KlassenKonstantin

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        WindowCompat.setDecorFitsSystemWindows(window, false)
        super.onCreate(savedInstanceState)
        setContent {
            ColorPickerTheme {
                Surface(
                    modifier = Modifier.fillMaxSize(),
                    color = MaterialTheme.colorScheme.background
                ) {

KlassenKonstantin

private val products = listOf(
    Product("🍎", "Apples"),
    Product("🍪", "Cookies"),
    Product("🍉", "Watermelon"),
    Product("🫐", "Blueberries"),
    Product("🍊", "Oranges"),
    Product("🍑", "Peaches"),
    Product("🥦", "Broccoli"),
)

KlassenKonstantin

@Composable
fun TextTransition(textAndColor: Pair<String, Color>) {
    AnimatedContent(
        targetState = textAndColor,
        transitionSpec = {
            fadeIn() togetherWith fadeOut()
        }
    ) { (text, color) ->
        Row {
            text.forEachIndexed { index, char ->

KlassenKonstantin

@Composable
fun EmojiFont() = FontFamily(
    Font(Res.font.noto_emoji_light, FontWeight.Light),
    Font(Res.font.noto_emoji_reg, FontWeight.Normal),
    Font(Res.font.noto_emoji_med, FontWeight.Medium),
)

val testEmojis =
    persistentListOf("🍇", "🍅", "🥬", "🍞", "🧀", "🥚", "🥩", "🍫", "🍕", "🍷", "🧃", "🧼", "🧻", "🧴", "🍏")

KlassenKonstantin

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            InnerRadiusTheme {
                // A surface container using the 'background' color from the theme
                Surface(modifier = Modifier.fillMaxSize(), color = MaterialTheme.colorScheme.background) {
                    Column(
                        verticalArrangement = Arrangement.Center
                    ) {

KlassenKonstantin

data class ColorItemState(
    val id: Int,
    val color: Color,
    val name: String,
)

val CoolColors = listOf(
    ColorItemState(
        id = 1,
        color = Color(0xFFEF4444),

KlassenKonstantin

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            BorderPathTheme {
                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
                    Box(
                        modifier = Modifier
                            .fillMaxSize()

KlassenKonstantin

import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.animation.core.Animatable
import androidx.compose.animation.core.Spring
import androidx.compose.animation.core.VectorConverter
import androidx.compose.animation.core.spring
import androidx.compose.foundation.BorderStroke
import androidx.compose.foundation.gestures.awaitFirstDown
import androidx.compose.foundation.gestures.forEachGesture

KlassenKonstantin

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContent {
            TheTheme {
                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
                    val helloWorld = "Hello World!"
                    var textOrNull by remember { mutableStateOf<String?>(helloWorld) }

KlassenKonstantin

import android.graphics.Matrix
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.animation.core.LinearEasing
import androidx.compose.animation.core.RepeatMode
import androidx.compose.animation.core.animateFloat
import androidx.compose.animation.core.infiniteRepeatable
import androidx.compose.animation.core.rememberInfiniteTransition
import androidx.compose.animation.core.tween