1#!/bin/bash 2# Usage: ./android-build-aar 4.0.0 builds versioned-react-native and packages it into an aar 3# with packages renamed. Must rename the JNI code before using this. 4# Requires $EXPO_ROOT_DIR to be defined in the environment. 5 6ORIGINAL_ABI_VERSION=`echo $1` 7MAJOR_ABI_VERSION=`echo $1 | sed 's/\..*//g'` 8ABI_VERSION_NUMBER=`echo $1 | sed 's/\./_/g'` 9ABI_VERSION="abi$ABI_VERSION_NUMBER" 10TOOLS_DIR=`pwd` 11 12pushd $EXPO_ROOT_DIR/android 13 14# Clean aar 15rm -rf expoview/libs/ReactAndroid-temp 16rm versioned-react-native/ReactAndroid/build/outputs/aar/ReactAndroid-release.aar 17 18# Build aar 19pushd versioned-react-native 20# The build directory sometimes has old .so files 21rm -rf ReactAndroid/build 22set -e 23./gradlew assembleRelease 24# 2021-03-23: hacky workaround for weird issue with missing .so libs 25# if we build the aar twice after cleaning, the libs will be packaged correctly 26./gradlew assembleRelease 27popd 28 29mkdir -p expoview/libs 30# Grab the aar and unzip it 31cp versioned-react-native/ReactAndroid/build/outputs/aar/ReactAndroid-release.aar expoview/libs/ReactAndroid-temp.aar 32rm -rf expoview/libs/ReactAndroid-temp 33unzip expoview/libs/ReactAndroid-temp.aar -d expoview/libs/ReactAndroid-temp 34 35# Sanity check for renaming all the native libraries, 36# but excluding prebuilt libraries like libc++_shared.so and libfbjni.so. 37set +e 38UNRENAMED_LIBS=`unzip -l expoview/libs/ReactAndroid-temp.aar | grep 'lib.*\.so' | grep -v "$ABI_VERSION" | grep -v 'libc++_shared.so' | grep -v 'libfbjni.so'` 39if [ "x$UNRENAMED_LIBS" != "x" ]; then 40 echo -e "\n\n�� The following libraries have not been renamed. Please make sure to update \`tools/src/versioning/android/libraries.ts\`." 41 echo "$UNRENAMED_LIBS" 42 exit 1 43fi 44unset UNRENAMED_LIBS 45set -e 46 47# Write jarjar rules file. Used in next step to rename package 48rm -f jarjar-rules.txt 49 50while read PACKAGE 51do 52 echo "rule $PACKAGE.** temporarydontversion.$PACKAGE.@1" >> jarjar-rules.txt 53done < $TOOLS_DIR/android-packages-to-keep.txt 54 55while read PACKAGE 56do 57 echo "rule $PACKAGE.** $ABI_VERSION.$PACKAGE.@1" >> jarjar-rules.txt 58done < $TOOLS_DIR/android-packages-to-rename.txt 59 60# Rename packages in jars 61java -jar $TOOLS_DIR/jarjar-1.4.1.jar process jarjar-rules.txt expoview/libs/ReactAndroid-temp/classes.jar expoview/libs/ReactAndroid-temp/classes.jar 62 63# fix annotations 64unzip expoview/libs/ReactAndroid-temp/annotations.zip -d expoview/libs/ReactAndroid-temp/annotations 65mv expoview/libs/ReactAndroid-temp/annotations/com expoview/libs/ReactAndroid-temp/annotations/$ABI_VERSION 66find expoview/libs/ReactAndroid-temp/annotations -type f > annotations_xmls 67while read FILE 68do 69 while read PACKAGE 70 do 71 sed -i '' "s/$PACKAGE/$ABI_VERSION.$PACKAGE/g" $FILE 72 done < $TOOLS_DIR/android-packages-to-rename.txt 73done < annotations_xmls 74rm annotations_xmls 75pushd expoview/libs/ReactAndroid-temp/annotations 76rm ../annotations.zip 77zip -r ../annotations.zip . 78rm -rf expoview/libs/ReactAndroid-temp/annotations 79popd 80 81# Fix packages that we don't want renamed 82rm -f jarjar-rules.txt 83 84while read PACKAGE 85do 86 echo "rule temporarydontversion.$PACKAGE.** $PACKAGE.@1" >> jarjar-rules.txt 87done < $TOOLS_DIR/android-packages-to-keep.txt 88 89java -jar $TOOLS_DIR/jarjar-1.4.1.jar process jarjar-rules.txt expoview/libs/ReactAndroid-temp/classes.jar expoview/libs/ReactAndroid-temp/classes.jar 90 91 92pushd expoview/libs/ReactAndroid-temp 93# Update the manifest. This is used for deduping in the build process 94sed -i '' "s/com\.facebook\.react/$ABI_VERSION\.com\.facebook\.react/g" AndroidManifest.xml 95 96# Can't rename libc++_shared so remove. We share the copy from ReactAndroid. 97rm -rf jni/*/libc++_shared.so 98 99# Zip into aar 100set +e 101rm ../ReactAndroid-release-$ABI_VERSION.aar 102set -e 103zip -r ../ReactAndroid-release-$ABI_VERSION.aar . 104popd 105rm -rf expoview/libs/ReactAndroid-temp 106 107# Put aar into local maven repo 108mvn install:install-file -e -Dfile=expoview/libs/ReactAndroid-release-$ABI_VERSION.aar -DgroupId=host.exp -DartifactId=reactandroid-$ABI_VERSION -Dversion=1.0.0 -Dpackaging=aar 109rm expoview/libs/ReactAndroid-temp.aar 110mkdir -p versioned-abis/expoview-$ABI_VERSION/maven/host/exp/reactandroid-$ABI_VERSION 111cp -r ~/.m2/repository/host/exp/reactandroid-$ABI_VERSION/ versioned-abis/expoview-$ABI_VERSION/maven/host/exp/reactandroid-$ABI_VERSION 112rm expoview/libs/ReactAndroid-release-$ABI_VERSION.aar 113 114# Add new aar to expoview/build.gradle 115NEWLINE='\ 116' 117SED_APPEND_COMMAND=" a$NEWLINE" 118REPLACE_TEXT='DO NOT MODIFY' 119ADD_NEW_SDKS_HERE='ADD_NEW_SDKS_HERE' 120sed -i '' "/$ADD_NEW_SDKS_HERE/$SED_APPEND_COMMAND$NEWLINE$NEWLINE\ \ \/\/ BEGIN_SDK_$MAJOR_ABI_VERSION$NEWLINE\ \ versionedImplementation(project(':expoview-$ABI_VERSION'))$NEWLINE\ \ \/\/ END_SDK_$MAJOR_ABI_VERSION$NEWLINE" app/build.gradle 121sed -i '' "/$REPLACE_TEXT/$SED_APPEND_COMMAND\ \ \/\/ BEGIN_SDK_$MAJOR_ABI_VERSION$NEWLINE\ \ versionedApi 'host.exp:reactandroid-$ABI_VERSION:1.0.0'$NEWLINE\ \ \/\/ END_SDK_$MAJOR_ABI_VERSION$NEWLINE" expoview/build.gradle 122 123# Update Constants.java 124sed -i '' "/$REPLACE_TEXT/$SED_APPEND_COMMAND\ \ \ \ \/\/ BEGIN_SDK_$MAJOR_ABI_VERSION$NEWLINE\ \ \ \ abiVersions.add(\"$ORIGINAL_ABI_VERSION\");$NEWLINE\ \ \ \ \/\/ END_SDK_$MAJOR_ABI_VERSION$NEWLINE" expoview/src/main/java/host/exp/exponent/Constants.java 125 126# Add new version 127 128# Update places that need to reference all versions of react native 129# THIS WILL PROBABLY BREAK OFTEN 130 131# Update classes in `versioned` flavor that implement DefaultHardwareBackBtnHandler or PermissionAwareActivity 132BACK_BUTTON_HANDLER_CLASS='com.facebook.react.modules.core.DefaultHardwareBackBtnHandler' 133PERMISSION_AWARE_ACTIVITY_CLASS='com.facebook.react.modules.core.PermissionAwareActivity' 134PERMISSION_LISTENER_CLASS='com.facebook.react.modules.core.PermissionListener' 135find expoview/src/versioned/java/host/exp/exponent -iname '*.java' -type f -print0 | xargs -0 sed -i '' -e "s/ADD_NEW_SDKS_HERE/BEGIN_SDK_$MAJOR_ABI_VERSION$NEWLINE\ \ \ \ $ABI_VERSION\.$BACK_BUTTON_HANDLER_CLASS,$NEWLINE\ \ \ \ $ABI_VERSION\.$PERMISSION_AWARE_ACTIVITY_CLASS,$NEWLINE\ \ \ \ \/\/ END_SDK_$MAJOR_ABI_VERSION$NEWLINE\ \ \ \ \/\/ ADD_NEW_SDKS_HERE/" 136# Add implementation of PermissionAwareActivity.requestPermissions 137find expoview/src/versioned/java/host/exp/exponent -iname '*.java' -type f -print0 | xargs -0 sed -i '' "s/ADD_NEW_PERMISSION_AWARE_ACTIVITY_IMPLEMENTATION_HERE/BEGIN_SDK_$MAJOR_ABI_VERSION$NEWLINE\ \ \ \ @Override$NEWLINE\ \ \ \ public\ void\ requestPermissions(String\[\]\ strings\,\ int\ i\,\ $ABI_VERSION\.$PERMISSION_LISTENER_CLASS\ permissionListener)\ {$NEWLINE\ \ \ \ \ \ super\.requestPermissions(strings\,\ i\,\ permissionListener::onRequestPermissionsResult);$NEWLINE\ \ \ \ }$NEWLINE\ \ \ \ \/\/ END_SDK_$MAJOR_ABI_VERSION$NEWLINE\ \ \ \ \/\/ ADD_NEW_PERMISSION_AWARE_ACTIVITY_IMPLEMENTATION_HERE/" 138 139popd 140