android DBFlow多Module处理

这段时间在处理app解耦(多module组合),一个module对应一个数据库。这里除了app,还有base、world两个module,每个module均添加引用

annotationProcessor "com.github.Raizlabs.DBFlow:dbflow-processor:${DBFLOW_VERSION}"

compile "com.github.Raizlabs.DBFlow:dbflow-core:${DBFLOW_VERSION}"

compile "com.github.Raizlabs.DBFlow:dbflow:${DBFLOW_VERSION}"

base、world两个module各自有单独的database

@Database(version = BaseDatabase .VERSION)

public class BaseDatabase {

//数据库版本号

    public static final int VERSION =6;

}

@Database(version = WorldDatabase.VERSION)

public class WorldDatabase {

//数据库版本号

    public static final int VERSION =6;

}

在各自module中使用对应的database,编译没问题,运行时提示

com.raizlabs.android.dbflow.structure.InvalidDBConfiguration: Model object: com.world.entity.PostItem is not registered with a Database. Did you forget an annotation?


看官方文档给多module的解决方案:

apt { 

     arguments { 

         targetModuleName 'SomeUniqueModuleName'

    }

}


public void initialize(Contextcontext) {

    FlowManager.init(FlowConfig.builder(context)

         .addDatabaseHolder(SomeUniqueModuleNameGeneratedDatabaseHolder.class)

         .build());

}


但是现在的问题是 apt 已经不维护了,我们是否还能通过啥方法进行处理呢?

Android注解使用之注解编译android-apt如何切换到annotationProcessor

https://www.cnblogs.com/whoislcj/p/6148410.html

按照上文,修改了base的build.gradle,world同理

android {

    ...

    defaultConfig{

        ...

        javaCompileOptions {

            annotationProcessorOptions {

                arguments = [targetModuleName:'Base']

            }

        }

    }

}


public void initialize(Contextcontext) {

    FlowManager.init(FlowConfig.builder(context)

         .addDatabaseHolder(BaseGeneratedDatabaseHolder.class)

         .addDatabaseHolder(WorldGeneratedDatabaseHolder.class)

         .build());

}

再次编译运行,问题解决。特此记录下!

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