View collectAsImmutableWithLifecycle.kt
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@file:OptIn(ExperimentalLifecycleComposeApi::class) | |
package com.skyyo.template.utils.extensions | |
import androidx.compose.runtime.Composable | |
import androidx.compose.runtime.Immutable | |
import androidx.compose.runtime.State | |
import androidx.compose.runtime.produceState | |
import androidx.compose.ui.platform.LocalLifecycleOwner | |
import androidx.lifecycle.Lifecycle |
View perf_snippet_21.kt
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@Composable | |
private fun HorizontallyMovingButton(scrollProvider: () -> Float) { | |
Button(modifier = Modifier.graphicsLayer { translationX = scrollProvider() }) | |
} |
View perf_snippet_20.kt
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@Composable | |
fun ModifierLambdasScreen() { | |
val scrollState = rememberScrollState() | |
BoxWrapper { | |
ScrollingArea(scrollState) | |
HorizontallyMovingButton(scrollState.value * 1.5f) | |
} | |
} | |
@Composable |
View perf_snippet_19.kt
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@Composable | |
fun StateReadsLowerStateReadsOptimizedScreen(viewModel: TypicalViewModel = hiltViewModel()) { | |
ColumnWrapper { | |
InputsWrapper( | |
nameStateFlow = viewModel.name, | |
creditCardNumberStateFlow = viewModel.creditCardNumber, | |
onNameEntered = viewModel::onNameEntered, | |
onCreditCardNumberEntered = viewModel::onCardNumberEntered | |
) | |
} |
View perf_snippet_18.kt
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@Composable | |
@NonRestartableComposable | |
private fun InputsWrapperAnnotation( | |
name: String, | |
creditCardNumber: String, | |
onNameEntered: (value: String) -> Unit, | |
onCreditCardNumberEntered: (value: String) -> Unit, | |
) { | |
var innerCount by remember { mutableStateOf(0) } |
View perf_snippet_17.kt
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@Composable | |
private fun InputsWrapperOptimized( | |
provideName: () -> String, | |
provideCreditCardNumber: () -> String, | |
onNameEntered: (value: String) -> Unit, | |
onCreditCardNumberEntered: (value: String) -> Unit, | |
) { | |
var count by remember { mutableStateOf(0) } | |
NameTextFieldOptimized(provideName, onNameEntered) |
View perf_snippet_16.kt
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@Composable | |
private fun InputsWrapper( | |
name: String, | |
creditCardNumber: String, | |
onNameEntered: (value: String) -> Unit, | |
onCreditCardNumberEntered: (value: String) -> Unit, | |
) { | |
var count by remember { | |
mutableStateOf(0) | |
} |
View perf_snippet_15.kt
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@Composable | |
fun StateReadsInputLambdasScreen(viewModel: TypicalViewModel = hiltViewModel()) { | |
val name by viewModel.name.collectAsStateWithLifecycle() | |
val creditCardNumber by viewModel.creditCardNumber.collectAsStateWithLifecycle() | |
Column { | |
InputsWrapper( | |
name = name, | |
creditCardNumber = creditCardNumber, | |
onNameEntered = viewModel::onNameEntered, |
View perf_snippet_14.kt
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@Composable | |
fun StateReadsInlinedComposablesSolution2Screen() { | |
var count by remember { mutableStateOf(0) } | |
Column { | |
TextWrapper(provideCount = { count }) | |
Button(onClick = { count++ }) { | |
Text(text = "count++") | |
} | |
} | |
} |
View perf_snippet_13.kt
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@Composable | |
fun StateReadsInlinedComposablesScreen() { | |
var count by remember { mutableStateOf(0) } | |
WrappedColumn { | |
Text(text = "count: $count") | |
Button(onClick = { count++ }) { | |
Text(text = "increase count") | |
} | |
} |
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