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Mobile Dev

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Mobile Dev
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@ardakazanci
ardakazanci / RulerView.kt
Created April 28, 2024 06:15
RulerView - Jetpack Compose
@Composable
fun RulerView(
startValue: Int,
endValue: Int,
step: Int
) {
val density = LocalDensity.current
val scrollState = rememberScrollState()
val sectionWidth = 80.dp
var sliderValue by remember { mutableFloatStateOf(0.5f) }
@Composable
fun MainScreen() {
Column(
modifier = Modifier
.fillMaxSize()
.background(MaterialTheme.colorScheme.surface),
verticalArrangement = Arrangement.Center,
horizontalAlignment = Alignment.CenterHorizontally
) {
AnimatedBorderCard(
@ardakazanci
ardakazanci / FlipCard.kt
Created April 21, 2024 10:27
Flip Card with Jetpack Compose
@Composable
fun FlipActionScreen() {
var flippedState by remember { mutableStateOf(false) }
val rotationY by animateFloatAsState(
targetValue = if (flippedState) 180f else 0f,
animationSpec = spring(
dampingRatio = Spring.DampingRatioHighBouncy,
stiffness = Spring.StiffnessVeryLow
)
)
@emeowj
emeowj / SpeedControl.kt
Last active April 18, 2024 04:46
Custom Slider compoent using anchoredDraggable: https://xiaoming.dev/post/anchored-draggable-for-speed-and-fun
import androidx.compose.animation.core.tween
import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.foundation.gestures.AnchoredDraggableState
import androidx.compose.foundation.gestures.DraggableAnchors
import androidx.compose.foundation.gestures.Orientation
import androidx.compose.foundation.gestures.anchoredDraggable
import androidx.compose.foundation.gestures.animateTo
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
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
KlassenKonstantin / Pull2Refresh.kt
Created March 26, 2024 11:23
Fitbit style Pull 2 Refresh
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
WindowCompat.setDecorFitsSystemWindows(window, false)
super.onCreate(savedInstanceState)
setContent {
P2RTheme {
// A surface container using the 'background' color from the theme
Surface(modifier = Modifier.fillMaxSize(), color = MaterialTheme.colorScheme.background) {
CompositionLocalProvider(
LocalOverscrollConfiguration provides null // Disable overscroll otherwise it consumes the drag before we get the chance
import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffect
import androidx.compose.runtime.remember
import androidx.compose.runtime.snapshots.MutableSnapshot
import androidx.compose.runtime.snapshots.Snapshot
import java.util.WeakHashMap
@PublishedApi
internal class DebugStateObservation(private val id: String) {
private val map = WeakHashMap<Any, MutableList<Exception>>()
@ardakazanci
ardakazanci / ScratchEffect.kt
Created January 1, 2024 16:55
Scratch Effect - Jetpack Compose
class MainActivity : ComponentActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
enableEdgeToEdge()
setContent {
SampleUiDesignForCartTheme {
ScratchCardView()
}
}
}
@Mikkareem
Mikkareem / FireworkEffect.kt
Created November 25, 2023 09:01
Firework Effect in Jetpack Compose Android
import androidx.compose.foundation.Canvas
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateListOf
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
@file:OptIn(ExperimentalMaterial3Api::class, ExperimentalFoundationApi::class)
package de.kuno.listsections
import android.os.Bundle
import androidx.activity.ComponentActivity
import androidx.activity.compose.setContent
import androidx.compose.animation.core.animateDpAsState
import androidx.compose.animation.core.animateRectAsState
import androidx.compose.foundation.ExperimentalFoundationApi