解决办法：
第一种 给RoomDatabase设置exportSchema注解为false。
@Database(entities = { YourEntity.class }, version = 1, exportSchema = false)
public abstract class MovieDatabase extends RoomDatabase {
...
}
第二种
defaultConfig {
applicationId "com.temp.pagingwithheaderandfooter"
minSdkVersion 15
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
//指定room.schemaLocation生成的文件路径 处理Room 警告 Schema export Error
javaCompileOptions {
annotationProcessorOptions {
arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]
}
}
}
添加内容
javaCompileOptions {
annotationProcessorOptions {
arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]
}
}
