<Android Room TypeConverter to encrypt String colu...

# stackoverflow

[user]

Android Room TypeConverter to encrypt String column optionally based on other column value
Given the Entity:
@Entity(tableName = "otp_tokens")
data class DBEntity (
@PrimaryKey(autoGenerate = true)
val id: Long,
val data: String,
val encryptionType: EncryptionType
)

EncryptionType:
enum class EncryptionType {
PLAIN_TEXT,
ENCRYPTED
}

I want to use a @TypeConverter to encrypt/decrypt the data String field when accessing the database, based on the value of the encryptionType field value. So for example if encryptionType == PLAIN_TEXT the TypeConverter should...