Xcode 9.3集成Crashlytics失败求助：CocoaPods验证无限卡顿

Hey there, sorry to hear you're stuck on the Crashlytics verification step with Xcode 9.3 and CocoaPods—let's walk through some practical fixes that usually resolve this kind of hang-up:

• Double-check your Podfile and refresh dependencies
  First, confirm your Podfile has the correct entries for Crashlytics (and Fabric, if you're using the classic setup):

  pod 'Crashlytics'
  pod 'Fabric'
  

  Run pod install --repo-update to pull the latest compatible pod versions, then fully close and reopen Xcode. Sometimes a fresh session clears up weird caching glitches.

• Validate the run script phase
  Head to your target's Build Phases tab and locate the Crashlytics run script. It should look like this (replace placeholders with your actual API key and build secret):

  "${PODS_ROOT}/Fabric/run" YOUR_API_KEY YOUR_BUILD_SECRET
  

  Make sure this script is placed after the Copy Pods Resources phase—if it runs too early, it might try to access files that aren't ready yet, causing a hang. Also double-check that your API key/secret are copied correctly from your Crashlytics dashboard.

• Check network access for Xcode
  Xcode might be blocked from connecting to Crashlytics servers. Go to System Preferences > Security & Privacy > Firewall and ensure Xcode has permission for incoming/outgoing connections. You can also try switching to a different network (like a mobile hotspot) to rule out corporate firewall restrictions.

• Clear build caches and derived data
  Corrupted build artifacts often cause odd hangs. In Xcode, go to Product > Clean Build Folder (hold the Option key to see this option). Then delete the derived data folder manually with this terminal command:

  rm -rf ~/Library/Developer/Xcode/DerivedData
  

  Rebuild your project after this step.

• Trigger a test crash to kickstart verification
  Sometimes the verification process hangs waiting for a crash report. Add a test crash in your app's launch method:

  // Swift
  Crashlytics.sharedInstance().crash()
  

  // Objective-C
  [[Crashlytics sharedInstance] crash];
  

  Run the app, let it crash, then reopen it. This sends a test report to Crashlytics, which often unsticks the verification flow.

• Adjust your CocoaPods version
  Xcode 9.3 is an older version, so compatibility with newer CocoaPods releases might be spotty. Try installing a compatible CocoaPods version (1.5.3 was widely used around Xcode 9.3's launch):

  sudo gem install cocoapods -v 1.5.3
  

  Re-run pod install after this to see if it fixes the hang.

If none of these steps work, could you share any error messages from the Xcode console (found in View > Debug Area > Activate Console)? That extra detail would help narrow down the exact issue.

内容的提问来源于stack exchange，提问作者sahiljain