In new Firebase, how to use multiple config file in xcode?

Question

Hey I am playing with the new firebase iOS SDK, in my project, I have only one target, I created two configurations, Debug and Release, with different bundler identifier， but se

Answer 1

Using Objective-C, in your AppDeletage.m:

NSString *filePath;
#ifdef DEBUG
  filePath = [[NSBundle mainBundle] pathForResource:@"GoogleService-Info-Debug" ofType:@"plist"];
#else
  filePath = [[NSBundle mainBundle] pathForResource:@"GoogleService-Info-Production" ofType:@"plist"];
#endif

  FIROptions *options = [[FIROptions alloc] initWithContentsOfFile:filePath];
  [FIRApp configureWithOptions:options];

Answer 2

I see a lot of responses using Targets, but if you want to differentiate by scheme you can go to:

Edit Schemes... > Select Scheme > Build > Post-Action

• Add a Run Script
• Provide build settings from: (select the target you want to)
• Add following script

PATH_TO_GOOGLE_PLISTS="${PROJECT_DIR}/MVCVMRC/Supporting Files/FirebasePlist"

cp -r "$PATH_TO_GOOGLE_PLISTS/Brazil/GoogleService-Info-preprod.plist" "${BUILT_PRODUCTS_DIR}/${PRODUCT_NAME}.app/GoogleService-Info.plist"

Don't forget to change the PATH_TO_GOOGLE_PLISTS

Sample:

Answer 3

Better approach if you have single target is to just name your configs appropriately and load them as below. Seems to work fine for UAT environment example : Swift 3.0

    var fireBaseConfigFile = Bundle.main.path(forResource: "GoogleService-Info-PROD", ofType: "plist")
   #if UAT
       fireBaseConfigFile = Bundle.main.path(forResource: "GoogleService-Info-UAT", ofType: "plist")
   #endif

   guard let firOptions = FIROptions(contentsOfFile: fireBaseConfigFile) else {
       assert(false, "Failed to load Firebase config file")
       return
   }

   FIRApp.configure(with: firOptions)