After I update my Firebase via "pod update", I got error like this : ld: warning: directory not found for option '-F/Users/bennysantoso/Library/Developer/Xcode/DerivedData/FCM-atfcxuircoryufazlomg...

I am implementing firebase setup via pods. My Pods file looks like following one. # Uncomment the next line to define a global platform for your project platform :ios, '8.0' # $(PROJECT_DIR)/buil...

I am trying to install admobs in my iPhone App (written in objective-c). I have implemented this many times using swift projects, but currently I keep getting the following build error: ld: warnin...

I am getting error : ld: 23 duplicate symbols for architecture arm64 &duplicate symbols are found in : duplicate symbol _OBJC_METACLASS_$_GTMLogAllowedLevelFilter in: /Users/kabloom/Libr...

Firebase/Messaging have dependencies on: Using Firebase Using FirebaseAnalytics Using FirebaseCore Using FirebaseInstanceID Using FirebaseMessaging Using GoogleInterchangeUtilities Using GoogleSym...

I have installed Google Toolbox for Mac into Xcode and followed the instructions to set up unit testing found here. It all works great, and I can test my synchronous methods on all my objects abso...

Edit: This was all caused by a typo in my Other Link Flags setting. See my answer below for more information. I'm attempting to mock a UIWebView so that I can verify that methods on it are calle...