Crossfade & Animated Covers

tools/rl-ext-build/build.sh

@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+# Builds the RL extension classes into smali
+#
+#   ./build.sh          # rebuild extension smali
+#
+# Java 8, no lambdas, no nested classes
+set -euo pipefail
+
+here="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+repo="$(cd "$here/../.." && pwd)"
+
+JAVA_HOME="${JAVA_HOME:-/home/meow/toolchain/jdk-21.0.12+8}"
+ANDROID_SDK="${ANDROID_SDK:-/home/meow/toolchain/android-sdk}"
+ANDROID_JAR="${ANDROID_JAR:-$ANDROID_SDK/platforms/android-36/android.jar}"
+D8="${D8:-$(ls -d "$ANDROID_SDK"/build-tools/*/d8 | sort | tail -1)}"
+BAKSMALI="${BAKSMALI:-/home/meow/tools/baksmali.jar}"
+
+export PATH="$JAVA_HOME/bin:$PATH"
+javac="$JAVA_HOME/bin/javac"
+java="$JAVA_HOME/bin/java"
+out="$here/build"
+
+rm -rf "$out"
+mkdir -p "$out/stubs" "$out/classes" "$out/dex" "$out/smali"
+
+echo "==> javac stubs"
+find "$here/stubs" -name '*.java' > "$out/stubs.list"
+"$javac" -nowarn -g:none --release 8 -cp "$ANDROID_JAR" -d "$out/stubs" @"$out/stubs.list" 2>&1 |
+    grep -v 'bootstrap class path\|source value 8\|target value 8\|deprecat\|^[0-9] warning' || true
+
+echo "==> javac sources"
+find "$here/src" -name '*.java' > "$out/src.list"
+"$javac" -nowarn -g:none --release 8 -cp "$ANDROID_JAR:$out/stubs" -d "$out/classes" @"$out/src.list" 2>&1 |
+    grep -v 'bootstrap class path\|source value 8\|target value 8\|deprecat\|^[0-9] warning' || true
+
+echo "==> d8"
+find "$out/classes" -name '*.class' > "$out/class.list"
+"$D8" --min-api 24 --no-desugaring --lib "$ANDROID_JAR" --classpath "$out/stubs" \
+      --output "$out/dex" @"$out/class.list"
+
+echo "==> baksmali"
+"$java" -jar "$BAKSMALI" d "$out/dex/classes.dex" -o "$out/smali"
+
+echo "==> post-process"
+find "$out/smali" -name '*.smali' -print0 | xargs -0 sed -i \
+    -e 's/getSizeNHjbRc/getSize-NH-jbRc/g' \
+    -e 's/getIntrinsicSizeNHjbRc/getIntrinsicSize-NH-jbRc/g' \
+    -e 's/drawxKDEd0/draw-x_KDEd0/g' \
+    -e 's/getWidthImpl/getWidth-impl/g' \
+    -e 's/getHeightImpl/getHeight-impl/g'
+
+if grep -rl 'invoke-custom\|access\$' "$out/smali" >/dev/null; then
+    echo "!! invoke-custom / access\$ bridge in output - keep it to one class, no lambdas" >&2
+    exit 1
+fi
+
+dest="$repo/patches/extension/radiant"
+for c in AiSparkle AnimatedCovers AnimatedCoverView RoundOutline SparkleIcons; do
+    rm -f "$dest/$c".smali
+    cp "$out"/smali/radiant/"$c".smali "$dest/"
+    echo "    -> patches/extension/radiant/$c.smali"
+done