stevdza-san

class Converters {

    @TypeConverter
    fun fromBitmap(bitmap: Bitmap): ByteArray {
        val outputStream = ByteArrayOutputStream()
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream)
        return outputStream.toByteArray()
    }

    @TypeConverter

stevdza-san

package com.example.protodatastoretest

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.util.Log
import androidx.lifecycle.ViewModelProvider
import kotlinx.android.synthetic.main.activity_main.*

class MainActivity : AppCompatActivity() {

stevdza-san

const val PREFERENCE_NAME = "my_preference"

class DataStoreRepository(context: Context) {

    private object PreferenceKeys {
        val name = preferencesKey<String>("my_name")
    }

    private val dataStore: DataStore<Preferences> = context.createDataStore(
        name = PREFERENCE_NAME