AutoRegister 编译时注册错误，1. 不修改项目

反复试了一晚上才有了比较稳定的复现，为了你能准确的重现问题，后续描述比较啰嗦

环境 win10, AS 3.0.1

3个按钮 Build 菜单下的 clean project, make project(build) 和项目名右边的 run

2种操作, 操作的都是上述3个按钮，不使用命令行

1. clean run
    clean 后直接 run 安装到手机
2. clean build run 
    clean 后先build生成文件， run 安装到手机

clone 项目后不修改代码

默认状态是：demo 依赖 a， b 独立运行

1. 正常结果

clean run demo

:demo:transformClassesWithAuto-registerForDebug
start auto-register transform...

register scan all class cost time: 336 ms

insert register code to file:D:\github_repo\CC\demo\build\intermediates\transforms\auto-register\debug\0.jar
com/billy/cc/demo/component/a/ComponentA
com/billy/cc/demo/lifecycle/LifecycleComponent

codeInsertToClassName:com/billy/cc/core/component/ComponentManager.class

The specified register class not found:com/billy/cc/demo/component/b/ComponentB
register insert code cost time: 15 ms
register cost time: 351 ms

:demo:transformClassesWithDexBuilderForDebug

demo 依赖 a, 所以注册 a 相关内容，没问题。

此时手机上没有b,所以功能没响应，正常。

run demo_component_b 或 clean run demo_component_b,效果一致

:demo_component_b:transformClassesWithAuto-registerForDebug
start auto-register transform...

register scan all class cost time: 259 ms

insert register code to file:D:\github_repo\CC\demo_component_b\build\intermediates\transforms\auto-register\debug\1.jar
com/billy/cc/demo/component/b/ComponentB

codeInsertToClassName:com/billy/cc/core/component/ComponentManager.class
insert register code to file:D:\github_repo\CC\demo_component_b\build\intermediates\transforms\auto-register\debug\13\com\billy\cc\demo\component\b\ComponentB.class
com/billy/cc/demo/component/b/processor/CheckAndLoginProcessor
com/billy/cc/demo/component/b/processor/GetDataProcessor
com/billy/cc/demo/component/b/processor/GetNetworkDataProcessor
com/billy/cc/demo/component/b/processor/LoginProcessor
com/billy/cc/demo/component/b/processor/ShowActivityProcessor

register insert code cost time: 24 ms
register cost time: 283 ms

:demo_component_b:transformClassesWithDexBuilderForDebug

安装好 b 后，demo 可以调起 b, 正常。

错误

clean build

:demo:transformClassesWithAuto-registerForDebug
start auto-register transform...

register scan all class cost time: 324 ms

insert register code to file:D:\github_repo\CC\demo\build\intermediates\transforms\auto-register\debug\0.jar
com/billy/cc/demo/component/a/ComponentA
com/billy/cc/demo/lifecycle/LifecycleComponent

codeInsertToClassName:com/billy/cc/core/component/ComponentManager.class

The specified register class not found:com/billy/cc/demo/component/b/ComponentB
register insert code cost time: 15 ms
register cost time: 339 ms

:demo:transformClassesWithDexBuilderForDebug
//
// ... 省略中间过程
// 
:demo_component_b:transformClassesWithAuto-registerForDebug
start auto-register transform...

register scan all class cost time: 272 ms

insert register code to file:D:\github_repo\CC\demo_component_b\build\intermediates\transforms\auto-register\debug\1.jar
com/billy/cc/demo/component/a/ComponentA
com/billy/cc/demo/lifecycle/LifecycleComponent
com/billy/cc/demo/component/b/ComponentB

codeInsertToClassName:com/billy/cc/core/component/ComponentManager.class
insert register code to file:D:\github_repo\CC\demo_component_b\build\intermediates\transforms\auto-register\debug\13\com\billy\cc\demo\component\b\ComponentB.class
com/billy/cc/demo/component/b/processor/CheckAndLoginProcessor
com/billy/cc/demo/component/b/processor/GetDataProcessor
com/billy/cc/demo/component/b/processor/GetNetworkDataProcessor
com/billy/cc/demo/component/b/processor/LoginProcessor
com/billy/cc/demo/component/b/processor/ShowActivityProcessor

register insert code cost time: 19 ms
register cost time: 291 ms

:demo_component_b:transformClassesWithDexBuilderForDebug

过程中会有两段注册

demo 的注册正常

component b 的将 a 和 demo 的 LifecycleComponent 也注册进去了

run demo, run b，demo 调用 b，崩溃

FATAL EXCEPTION: main
Process: com.billy.cc.demo.component.b:cc, PID: 28648
java.lang.NoClassDefFoundError: Failed resolution of: Lcom/billy/cc/demo/component/a/ComponentA;
   at com.billy.cc.core.component.ComponentManager.<clinit>(ComponentManager.java:27)
   at com.billy.cc.core.component.ComponentManager.hasComponent(ComponentManager.java:73)
   at com.billy.cc.core.component.ComponentBroadcastReceiver.onReceive(ComponentBroadcastReceiver.java:29)
   at android.app.ActivityThread.handleReceiver(ActivityThread.java:3252)
   at android.app.ActivityThread.-wrap17(Unknown Source:0)
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1677)
   at android.os.Handler.dispatchMessage(Handler.java:105)
   at android.os.Looper.loop(Looper.java:164)
   at android.app.ActivityThread.main(ActivityThread.java:6541)
   at java.lang.reflect.Method.invoke(Native Method)
   at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: java.lang.ClassNotFoundException: Didn't find class "com.billy.cc.demo.component.a.ComponentA" on path: DexPathList[[zip file "/data/app/com.billy.cc.demo.component.b-08ksbCINS5fkD1IJp9sOmQ==/base.apk"],nativeLibraryDirectories=[/data/app/com.billy.cc.demo.component.b-08ksbCINS5fkD1IJp9sOmQ==/lib/x86, /system/lib, /system/vendor/lib]]
   at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:93)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
   at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
   at com.billy.cc.core.component.ComponentManager.<clinit>(ComponentManager.java:27) 
   at com.billy.cc.core.component.ComponentManager.hasComponent(ComponentManager.java:73) 
   at com.billy.cc.core.component.ComponentBroadcastReceiver.onReceive(ComponentBroadcastReceiver.java:29) 
   at android.app.ActivityThread.handleReceiver(ActivityThread.java:3252) 
   at android.app.ActivityThread.-wrap17(Unknown Source:0) 
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1677) 
   at android.os.Handler.dispatchMessage(Handler.java:105) 
   at android.os.Looper.loop(Looper.java:164) 
   at android.app.ActivityThread.main(ActivityThread.java:6541) 
   at java.lang.reflect.Method.invoke(Native Method) 
   at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240) 
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)

问题是 build 时 b 注册错误了。

luckybilly / CC

AutoRegister 编译时注册错误，1. 不修改项目 #9

1. 正常结果

错误