├── .gitignore ├── .idea ├── gradle.xml ├── misc.xml ├── modules.xml └── runConfigurations.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── assets │ └── dm2.dex │ ├── java │ └── com │ │ └── example │ │ ├── dthomas │ │ └── dynamicallyloadcode │ │ │ └── MainActivity.kt │ │ └── dynamicmodule │ │ ├── IDynamicModule.java │ │ └── ModuleLoader.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 ├── build.gradle ├── buildSrc ├── build │ ├── classes │ │ └── groovy │ │ │ └── main │ │ │ ├── ExtractDexTask$_unzipPkg_closure1.class │ │ │ └── ExtractDexTask.class │ ├── libs │ │ └── buildSrc.jar │ └── tmp │ │ └── jar │ │ └── MANIFEST.MF └── src │ └── main │ └── groovy │ └── ExtractDexTask.groovy ├── dynamicmodule ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── example │ │ └── dynamicmodule │ │ ├── DynamicModule.java │ │ └── IDynamicModule.java │ └── res │ └── values │ └── strings.xml ├── dynamicmodule2 ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── example │ │ └── dynamicmodule │ │ ├── DynamicModule.java │ │ └── IDynamicModule.java │ └── res │ └── values │ └── strings.xml ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | .externalNativeBuild 10 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 20 | 21 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 16 | 26 | 27 | 28 | 29 | 30 | 31 | 33 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # AndroidHotSwapCodeExample 2 | How to load java code at run-time. Update parts of your app silently with out needing a full APK update. 3 | 4 | Both library projects dynamicmodule and dynamicmodule2 are loaded at runtime. Potentially this code could be downloaded from a server. 5 | 6 | This example shows how you add code to Android project that was not compiled into the original APK. 7 | 8 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /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 26 9 | defaultConfig { 10 | applicationId "com.example.dthomas.dynamicallyloadcode" 11 | minSdkVersion 21 12 | targetSdkVersion 26 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.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | } 24 | 25 | dependencies { 26 | implementation fileTree(dir: 'libs', include: ['*.jar']) 27 | implementation group: 'commons-io', name: 'commons-io', version: '2.5' 28 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version" 29 | implementation 'com.android.support:appcompat-v7:26.1.0' 30 | implementation 'com.android.support.constraint:constraint-layout:1.0.2' 31 | testImplementation 'junit:junit:4.12' 32 | androidTestImplementation 'com.android.support.test:runner:1.0.1' 33 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1' 34 | } 35 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/assets/dm2.dex: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/assets/dm2.dex -------------------------------------------------------------------------------- /app/src/main/java/com/example/dthomas/dynamicallyloadcode/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.example.dthomas.dynamicallyloadcode 2 | 3 | import android.support.v7.app.AppCompatActivity 4 | import android.os.Bundle 5 | import com.example.dynamicmodule.ModuleLoader 6 | import kotlinx.android.synthetic.main.activity_main.* 7 | import org.apache.commons.io.FileUtils 8 | import java.io.File 9 | 10 | class MainActivity : AppCompatActivity() { 11 | 12 | override fun onCreate(savedInstanceState: Bundle?) { 13 | super.onCreate(savedInstanceState) 14 | setContentView(R.layout.activity_main) 15 | 16 | text_view.text = loadDexFile("dm.dex").text 17 | textView2.text = loadDexFile("dm2.dex").text 18 | } 19 | 20 | fun sourceFile(name: String) = packageManager.getPackageInfo(packageName, 0) 21 | .applicationInfo.dataDir + "/files/" + name 22 | 23 | fun copyDexFile(name: String) = FileUtils.copyToFile(assets.open(name), File(sourceFile(name))) 24 | .let { File(sourceFile(name)) } 25 | 26 | fun loadDexFile(name: String) = ModuleLoader(cacheDir.absolutePath).load(copyDexFile(name)) 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/dynamicmodule/IDynamicModule.java: -------------------------------------------------------------------------------- 1 | package com.example.dynamicmodule; 2 | 3 | public interface IDynamicModule { 4 | 5 | String getText(); 6 | } 7 | -------------------------------------------------------------------------------- /app/src/main/java/com/example/dynamicmodule/ModuleLoader.kt: -------------------------------------------------------------------------------- 1 | package com.example.dynamicmodule 2 | 3 | import android.util.Log 4 | import dalvik.system.DexClassLoader 5 | import java.io.File 6 | 7 | class ModuleLoader(val cacheDir: String) { 8 | 9 | fun load(dex: File, cls: String = "com.example.dynamicmodule.DynamicModule"): IDynamicModule { 10 | 11 | try { 12 | val classLoader = DexClassLoader(dex.absolutePath, cacheDir, 13 | null, this.javaClass.classLoader) 14 | 15 | val moduleClass = classLoader.loadClass(cls) 16 | if (IDynamicModule::class.java.isAssignableFrom(moduleClass)) { 17 | return moduleClass.newInstance() as IDynamicModule 18 | } 19 | } catch (e: Exception) { 20 | Log.e("ModuleLoader", e.message, e) 21 | } 22 | 23 | return IDynamicModule { "Failed to load" } 24 | } 25 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 18 | 19 | 32 | 33 | 34 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: 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-------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | DynamicallyLoadCode 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /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 = '1.1.51' 5 | repositories { 6 | google() 7 | jcenter() 8 | } 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:3.0.1' 11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 12 | 13 | // NOTE: Do not place your application dependencies here; they belong 14 | // in the individual module build.gradle files 15 | } 16 | } 17 | 18 | allprojects { 19 | repositories { 20 | google() 21 | jcenter() 22 | } 23 | } 24 | 25 | task clean(type: Delete) { 26 | delete rootProject.buildDir 27 | } 28 | -------------------------------------------------------------------------------- /buildSrc/build/classes/groovy/main/ExtractDexTask$_unzipPkg_closure1.class: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/buildSrc/build/classes/groovy/main/ExtractDexTask$_unzipPkg_closure1.class -------------------------------------------------------------------------------- /buildSrc/build/classes/groovy/main/ExtractDexTask.class: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/buildSrc/build/classes/groovy/main/ExtractDexTask.class -------------------------------------------------------------------------------- /buildSrc/build/libs/buildSrc.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/buildSrc/build/libs/buildSrc.jar -------------------------------------------------------------------------------- /buildSrc/build/tmp/jar/MANIFEST.MF: -------------------------------------------------------------------------------- 1 | Manifest-Version: 1.0 2 | 3 | -------------------------------------------------------------------------------- /buildSrc/src/main/groovy/ExtractDexTask.groovy: -------------------------------------------------------------------------------- 1 | import org.gradle.api.DefaultTask 2 | import org.gradle.api.tasks.TaskAction 3 | import org.gradle.process.internal.ExecAction 4 | import org.gradle.process.internal.ExecActionFactory 5 | 6 | import javax.inject.Inject 7 | 8 | class ExtractDexTask extends DefaultTask { 9 | 10 | String androidSDKLocation 11 | String buildToolsVersion 12 | String srcFolder = "build/outputs/aar/" 13 | String srcName 14 | String srcVariant = "debug" 15 | String srcPkgType = "aar" 16 | String destinationFolder = "../app/src/main/assets" 17 | String dexName 18 | 19 | @TaskAction 20 | def extractDex() { 21 | unzipPkg() 22 | dexClassFile() 23 | } 24 | 25 | def unzipPkg() { 26 | getProject().copy { 27 | from getProject().zipTree("${srcFolder}/${srcName}-${srcVariant}.${srcPkgType}") 28 | into "${srcFolder}/${srcName}" 29 | } 30 | } 31 | 32 | def dexClassFile() { 33 | ExecAction execAction = getExecActionFactory().newExecAction() 34 | execAction.setExecutable("${androidSDKLocation}/build-tools/${buildToolsVersion}/dx") 35 | execAction.setArgs(["--dex", "--output", 36 | "${destinationFolder}/${dexName}.dex", 37 | "${srcFolder}/${srcName}/classes.jar"]) 38 | execAction.execute() 39 | } 40 | 41 | @Inject 42 | protected ExecActionFactory getExecActionFactory() { 43 | throw new UnsupportedOperationException() 44 | } 45 | } -------------------------------------------------------------------------------- /dynamicmodule/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /dynamicmodule/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 26 5 | 6 | defaultConfig { 7 | minSdkVersion 21 8 | targetSdkVersion 26 9 | versionCode 1 10 | versionName "1.0" 11 | 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | 15 | buildTypes { 16 | release { 17 | minifyEnabled false 18 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 19 | } 20 | } 21 | } 22 | 23 | dependencies { 24 | implementation fileTree(dir: 'libs', include: ['*.jar']) 25 | 26 | implementation 'com.android.support:appcompat-v7:26.1.0' 27 | testImplementation 'junit:junit:4.12' 28 | androidTestImplementation 'com.android.support.test:runner:1.0.1' 29 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1' 30 | } 31 | 32 | task copyDexToApp(type: ExtractDexTask, dependsOn: "assembleDebug") { 33 | srcName "dynamicmodule" 34 | dexName "dm" 35 | androidSDKLocation android.sdkDirectory.absolutePath 36 | buildToolsVersion android.buildToolsVersion 37 | } 38 | 39 | 40 | -------------------------------------------------------------------------------- /dynamicmodule/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 | -------------------------------------------------------------------------------- /dynamicmodule/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | -------------------------------------------------------------------------------- /dynamicmodule/src/main/java/com/example/dynamicmodule/DynamicModule.java: -------------------------------------------------------------------------------- 1 | package com.example.dynamicmodule; 2 | 3 | import android.os.Build; 4 | 5 | public class DynamicModule implements IDynamicModule { 6 | 7 | @Override 8 | public String getText() { 9 | return Build.DEVICE; 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /dynamicmodule/src/main/java/com/example/dynamicmodule/IDynamicModule.java: -------------------------------------------------------------------------------- 1 | package com.example.dynamicmodule; 2 | 3 | public interface IDynamicModule { 4 | 5 | String getText(); 6 | } 7 | -------------------------------------------------------------------------------- /dynamicmodule/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | DynamicModule 3 | 4 | -------------------------------------------------------------------------------- /dynamicmodule2/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /dynamicmodule2/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 26 5 | 6 | 7 | 8 | defaultConfig { 9 | minSdkVersion 21 10 | targetSdkVersion 26 11 | versionCode 1 12 | versionName "1.0" 13 | 14 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 15 | 16 | } 17 | 18 | buildTypes { 19 | release { 20 | minifyEnabled false 21 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 22 | } 23 | } 24 | 25 | } 26 | 27 | dependencies { 28 | implementation fileTree(dir: 'libs', include: ['*.jar']) 29 | 30 | implementation 'com.android.support:appcompat-v7:26.1.0' 31 | testImplementation 'junit:junit:4.12' 32 | androidTestImplementation 'com.android.support.test:runner:1.0.1' 33 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1' 34 | } 35 | 36 | task copyDexToApp(type: ExtractDexTask, dependsOn: "assembleDebug") { 37 | srcName "dynamicmodule2" 38 | dexName "dm2" 39 | androidSDKLocation android.sdkDirectory.absolutePath 40 | buildToolsVersion android.buildToolsVersion 41 | } -------------------------------------------------------------------------------- /dynamicmodule2/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 | -------------------------------------------------------------------------------- /dynamicmodule2/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | -------------------------------------------------------------------------------- /dynamicmodule2/src/main/java/com/example/dynamicmodule/DynamicModule.java: -------------------------------------------------------------------------------- 1 | package com.example.dynamicmodule; 2 | 3 | import android.os.Build; 4 | 5 | public class DynamicModule implements IDynamicModule { 6 | 7 | @Override 8 | public String getText() { 9 | return Build.FINGERPRINT; 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /dynamicmodule2/src/main/java/com/example/dynamicmodule/IDynamicModule.java: -------------------------------------------------------------------------------- 1 | package com.example.dynamicmodule; 2 | 3 | public interface IDynamicModule { 4 | 5 | String getText(); 6 | } 7 | -------------------------------------------------------------------------------- /dynamicmodule2/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | My Library 3 | 4 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/davethomas11/AndroidHotSwapCodeExample/aec6a24be2e90d65a8342c29448fa694f0afd814/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Jan 30 15:04:50 PST 2018 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-4.1-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 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 Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':dynamicmodule', ':dynamicmodule2' 2 | --------------------------------------------------------------------------------