Dunfey · Hotel WWDC as data, est. 1983
Front desk everything
Years
Topics

WWDC21 · 15 min · Developer Tools

Triage TestFlight crashes in Xcode Organizer

Learn how Xcode Organizer makes it easier and faster to triage and fix crashes. We’ll explore how you can get access to crash information and feedback from your TestFlight testers just moments after they occur. And we’ll show you how to analyze crashes, view metrics, and even share crash information among your team. For a primer on crash logs, we recommend watching “Understanding Crashes and Crash Logs” from WWDC18.

Watch at developer.apple.com ↗

Transcript all transcripts

Code shown on screen · 1 snippet

Using MetricKit swift · at 14:02 ↗ 
//  Capture crash logs in your code

import MetricKit

class Subscriber: NSObject {
    override init() {
        super.init()
        MXMetricManager.shared.add(self)
    }
    
    deinit {
        MXMetricManager.shared.remove(self)
    }
}

extension Subscriber: MXMetricManagerSubscriber {
    func didReceive(_ payloads: [MXDiagnosticPayload]) {
        payloads.forEach {
            if let crashDiagnostics = $0.crashDiagnostics {
                // Begin analyzing crash diagnostic payload.      
            }
        }
    }
}

Resources