├── .gitignore ├── CallGoAndroid ├── app │ ├── .gitignore │ ├── build.gradle │ ├── libs │ │ └── mobile.aar │ ├── proguard-rules.pro │ └── src │ │ ├── androidTest │ │ └── java │ │ │ └── io │ │ │ └── lecon │ │ │ └── callgo │ │ │ └── ExampleInstrumentedTest.kt │ │ ├── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ │ └── io │ │ │ │ └── lecon │ │ │ │ └── callgo │ │ │ │ └── MainActivity.kt │ │ └── res │ │ │ ├── drawable-v24 │ │ │ └── ic_launcher_foreground.xml │ │ │ ├── drawable │ │ │ └── ic_launcher_background.xml │ │ │ ├── layout │ │ │ └── activity_main.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ ├── ic_launcher.xml │ │ │ └── ic_launcher_round.xml │ │ │ ├── mipmap-hdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-mdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxxhdpi │ │ │ ├── ic_launcher.png │ │ │ └── ic_launcher_round.png │ │ │ └── values │ │ │ ├── colors.xml │ │ │ ├── strings.xml │ │ │ └── styles.xml │ │ └── test │ │ └── java │ │ └── io │ │ └── lecon │ │ └── callgo │ │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── local.properties └── settings.gradle ├── README.md └── mobilego ├── mobile-sources.jar ├── mobile.aar └── src └── mobile └── mobile.go /.gitignore: -------------------------------------------------------------------------------- 1 | .idea 2 | *.iml 3 | .gradle 4 | /local.properties 5 | /.idea/caches 6 | /.idea/libraries 7 | /.idea/modules.xml 8 | /.idea/workspace.xml 9 | /.idea/navEditor.xml 10 | /.idea/assetWizardSettings.xml 11 | .DS_Store 12 | build 13 | /captures 14 | .externalNativeBuild 15 | -------------------------------------------------------------------------------- /CallGoAndroid/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /CallGoAndroid/app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | apply plugin: 'kotlin-android' 4 | 5 | apply plugin: 'kotlin-android-extensions' 6 | 7 | android { 8 | compileSdkVersion 28 9 | defaultConfig { 10 | applicationId "io.lecon.callgo" 11 | minSdkVersion 21 12 | targetSdkVersion 28 13 | versionCode 1 14 | versionName "1.0" 15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | } 24 | 25 | dependencies { 26 | implementation fileTree(dir: 'libs', include: ['*.jar','*.aar']) 27 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 28 | implementation 'com.android.support:appcompat-v7:28.0.0' 29 | implementation 'com.android.support.constraint:constraint-layout:1.1.3' 30 | testImplementation 'junit:junit:4.12' 31 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 32 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 33 | } 34 | -------------------------------------------------------------------------------- /CallGoAndroid/app/libs/mobile.aar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/libs/mobile.aar -------------------------------------------------------------------------------- /CallGoAndroid/app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/androidTest/java/io/lecon/callgo/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package io.lecon.callgo 2 | 3 | import android.support.test.InstrumentationRegistry 4 | import android.support.test.runner.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getTargetContext() 22 | assertEquals("io.lecon.callgo", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/java/io/lecon/callgo/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package io.lecon.callgo 2 | 3 | import android.os.AsyncTask 4 | import android.support.v7.app.AppCompatActivity 5 | import android.os.Bundle 6 | import android.util.Log 7 | import mobile.Mobile 8 | 9 | class MainActivity : AppCompatActivity() { 10 | 11 | override fun onCreate(savedInstanceState: Bundle?) { 12 | super.onCreate(savedInstanceState) 13 | setContentView(R.layout.activity_main) 14 | 15 | val task = RunTask() 16 | task.execute() 17 | 18 | } 19 | 20 | 21 | internal class RunTask : AsyncTask() { 22 | override fun doInBackground(vararg params: Void): Any? { 23 | Mobile.sayHello() 24 | Mobile.sayHelloWithParams("lecon") 25 | val result = Mobile.sayHelloWithParamsAndReturn("spawn") 26 | Log.d("AndroidGo",result) 27 | try { 28 | Mobile.sayHelloWithParamsAndReturnAndException("liucl") 29 | } catch (e:Exception) { 30 | e.printStackTrace() 31 | } 32 | return null 33 | } 34 | 35 | } 36 | 37 | } 38 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 72 | 74 | 75 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 18 | 19 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | 7 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | CallGO 3 | 4 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /CallGoAndroid/app/src/test/java/io/lecon/callgo/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package io.lecon.callgo 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /CallGoAndroid/build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | ext.kotlin_version = '1.3.21' 5 | repositories { 6 | google() 7 | jcenter() 8 | 9 | } 10 | dependencies { 11 | classpath 'com.android.tools.build:gradle:3.3.2' 12 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 13 | // NOTE: Do not place your application dependencies here; they belong 14 | // in the individual module build.gradle files 15 | } 16 | } 17 | 18 | allprojects { 19 | repositories { 20 | google() 21 | jcenter() 22 | 23 | } 24 | } 25 | 26 | task clean(type: Delete) { 27 | delete rootProject.buildDir 28 | } 29 | -------------------------------------------------------------------------------- /CallGoAndroid/gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # Kotlin code style for this project: "official" or "obsolete": 15 | kotlin.code.style=official 16 | -------------------------------------------------------------------------------- /CallGoAndroid/gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/CallGoAndroid/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /CallGoAndroid/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Thu Apr 18 13:17:49 CST 2019 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip 7 | -------------------------------------------------------------------------------- /CallGoAndroid/gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /CallGoAndroid/gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /CallGoAndroid/local.properties: -------------------------------------------------------------------------------- 1 | ## This file must *NOT* be checked into Version Control Systems, 2 | # as it contains information specific to your local configuration. 3 | # 4 | # Location of the SDK. This is only used by Gradle. 5 | # For customization when using a Version Control System, please read the 6 | # header note. 7 | #Thu Apr 18 13:17:51 CST 2019 8 | ndk.dir=/Users/spawn/Library/Android/sdk/ndk-bundle 9 | sdk.dir=/Users/spawn/Library/Android/sdk 10 | -------------------------------------------------------------------------------- /CallGoAndroid/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## 前提需要了解的 2 | 1. 在Android中运行go代码，需要用到一个工具`gomobile`，后面会说到安装方式。 3 | 4 | 2. Go开发环境，配置好GOPATH和GOROOT等。 5 | 6 | 3. AndroidSDK和AndroidNDK 7 | 8 | ## 准备好Go代码 9 | 首先要准备好GO的开发坏境，并且配置好GOPATH，咱们的项目叫`mobilego` 10 | ``` shell 11 | mkdir code/mobilego 12 | cd code/mobilego 13 | echo export PATH=\$PATH:$(pwd) >> ~/.zshrc # .zshrc 为你的bash地址 14 | source ~/.zshrc 15 | ``` 16 | 其中`code/mobilego`是咱们go项目地址。那么现在就可以准备go代码了，那么我们可以按照这个样子新建一个项目。 17 | ``` 18 | mobilego 19 | └── src 20 | └── mobile 21 | └── mobile.go 22 | ``` 23 | 其中，src目录是必须要有的，因为gomobile需要从这个路径下查找包。其中`mobile.go`代码为： 24 | ``` go 25 | package mobile 26 | 27 | import "fmt" 28 | 29 | func SayHello() { 30 |       fmt.Println("Hello Mobile") 31 | } 32 | 33 | func SayHelloWithParams(name string) { 34 |       fmt.Println("Hello", name) 35 | } 36 | 37 | func SayHelloWithParamsAndReturn(name string) string { 38 |       return "Hello" + name 39 | } 40 | 41 | func SayHelloWithParamsAndReturnAndException(name string) (string, 42 | error) { 43 |       return "Hello" + name, fmt.Errorf("some error") 44 | } 45 | ``` 46 | 这个`mobile.go`就是java和go文件通信的入口，其中gomobile会把这个文件的包名，编译成java对应符合java命名规范的类名（`Mobile`）。 47 | 48 | `mobile.go`通过四个例子来演示java和go的通信。其中第一个无参数无返回值；第二个有参数无返回值；第三个有参数有返回值（同步返回）；第四个有参数有返回值并且抛出一个异常。由于java不支持多返回值，如果go使用多个返回值的话，会报出错误。 49 | 50 | ## 准备gomobile 51 | gomobile是一个可以为go编译成android和ios平台使用的工具，他的使用说明在`https://github.com/golang/go/wiki/Mobile#tools`可以找到。 52 | 53 | 1. 首先下载这个工具 54 | ``` 55 | go get golang.org/x/mobile/cmd/gomobile 56 | ``` 57 | golang.org的代码基本上都托管在google服务器，一般来说在国内都不会下载成功的。那么只好换成另外一种下载方式。在这里，我们把` golang.org/x/mobile/cmd/gomobile`中的`golang.org/x/`换成`github.com/golang/`。如下所示： 58 | ``` 59 | go get github.com/golang/mobile/cmd/gomobile 60 | ``` 61 | 这时候你会发现，这个包下载到了GOPATH/github.com下面了。我们要把它拷贝到golang.org目录下面 62 | ``` 63 | mv $GOPATH/src/github.com/golang/mobile $GOPATH/src/golang.org/x/mobile 64 | ``` 65 | 然后重新执行： 66 | ``` 67 | go get golang.org/x/mobile/cmd/gomobile 68 | ``` 69 | 不出意外，gomobile已经安装完成了。执行`gomobile version`检查一下是否安装成功。 70 | 71 | ## 编译go代码 72 | 这一步要把go代码编译成Android平台使用的机器码。gomobile是一个非常好用的工具，通过一个命令不仅能把go代码编译成平台码，同时还会使用aar包来包装它，也就是说，我们完全不用写恶心的native代码了，直接调用gomobile生成的Java代码就好了。 73 | 74 | 首先来到go项目目录下面，执行gomobile编译命令。gomobile需要NDK，再次确定一下是否安装NDK。 75 | ``` 76 | gomobile bind -target=android mobile.go 77 | ``` 78 | `mobile.go`为入口文件。如果没什么问题的话，在项目目录下面就会多出两个文件。`mobile.aar`和`mobile-sources.jar`。其中`mobile.aar`就是我们编译完成的文件。 79 | 80 | ## Android调用Go 81 | 把上面的生成的`mobile.aar`拷贝到Android项目中的lib下面，同时修改`build.gradle`，在dependencies中加入或者修改一下代码， 82 | 83 | **默认值：** 84 | ``` 85 | implementation fileTree(dir: 'libs', include: ['*.jar']) 86 | ``` 87 | 88 | **修改后：** 89 | ``` 90 | implementation fileTree(dir: 'libs', include: ['*.jar','*.aar']) 91 | ``` 92 | Sync一下工程，通过Java测试一下我们的go代码。 93 | ```kotlin 94 | internal class RunTask : AsyncTask() { 95 | 96 |     override fun doInBackground(vararg params: Void): Any? { 97 |         Mobile.sayHello() 98 |         Mobile.sayHelloWithParams("lecon") 99 |         val result = Mobile.sayHelloWithParamsAndReturn("spawn") 100 |         Log.d("AndroidGo",result) 101 |         try { 102 |             Mobile.sayHelloWithParamsAndReturnAndException("liucl") 103 |         } catch (e:Exception) { 104 |             e.printStackTrace() 105 |         } 106 |         return null 107 |     } 108 | } 109 | ``` 110 | 运行结果: 111 | ``` 112 | 2019-04-18 13:31:04.566 7925-7982/? D/AndroidGo: Hellospawn 113 | 2019-04-18 13:31:04.571 7925-7982/? W/System.err: at mobile.Mobile.sayHelloWithParamsAndReturnAndException(Native Method) 114 | 2019-04-18 13:31:04.590 7925-7987/? I/GoLog: Hello Mobile 115 | 2019-04-18 13:31:04.590 7925-7987/? I/GoLog: Hello lecon 116 | ``` 117 | 这时候，你也许会发现，这几行代码的执行顺序是不确定的。因为java和go通信是跨进程调用，这几个方法有几个log是在go中输出，就不能保证执行顺序。 118 | 119 | 项目代码放到github上：https://github.com/leconio/AndroidCallGoDemo 120 | -------------------------------------------------------------------------------- /mobilego/mobile-sources.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/mobilego/mobile-sources.jar -------------------------------------------------------------------------------- /mobilego/mobile.aar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/leconio/AndroidCallGoDemo/f00f026580c952a40291bd393df5f2617c5ba997/mobilego/mobile.aar -------------------------------------------------------------------------------- /mobilego/src/mobile/mobile.go: -------------------------------------------------------------------------------- 1 | package mobile 2 | 3 | import "fmt" 4 | 5 | func SayHello() { 6 | fmt.Println("Hello Mobile") 7 | } 8 | 9 | func SayHelloWithParams(name string) { 10 | fmt.Println("Hello", name) 11 | } 12 | 13 | func SayHelloWithParamsAndReturn(name string) string { 14 | return "Hello" + name 15 | } 16 | 17 | func SayHelloWithParamsAndReturnAndException(name string) (string, error) { 18 | return "Hello" + name, fmt.Errorf("some error") 19 | } 20 | --------------------------------------------------------------------------------