RoomAsset：一个帮助程序库，可帮助将Room与现有的预填充数据库一起使用[不推荐使用]-源码
从2.2.0版开始，Room现在支持使用现成的预打包数据库
由于有限的内置Room支持，这里是一个支持迁移以及保留指定列（例如包含用户数据）的库。
房间资产
一个Android助手类，用于使用应用程序的原始资产文件来管理数据库创建和版本管理。
该库为开发人员提供了一种简单的方法，可将其Android应用程序与现有SQLite数据库（可能已预先填充数据）一起发货，并管理其初始创建以及后续版本发布所需的任何升级。
它被实现为Room的扩展，提供了一种将Room与现有SQLite数据库一起使用的简便方法。
Gradle依赖
相依性
添加到您的模块build.gradle文件（请确保版本的最后一个匹配）：
将其添加到存储库末尾的root build.gradle中：
allprojects {
repositories {
.. .
maven { url " https://jitpack.io " }
}
}
添加依赖项
dependencies {
// ... other dependencies
implementation ' com.gi
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资源详情
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