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  • What's new in MetricKit

    Quickly detect power and performance regressions and troubleshoot app issues when you adopt MetricKit. Discover the latest trackable metrics for your app, including CPU instructions, animation hitches, and exit reasons. And learn about diagnostics in MetricKit that can help you troubleshoot hangs, crashes, and disk writes.

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  • Buscar neste vídeo...
    • 2:11 - Using MetricKit

      import MetricKit
      
      class MySubscriber: NSObject, MXMetricManagerSubscriber {
          
          var metricManager: MXMetricManager?
          
          override init() {
              super.init()
              metricManager = MXMetricManager.shared
              metricManager?.add(self)
          }
          
          override deinit() {
              metricManager?.remove(self)
          }
          
          func didReceive(_ payload: [MXMetricPayload]) {
              for metricPayload in payload {
                  // Do something with metricPayload.
              }
          }
          
      }
    • 8:14 - Adopting MetricKit Diagnostics

      func didReceive(_ payload: [MXDiagnosticPayload]) {
          for diagnosticPayload in payload {
              // Consume diagnosticPayload.
          }
      }

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