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Android dev looking to learn new technologies and always open for a new job.

Raghunandan Kavi raghunandankavi2010

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Android dev looking to learn new technologies and always open for a new job.
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@tadfisher
tadfisher / AndroidUpdaterState.kt
Created June 1, 2022 18:00
In-app updates for Jetpack Compose
package com.mercury.app.updater
import android.app.Activity
import androidx.activity.compose.rememberLauncherForActivityResult
import androidx.activity.result.ActivityResult
import androidx.activity.result.ActivityResultLauncher
import androidx.activity.result.IntentSenderRequest
import androidx.activity.result.contract.ActivityResultContracts
import androidx.compose.runtime.Composable
import androidx.compose.runtime.Stable
@surajsau
surajsau / ParallaxScreen.kt
Last active September 6, 2025 14:53
Parallax effect with Jetpack Compose
@Composable
fun ParallaxScreen(modifier: Modifier = Modifier) {
val context = LocalContext.current
val scope = rememberCoroutineScope()
var data by remember { mutableStateOf<SensorData?>(null) }
DisposableEffect(Unit) {
val dataManager = SensorDataManager(context)
dataManager.init()
@AidaIssayeva
AidaIssayeva / Flying Hearts Composable function in Jetpack Compose
Created February 27, 2022 04:45
Flying Hearts Animation in jetpack Compose
@OptIn(ExperimentalAnimationApi::class)
@Composable
fun Heart(modifier: Modifier, horizontalPadding: Int, bottomMargin: Int) {
val width = LocalConfiguration.current.screenWidthDp
val height = LocalConfiguration.current.screenHeightDp - bottomMargin
val yRandom = Random.nextInt(0, height / 2)
val xRandom = Random.nextInt(horizontalPadding, (width - horizontalPadding))
val state = remember {
@amal
amal / Tooltip.kt
Last active July 10, 2024 15:05
How to show a tooltip in AndroidX Jetpack Compose?
@file:Suppress("INVISIBLE_REFERENCE", "INVISIBLE_MEMBER")
// Tooltip implementation for AndroidX Jetpack Compose
// See usage example in the next file
// Tested with Compose version **1.1.0-alpha06**
// Based on material DropdownMenu implementation.
import androidx.compose.animation.core.MutableTransitionState
import androidx.compose.animation.core.animateFloat
import androidx.compose.ui.Modifier
import androidx.compose.ui.composed
import androidx.compose.ui.draw.drawBehind
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.Paint
import androidx.compose.ui.graphics.drawscope.drawIntoCanvas
import androidx.compose.ui.graphics.toArgb
import androidx.compose.ui.unit.Dp
import androidx.compose.ui.unit.dp
package com.backpackingmap.backpackingmap.ui.view
import androidx.compose.foundation.background
import androidx.compose.foundation.interaction.FocusInteraction
import androidx.compose.foundation.interaction.MutableInteractionSource
import androidx.compose.foundation.interaction.PressInteraction
import androidx.compose.foundation.layout.*
import androidx.compose.material.*
import androidx.compose.runtime.*
import androidx.compose.ui.Modifier
@vganin
vganin / FlexRow.kt
Last active June 30, 2025 05:06
[DEPRECATED, use official FlowRow instead] Jetpack Compose simple flex-wrap container
@Composable
fun FlowRow(
horizontalGap: Dp = 0.dp,
verticalGap: Dp = 0.dp,
alignment: Alignment.Horizontal = Alignment.Start,
content: @Composable () -> Unit,
) = Layout(content = content) { measurables, constraints ->
val horizontalGapPx = horizontalGap.toPx().roundToInt()
val verticalGapPx = verticalGap.toPx().roundToInt()
@zach-klippenstein
zach-klippenstein / SegmentedControl.kt
Last active December 26, 2024 23:13
iOS-style segmented control in Compose
import android.annotation.SuppressLint
import androidx.compose.animation.core.animateDpAsState
import androidx.compose.animation.core.animateFloatAsState
import androidx.compose.foundation.Canvas
import androidx.compose.foundation.background
import androidx.compose.foundation.gestures.awaitFirstDown
import androidx.compose.foundation.gestures.forEachGesture
import androidx.compose.foundation.gestures.horizontalDrag
import androidx.compose.foundation.layout.Arrangement.spacedBy
import androidx.compose.foundation.layout.Box
@agnostic-apollo
agnostic-apollo / hasFragileUserData.md
Last active June 20, 2025 05:44
Android hasFragileUserData AndroidManifest.xml flag

The hasFragileUserData flag can be added to the application node of AndroidManifest.xml. If its value is true, then when the user uninstalls the app, a prompt will be shown to the user asking him whether to keep the app's data.

<application
	...
    android:hasFragileUserData="true" tools:targetApi="q">
...
</application>
@Kshitij09
Kshitij09 / ComposeAutoCompleteTextField.kt
Last active April 3, 2023 10:06
AutoCompleteTextView implemented in Jetpack Compose.
@Composable
fun AutoCompleteTextField(
initialText: String,
itemList: List<String>,
onQuery: (String) -> Unit,
onClearResults: () -> Unit,
modifier: Modifier = Modifier
) {
val (field, changeField) = savedInstanceState(saver = TextFieldValue.Saver) { TextFieldValue(text = initialText) }
LaunchedEffect(subject = field.text) {