Firebase crashlytics SDK helps builders to get actual time crash reviews of their apps. Crashlytics SDK logs down a crash and supply data to the developer the place precisely its coming from. This fashion, developer can repair crash prevalence in app subsequent launch and make app extra steady to its customers. On this tutorial, we’re going to discover ways to combine Firebase Crashlytics SDK in our iOS app utilizing swift language.

Including Firebase SDK

Very first thing we have to add Firebase SDK and different dependencies to our challenge. Comply with the beneath given steps so as to add Firebase SDK to the challenge.

1. Go to https://console.firebase.google.com/
2. Click on on Add challenge.
3. Enter challenge identify.
4. Hyperlink Google analytics to the challenge.(Comply with the steps proven by Firebase console window)
5. Choose present location(nation we’re residing in).
6. Settle for circumstances and click on on create challenge.
7. Click on Proceed.
8. A display screen with our challenge dashboard will open up.
9. Click on on iOS icon as we need to add Firebase SDK for iOS.
10. Comply with the 5 steps, as described within the internet web page. (Notice:- One can selected completely different set up strategies, however the advisable one is through SPM(Swift Bundle Supervisor))

Utilizing Firebase Crashlytics SDK

Comply with beneath Steps:

• Drag and drop GoogleService-Information.plist into the challenge folder.
• Open AppDelegate.swift and import Firebase, followe by configure command.

import UIKit
import Firebase

@primary
class AppDelegate: UIResponder, UIApplicationDelegate {

    func software(_ software: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // Override level for personalization after software launch.
        FirebaseApp.configure()
        return true
    }
}

1. Choose the challenge in Mission Naviagtor
2. Choose challenge goal listed underneath TARGETS, in our case its ‘CrashlyticsDemo‘.
3. Choose Construct Phases.
4. Click on on + icon, then choose New Run Script Section.
5. Beneath shell part add beneath run script

"${BUILD_DIR%/Construct/*}/SourcePackages/checkouts/firebase-ios-sdk/Crashlytics/run"

Notice:- In case you are utilizing cocoa pods for set up, then you could add given beneath shell command

"${PODS_ROOT}/FirebaseCrashlytics/run"

The above scripts are required as crashlytics requires, app to add debug symbols. Run script construct part for Xcode will robotically add debug symbols post-build.
Fore extra data test this hyperlink: https://firebase.google.com/docs/ios/installation-methods

Subsequent steps is to add DYSM recordsdata. Within the Enter Information part, add the paths for the areas of the next recordsdata:

1. The placement of challenge’s dSYM recordsdata:

${DWARF_DSYM_FOLDER_PATH}/${DWARF_DSYM_FILE_NAME}/Contents/Assets/DWARF/${TARGET_NAME}

As per documentation, offering the placement of your challenge’s dSYM recordsdata allows Crashlytics to course of dSYMs for big apps extra shortly.

2. The placement of your challenge’s constructed Information.plist file:

$(SRCROOT)/$(BUILT_PRODUCTS_DIR)/$(INFOPLIST_PATH)

As per Firebase crashlytics documentation, offering the placement of your challenge’s constructed Information.plist file allows Crashlytics to affiliate an app model with the dSYMs.

Lastly, underneath Construct Settings of TARGETS and PROJECT. Seek for Debug data format, and set it as “DWARF with DYSM file”.

The place to go from right here

On this submit, we realized about how can we use Firebase crashlytics in iOS app utilizing swift language. Given benefits supplied by crashlytics to report crash inside app in a really descriptive means, it’s a really needy factor to make use of within the cell app.