📱 Javet v1.0.2 (#109)

* Supported Android (arm, arm64, x86 and x86_64) ABI >= 26
* Upgraded Node.js to `v16.12.0` ([2021-10-20](https://github.com/nodejs/node/blob/master/doc/changelogs/CHANGELOG_V16.md#16.12.0))
* Upgraded V8 to `v9.5.172.22` ([2021-10-20](https://v8.dev/blog/v8-release-95))
* Added `V8Internal`
* Cleaned up `V8Runtime` internal API
* Removed `MethodHandle` for Android compatibility

.dockerignore

@@ -62,4 +62,4 @@ hs_err_pid*
 
 # ------------------------------------------------------------------------------
 # Misc
-docker/*
+**/*.Dockerfile

.github/workflows/android_build.yml

@@ -0,0 +1,36 @@
+name: Android Build
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened, ready_for_review]
+    paths-ignore:
+      - '**.rst'
+      - 'docs/**'
+  push:
+    paths-ignore:
+      - '**.rst'
+      - 'docs/**'
+
+jobs:
+
+  javet_android:
+
+    name: Javet Android
+    runs-on: ubuntu-latest
+
+    steps:
+
+    - name: Checkout the code
+      uses: actions/checkout@v2
+
+    - name: Build docker image
+      run: docker build -t javet-android:local -f docker/android/build.Dockerfile .
+
+    - name: Copy the artifact
+      run: mkdir $PWD/build && docker run --rm -i -v $PWD/build:/output javet-android:local cp -rf /Javet/android/javet-android/build/outputs /output
+
+    - name: Upload the artifact
+      uses: actions/upload-artifact@v2
+      with:
+        name: javet-android
+        path: build/outputs/aar/javet*release.aar

README.rst

@@ -1,7 +1,9 @@
 Javet
 =====
 
-|Maven Central| |Discord| |Donate| |Linux Build|
+|Maven Central| |Discord| |Donate|
+
+|Linux Build| |Android Build|
 
 .. |Maven Central| image:: https://img.shields.io/maven-central/v/com.caoccao.javet/javet?style=for-the-badge
     :target: https://search.maven.org/search?q=g:com.caoccao.javet
@@ -15,6 +17,9 @@ Javet
 .. |Linux Build| image:: https://img.shields.io/github/workflow/status/caoccao/Javet/Linux%20Build?label=Linux%20Build&style=for-the-badge
     :target: https://github.com/caoccao/Javet/actions/workflows/linux_build.yml
 
+.. |Android Build| image:: https://img.shields.io/github/workflow/status/caoccao/Javet/Android%20Build?label=Android%20Build&style=for-the-badge
+    :target: https://github.com/caoccao/Javet/actions/workflows/android_build.yml
+
 `Javet <https://github.com/caoccao/Javet/>`_ is Java + V8 (JAVa + V + EighT). It is an awesome way of embedding Node.js and V8 in Java.
 
 If you like my work, please **Star** this project. And, you may follow me `@sjtucaocao <https://twitter.com/sjtucaocao>`_, or visit http://caoccao.blogspot.com/. And the official support channel is at `discord <https://discord.gg/R4vvKU96gw>`_.
@@ -27,7 +32,8 @@ Major Features
 ==============
 
 * Linux + Mac OS + ️Windows (x86_64)
-* Node.js ``v16.11.1`` + V8 ``v9.4.146.19``
+* Android (arm, arm64, x86 and x86_64)
+* Node.js ``v16.12.0`` + V8 ``v9.5.172.22``
 * Dynamic switch between Node.js and V8 mode (`Which mode do you prefer? <https://github.com/caoccao/Javet/discussions/92>`_)
 * Polyfill V8 mode with `Javenode <https://github.com/caoccao/Javenode>`_
 * V8 API exposure in JVM
@@ -52,31 +58,40 @@ Maven
     <dependency>
         <groupId>com.caoccao.javet</groupId>
         <artifactId>javet</artifactId>
-        <version>1.0.1</version>
+        <version>1.0.2</version>
     </dependency>
 
     <!-- Mac OS (x86_64 Only) -->
     <dependency>
         <groupId>com.caoccao.javet</groupId>
         <artifactId>javet-macos</artifactId>
-        <version>1.0.1</version>
+        <version>1.0.2</version>
+    </dependency>
+
+    <!-- Android (arm, arm64, x86 and x86_64) -->
+    <dependency>
+        <groupId>com.caoccao.javet</groupId>
+        <artifactId>javet-android</artifactId>
+        <version>1.0.2</version>
     </dependency>
 
 Gradle Kotlin DSL
 ^^^^^^^^^^^^^^^^^
 
 .. code-block:: kotlin
 
-    implementation("com.caoccao.javet:javet:1.0.1") // Linux or Windows
-    implementation("com.caoccao.javet:javet-macos:1.0.1") // Mac OS (x86_64 Only)
+    implementation("com.caoccao.javet:javet:1.0.2") // Linux or Windows
+    implementation("com.caoccao.javet:javet-macos:1.0.2") // Mac OS (x86_64 Only)
+    implementation("com.caoccao.javet:javet-android:1.0.2") // Android (arm, arm64, x86 and x86_64)
 
 Gradle Groovy DSL
 ^^^^^^^^^^^^^^^^^
 
 .. code-block:: groovy
 
-    implementation 'com.caoccao.javet:javet:1.0.1' // Linux or Windows
-    implementation 'com.caoccao.javet:javet-macos:1.0.1' // Mac OS (x86_64 Only)
+    implementation 'com.caoccao.javet:javet:1.0.2' // Linux or Windows
+    implementation 'com.caoccao.javet:javet-macos:1.0.2' // Mac OS (x86_64 Only)
+    implementation 'com.caoccao.javet:javet-android:1.0.2' // Android (arm, arm64, x86 and x86_64)
 
 Hello Javet
 -----------

android/.gitignore

@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

android/build.gradle.kts

@@ -0,0 +1,30 @@
+/*
+ *    Copyright 2021. caoccao.com Sam Cao
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ *
+ */
+
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath("com.android.tools.build:gradle:7.0.3")
+    }
+}
+
+tasks.register("clean", Delete::class) {
+    delete(rootProject.buildDir)
+}

android/gradle.properties

@@ -0,0 +1,19 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Thu Oct 21 08:49:28 CST 2021
+distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionPath=wrapper/dists
+zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME

android/gradlew

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=`expr $i + 1`
+    done
+    case $i in
+        0) set -- ;;
+        1) set -- "$args0" ;;
+        2) set -- "$args0" "$args1" ;;
+        3) set -- "$args0" "$args1" "$args2" ;;
+        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=`save "$@"`
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"