Question

我试图在我的项目中设置安全空间库，但是我遇到了一个神秘的错误。

对于这个例子，我使用谷歌的todo-mvp，所以他们正在使用Dagger2和RxJava。

在TodoDatabase.class中的

我有一堆代码：

fun getInstance(context: Context): ToDoDatabase {
        synchronized(lock) {
            if (INSTANCE == null) {

                val admin = "password123".toCharArray()

                val factory = SafeHelperFactory(admin)

                INSTANCE = Room.databaseBuilder(context.applicationContext, ToDoDatabase::class.java, "Tasks.db")
                        .openHelperFactory(factory)
                        .build()

                SQLCipherUtils.encrypt(context, "Tasks.db", admin)
                val state = SQLCipherUtils.getDatabaseState(context, "Tasks.db")

                if (state.name == SQLCipherUtils.State.ENCRYPTED.name)
                    Log.e("test", "Database encrypted - $state")
                else
                    Log.e("test", "Database encrypted - $state")

            }
            return INSTANCE!!
        }
    }

执行此行INSTANCE = Room.databaseBuilder(context.applicationContext, ToDoDatabase::class.java, "Tasks.db").openHelperFactory(factory).build()

后

我发现了错误：

E/art: Failed to register native method net.sqlcipher.database.SQLiteDatabase.native_getDbLookaside()I in /data/app/com.example.android.architecture.blueprints.todomvp.mock-1/split_lib_dependencies_apk.apk:classes5.dex
----- class 'Lnet/sqlcipher/database/SQLiteDatabase;' cl=0x12c81280 -----
  objectSize=1096 (128 from super)

如何正确设置项目中的SafeRoom.0.0.4

0 个答案: