:wave:
We want to add system trace to different co...
# composea
allan.conda
10/25/2022, 9:21 AM👋
We want to add system trace to different composition phases, does anyone know what are the most appropriate callbacks to use to add a trace? Currently we’re doing:
• composition - DisposableEffect
• layout - onGloballyPositioned
• drawing - ???
b
Ben Trengrove [G]
10/25/2022, 10:19 PMAre you trying to get a callback when different phases finish?
Ben Trengrove [G]
10/25/2022, 10:20 PMI would have thought our trace markers in the compiler 1.3.2 would be enough for this without you having to add your own
Ben Trengrove [G]
10/25/2022, 10:20 PMa
allan.conda
10/26/2022, 4:15 AMThanks, we’re trying to track screen time-to-render and upload it to a dashboard basically.
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Ben Trengrove [G]
10/26/2022, 4:17 AMOh in that case, maybe you can use the new FullyDrawnReporter APIs. https://developer.android.com/jetpack/androidx/releases/activity#1.7.0-alpha01
a
allan.conda
10/26/2022, 4:58 AMThanks, we’ll try it out
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