IssueTracker

Project: platform/frameworks/support
Branch: androidx-main

commit ac7fbb78030c6510b38ff3fd649060aaa55c26ed
Author: Chris Craik <ccraik@google.com>
Date:   Mon Nov 06 15:00:24 2023

    Improve RecyclerView trace detail, and trace if prefetch needed for next frame
   
    Fixes: 309523615
    Test: Sample benchmark app, scrolling + tracing with Studio
    Test: GapWorkerTest
    Relnote: "Add type to RecyclerView bind/create trace sections, and
    label RV prefetches as 'forced - needed next frame' if they are
    expected to be used by the next frame, and thus should start work as
    soon as possible."
   
    The OS has started more regularly tracing additional context in trace
    sections (e.g. input IDs), and Perfetto is generally pretty robust at
    ignoring these for color consistency. For the bind/create type hex, we
    consider this debuggability worth the extra string formatting cost.
   
    Also switches relevant TraceCompat calls to Trace calls where
    possible, but this isn't all since Trace.isEnabled is API 29, and
    fully switching to androidx.tracing is a larger change.
   
    Change-Id: I8ec3edb569d892fcb100c86e401d95a32e844d29

M       recyclerview/recyclerview/src/androidTest/java/androidx/recyclerview/widget/GapWorkerTest.java
M       recyclerview/recyclerview/src/main/java/androidx/recyclerview/widget/GapWorker.java
M       recyclerview/recyclerview/src/main/java/androidx/recyclerview/widget/RecyclerView.java

https://android-review.googlesource.com/2816631