error {
NSLog(@"Failed to receive ad with error: %@", [error localizedFailureReason]);
}
-(void)viewDidAppear:(BOOL)animated{
if([GMMConnectivity hasConnectivity]){
// [self loadAds];
NSTimer* myTimer = [NSTimer scheduledTimerWithTimeInterval: 15.0 target: self
selector: @selector(callAfterSixtySecond:) userInfo: nil repeats: YES];
}
}
-(void) callAfterSixtySecond:(NSTimer*) t
{
if([GMMConnectivity hasConnectivity]){
[self.adBanner removeFromSuperview];
[self loadAdmob];
}
}
-(void)loadAdmob{
CGPoint origin;
if(IS_RETINA){
if([[UIScreen mainScreen] bounds].size.height >500){
// NSLog(@"5");
origin = CGPointMake(0.0,
568-
CGSizeFromGADAdSize(kGADAdSizeSmartBannerPortrait).height);
}else{
// NSLog(@"4");
origin = CGPointMake(0.0,
(480)-
CGSizeFromGADAdSize(kGADAdSizeSmartBannerPortrait).height);
}
}else{
// NSLog(@"3");
origin = CGPointMake(0.0,
(460)-
CGSizeFromGADAdSize(kGADAdSizeSmartBannerPortrait).height);
}
// Use predefined GADAdSize constants to define the GADBannerView.
self.adBanner = [[GADBannerView alloc] initWithAdSize:kGADAdSizeSmartBannerPortrait
origin:origin]
;
// Note: Edit SampleConstants.h to provide a definition for kSampleAdUnitID
// before compiling.
self.adBanner.adUnitID = MY_BANNER_UNIT_ID;
self.adBanner.delegate = self;
[self.adBanner setRootViewController:self];
[self.view addSubview:self.adBanner];
self.adBanner.center =
CGPointMake(self.view.center.x, self.adBanner.center.y);
[self.adBanner loadRequest:[self createRequest]];
[self.view addSubview:adBanner_];
}