預覽效果
滴滴 VirtualApk git地址:https://github.com/didi/VirtualAPK
Demo git地址:https://github.com/caixiaoxu/DiDiVirtualApkDemo
接入流程
- 新建兩個項目,一個爲宿主項目(PluginMain),一個是子項目(PluginSub),(保證兩個項目中的文件不能有重名)
- 修改兩個項目的gradle (對Gradle版本要求統一)
- 修改gradle版本爲3.0.0,路徑-根目錄/build.gradle:
classpath ‘com.android.tools.build:gradle:3.0.0’
- 修改項目gradleg下載版本,路徑-gradle/wrapper/gradle-wrapper.properties
distributionUrl=https://services.gradle.org/distributions/gradle-4.6-all.zip
- 在PluginMain根目錄下的build.gradle添加插件工具
dependencies {
classpath 'com.didi.virtualapk:gradle:0.9.8.6'
}
- 在PluginMain/app目錄下的build.gradle頂部應用插件
apply plugin: 'com.didi.virtualapk.host'
- 在PluginMain/app目錄下的build.gradle導入庫
dependencies {
compile 'com.didi.virtualapk:core:0.9.8'
}
- 自定義的Application,並在attachBaseContext中初始化 (注意要在AndroidManifest.xml中添加配置)
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
PluginManager.getInstance(base).init();
}
- 在Activity中加載Apk文件,跳轉 (需添加讀權限)
//apk路徑
File plugin = new File(Environment.getExternalStorageDirectory(), "PluginSub.apk");
if (plugin.exists()) {
try {
PluginManager.getInstance(this).loadPlugin(plugin);
} catch (Exception e) {
e.printStackTrace();
}
}
Intent intent = new Intent();
intent.setClassName("com.lsy.pluginsub","com.lsy.pluginsub.PluginMainActivity");
startActivity(intent);
- 在PluginSub根目錄下的build.gradle添加插件工具
dependencies {
classpath 'com.didi.virtualapk:gradle:0.9.8.6'
}
- 在PluginSub/app目錄下的build.gradle頂部應用插件
apply plugin: 'com.didi.virtualapk.plugin'
- 在PluginSub/app目錄下的build.gradle增加配置文件
virtualApk {
packageId = 0x6f // PackageId值,在[0x02, 0x7E]之間取值.
targetHost='../PluginMain/app' // 宿主項目路徑
applyHostMapping = true // 默認爲true,混淆時候生成的映射表保持一致
}
- 打開終端,輸入
gradlew(./gradlew) clean assemblePlugin
或者:
gradle clean assemblePlugin
- 修改打包後的文件名,放置到宿主文件中配置的路徑,運行
-----------------編譯報錯及解決-----------------
- 問題1:PackageId取值太小或太大
> Failed to notify project evaluation listener.
> the packageId must be in [0x02, 0x7E].
> Cannot invoke method onProjectAfterEvaluate() on null object
- 解決方法:virtualApk配置中的packageId值,在[0x02, 0x7E]之間
- 問題2:沒有host配置
> Failed to notify project evaluation listener.
> Can't find /Users/Lsy/AndroidStudioProjects/DiDiVirtualApkDemo/PluginMain/app/build/VAHost/versions.txt, please check up your host application
need apply com.didi.virtualapk.host in build.gradle of host application
> Cannot invoke method onProjectAfterEvaluate() on null object
- 解決方法:宿主項目需先Build Apk
- 問題3:
> Failed to notify project evaluation listener.
> Can't using incremental dexing mode, please add 'android.useDexArchive=false' in gradle.properties of :app.
> Cannot invoke method onProjectAfterEvaluate() on null object
- 解決方法:在PluginSub根目錄下gradle.properties中添加android.useDexArchive=false
- 問題4:buildToolsRevision版本過高
> Required entry 'activity_plugin_main' but got 'abc_select_dialog_material', This is seems to unsupport the buildToolsRevision: 29.0.2.
- 解決方法:修改PluginSub/app目錄下的build.gradle中的buildToolsVersion版本爲:26.0.2
-----------------運行報錯及解決-----------------
- 問題1:
Caused by: android.content.pm.PackageParser$PackageParserException: Package /storage/emulated/0/PluginSub.apk has no certificates at entry AndroidManifest.xml
- 解決方法:子項目(PluginSub)需要簽名後才能運行,宿主項目(PluginMain)是否簽名都可以