irisandClaude Opus 5
5d77599f3f
ui-trace, the adb wrapper and its device recorder were loose files under ~/.local, and each Android checkout carried its own copy of the same emulator boot sequence. This puts them together, with an install script that symlinks them back so editing the repo is editing what runs. Two things are new rather than moved. `emu` is the emulator lifecycle -- name, serial, list, up, down -- keyed on the AVD named after the enclosing checkout, which is the rule that lets several sessions work here at once; and `adb` now fills in `-s` from that same rule, because with two emulators attached a bare `adb shell pm list packages` comes back empty rather than failing, which reads as the app being uninstalled rather than the question being ambiguous. `emu up` refuses when the machine has no room. On 2026-08-30 an emulator started with 2.8 GB available invoked the OOM killer, and what it took was not the emulator that had just started: it walked the user slice and killed pipewire, dbus-broker and another session's emulator first. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
29 lines
1.2 KiB
Bash
Executable File
29 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# Builds uitrace.jar from UiTrace.java. Run after editing the recorder; ui-trace
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# also runs this by itself when the jar is missing or older than the source.
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set -euo pipefail
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cd "$(dirname "$0")"
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# The ambient ANDROID_HOME on this machine points at a root-owned SDK that has
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# no build-tools under it, so an SDK is only accepted once d8 is confirmed in it.
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d8=""
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for root in "$HOME/Android/Sdk" "${ANDROID_SDK_ROOT:-}" "${ANDROID_HOME:-}"; do
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[ -n "$root" ] || continue
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found=$(ls -d "$root"/build-tools/*/d8 2>/dev/null | sort -V | tail -1)
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if [ -n "$found" ]; then
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d8=$found
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platform=$(ls -d "$root"/platforms/android-* 2>/dev/null | sort -V | tail -1)
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break
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fi
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done
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if [ -z "$d8" ] || [ -z "${platform:-}" ]; then
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echo "ui-trace: no Android SDK with both build-tools and a platform" >&2
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exit 1
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fi
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rm -rf classes && mkdir -p classes
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javac --release 17 -Xlint:all -Werror -cp "$platform/android.jar" -d classes UiTrace.java
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"$d8" --min-api 30 --output . classes/UiTrace.class
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python3 -c 'import zipfile,sys; z=zipfile.ZipFile("uitrace.jar","w",zipfile.ZIP_DEFLATED); z.write("classes.dex"); z.close()'
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rm -rf classes classes.dex
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echo "built $(pwd)/uitrace.jar"
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