robertlevonyan

@Composable
fun ExpressiveButtonAnimation() {
    var selectedIndex by remember { mutableIntStateOf(-1) }
    val checkedColor = Color(0xFF554F6E)
    val uncheckedColor = Color(0xFFEAE5FF)

    val icons = listOf(Icons.Outlined.Alarm, Icons.Outlined.LinkOff, Icons.Outlined.Wifi)
    var weights = remember { mutableStateListOf(0.85f, 0.65f, 1.5f) }

    Box(

robertlevonyan

class TokenInterceptor(
  private val preferencesService: PreferencesService, // shared prefs or data store
  private val retrofit: Retrofit,
) : Interceptor {

  override fun intercept(chain: Interceptor.Chain): Response = runBlocking {
    val request: Request = chain.request()

    val response = chain.proceed(request = request)
    if (!response.isSuccessful && response.code == 401) {

robertlevonyan

package com.robertlevonyan.demo.progressbar

import android.animation.AnimatorSet
import android.animation.ValueAnimator
import android.content.Context
import android.graphics.Canvas
import android.graphics.Color
import android.graphics.Paint
import android.util.AttributeSet
import android.view.View

robertlevonyan

robertlevonyan

class SqlDelightDao() {
  /**
  * Create a SqlDriver instance, which will maintain connections to an underlying SQL database and provide APIs 
  * for managing transactions and executing SQL statements.
  * Params are a Schema of the generated database, an application context and a name of db
  */
  private val driver: SqlDriver = AndroidSqliteDriver(Database.Schema, context, "caching.db")
  // Instance of the generated database instance with adapter. Movie is a generated entoty
  private val database = Database(driver, Movie.Adapter(DateAdapter()))
  // Instance of generated MoviesQueries interface

robertlevonyan

class DateAdapter : ColumnAdapter<Date, String> {
  companion object {
    private val format = SimpleDateFormat("yyyy-MM-dd", Locale.US)
  }

  override fun decode(databaseValue: String): Date = format.parse(databaseValue) ?: Date()

  override fun encode(value: Date): String = format.format(value)
}

robertlevonyan

import java.util.Date;

CREATE TABLE Movie(
id INTEGER PRIMARY KEY,
backdropPath TEXT,
posterPath TEXT,
title TEXT,
overview TEXT,
releaseDate TEXT as Date
);

robertlevonyan

class ObjectBoxDao() : DbRepository {
  // create a Box instance for Movie type
  private val moviesBox: Box<Movie> = ObjectBox.boxStore.boxFor(ObMovie::class.java)
  
  override suspend fun save(movies: List<Movie>) {
      moviesBox.put(movies)
  }

  override fun getMovies(): Flow<List<Movie>> = callbackFlow { // wrap response in a callback flow
    val subscription = moviesBox.query().build().subscribe()

robertlevonyan

object ObjectBox {
  lateinit var boxStore: BoxStore
    private set

  fun init(context: Context) {
    boxStore = MyObjectBox.builder()
        .androidContext(context.applicationContext)
        .build()
  }
}

robertlevonyan

class RealmDao() {
  private val realm: Realm = Realm.getDefaultInstance()

  suspend fun save(movies: List<Movie>) {
    realm.executeTransactionAwait { r -> // open a realm transaction
      for (movie in movies) {
        if (r.where(RealmMovie::class.java).equalTo("id", movie.id).findFirst() != null) {
          continue
        }