PullToRefresh Indicator not behind PrimaryTabRow [314496282]

Fixed

Bug

Status Update

No update yet.

Description

At...@web.de

created issue #1

Dec 3, 2023 12:59AM

Jetpack Compose version: 1.2.0-alpha12

Jetpack Compose component used: PullToRefreshContainer

Android Studio Build:

Android Studio Iguana | 2023.2.1 Canary 16
Build #AI-232.10227.8.2321.11161997, built on November 30, 2023
Runtime version: 17.0.9+0--11084592 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Windows 11.0
GC: G1 Young Generation, G1 Old Generation
Memory: 4090M
Cores: 16
Registry:
    ide.experimental.ui=true

Non-Bundled Plugins:
    idea.plugin.protoeditor (232.9559.10)
    com.github.bufbuild.intellij (0.2.1)
    kotest-plugin-intellij (1.3.73-IC-2023.2)

Steps to Reproduce or Code Sample to Reproduce:

Scaffold() {
...
Column(
	modifier = Modifier
		.fillMaxSize()
		.padding(contentPadding),
) {
	var selectedTabIndex by remember { mutableIntStateOf(0) }

	PrimaryTabRow(
		selectedTabIndex = selectedTabIndex,
		containerColor = Color.Transparent,
	) {
		sections.forEachIndexed { i, section ->
			Tab(
				selected = selectedTabIndex == i,
				onClick = { selectedTabIndex = i },
				text = { Text(stringResource(section.stringRes)) },
			)
		}
	}

	CompositionLocalProvider(
		LocalTextStyle provides MaterialTheme.typography.bodySmall,
	) {
		TabContent(scannerState, communicationUiState, selectedTabIndex, onAction)
	}
}
}


@Composable
private fun NearbyDevicesList(
    items: List<DiscoveredDevice>,
    isOperationOngoing: Boolean,
    onAction: (action: ScannerAction) -> Unit = {},
) {
    val state = rememberPullToRefreshState()
    if (state.isRefreshing) {
        LaunchedEffect(Unit) {
            onAction(ScannerAction.RefreshDevices)
            state.endRefresh()
        }
    }
    Box(Modifier.nestedScroll(state.nestedScrollConnection)) {
        LazyColumn(
            modifier = Modifier.fillMaxSize(),
            contentPadding = PaddingValues(bottom = bottomContentPadding),
        ) {
            if (!state.isRefreshing) {
                items(items) { item ->
                    DiscoveredDevicesListItem(item, isOperationOngoing, onAction)
                    HorizontalDivider()
                }
            }
        }
        PullToRefreshContainer(
            modifier = Modifier.align(Alignment.TopCenter),
            state = state,
            indicator = { pullRefreshState ->
                PullToRefreshDefaults.Indicator(state = pullRefreshState)
            }
        )
    }
}

The indicator is visible on top of the TabRow, see screenshot. I have tried to set the zIndex of the Indicator to -1f and the zIndex of TabRow to 1f but didn't work. What am I missing?

Sun Dec 03 2023 01:59:35 GMT+0100 (Mitteleuropäische Normalzeit).png

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ma...@google.com <ma...@google.com> Dec 11, 2023 08:14PM

Reassigned to ma...@google.com.

at...@gmail.com <at...@gmail.com> #2Mar 26, 2024 11:19AM

Project: platform/frameworks/support
Branch: androidx-master-dev

commit c60f33e229e31ab328ef6b59dab63b264954831c
Author: Alexandre Elias <aelias@google.com>
Date: Fri Jul 10 16:23:09 2020

Semantics no-op cleanups

Partly in response to lmr's broad code review, I did a pass of
superficial API/implementation cleanup. The main changes are:

- I changed each Boolean SemanticsProperty where false is equivalent to
not being present to take "Unit" instead. This is conceptually
clearer: it avoids questions like "can I cancel out a semantics from a
merged child by setting it to false?" Because "property = Unit" looks
weird, I also changed the style of these to "property()".

- I moved the Semantics id generator closer to where it's used, in
SemanticsModifierCore. I made it internal and an AtomicInt.
(Note that integer ids are heavily used in the Android
AccessibilityNodeInfo APIs so I can't simply remove them entirely.)

- I deleted dead code. Some examples include SemanticsHintOverrides,
a public API not connected to anything, and SemanticsPropertyKey
merge() open method which is never called. (In both cases I have
a different plan in mind for accessibility.)

Fixes: 145951226
Fixes: 145955412
Test: existing tests
Relnote: "Single-value semantics properties now use a calling style.
For example, 'semantics { hidden = true }' is now written as:
'semantics { hidden() }'."

Change-Id: Ic1afd12ea22c926babc9662f1804d80b33aa0cfc

M ui/integration-tests/benchmark/src/androidTest/java/androidx/ui/benchmark/test/LayoutNodeModifierBenchmark.kt
M ui/ui-core/api/0.1.0-dev15.txt
M ui/ui-core/api/current.txt
M ui/ui-core/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-core/api/public_plus_experimental_current.txt
M ui/ui-core/api/restricted_0.1.0-dev15.txt
M ui/ui-core/api/restricted_current.txt
M ui/ui-core/src/androidAndroidTest/kotlin/androidx/ui/graphics/vector/VectorTest.kt
M ui/ui-core/src/androidAndroidTest/kotlin/androidx/ui/semantics/SemanticsTests.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidActuals.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidComposeView.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidComposeViewAccessibilityDelegateCompat.kt
M ui/ui-core/src/androidMain/kotlin/androidx/ui/core/AndroidPopup.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/Expect.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsConfiguration.kt
D ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsHintOverrides.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsModifier.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsNode.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsOwner.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/core/semantics/SemanticsWrapper.kt
M ui/ui-core/src/commonMain/kotlin/androidx/ui/semantics/SemanticsProperties.kt
M ui/ui-foundation/api/0.1.0-dev15.txt
M ui/ui-foundation/api/current.txt
M ui/ui-foundation/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-foundation/api/public_plus_experimental_current.txt
M ui/ui-foundation/api/restricted_0.1.0-dev15.txt
M ui/ui-foundation/api/restricted_current.txt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Clickable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Dialog.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/Scroller.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/selection/Selectable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/selection/Toggleable.kt
M ui/ui-foundation/src/main/java/androidx/ui/foundation/semantics/FoundationSemanticsProperties.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ButtonTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/CardTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/CheckboxScreenshotTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/RadioButtonScreenshotTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ScaffoldTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/SnackbarTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/SurfaceTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/ripple/RippleIndicationTest.kt
M ui/ui-material/src/androidTest/java/androidx/ui/material/textfield/TextFieldScreenshotTest.kt
M ui/ui-material/src/main/java/androidx/ui/material/AppBar.kt
M ui/ui-material/src/main/java/androidx/ui/material/TextFieldImpl.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/AssertsTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/CallSemanticsActionTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/ErrorMessagesTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/FindersTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/PrintToStringTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/ScrollToTest.kt
M ui/ui-test/src/androidTest/java/androidx/ui/test/TextActionsTest.kt
M ui/ui-test/src/main/java/androidx/ui/test/Actions.kt
M ui/ui-test/src/main/java/androidx/ui/test/Filters.kt
M ui/ui-text/api/0.1.0-dev15.txt
M ui/ui-text/api/current.txt
M ui/ui-text/api/public_plus_experimental_0.1.0-dev15.txt
M ui/ui-text/api/public_plus_experimental_current.txt
M ui/ui-text/api/restricted_0.1.0-dev15.txt
M ui/ui-text/api/restricted_current.txt
M ui/ui-text/src/commonMain/kotlin/androidx/ui/text/CoreTextField.kt
M ui/ui-text/src/commonMain/kotlin/androidx/ui/text/TextSemanticsProperties.kt

https://android-review.googlesource.com/1360099

ma...@google.com <ma...@google.com> Apr 4, 2024 10:38PM

Reassigned to ma...@google.com.

ma...@google.com <ma...@google.com> Apr 11, 2024 06:34PM

Accepted by ma...@google.com.

ap...@google.com <ap...@google.com> #3Apr 18, 2024 06:28PM

Marked as fixed.

Project: platform/frameworks/support
Branch: androidx-main

commit a1154475dd101bcf9867c11ceb567f9511dc7c1c
Author: Mariano Martin <marianomartin@google.com>
Date: Fri Apr 05 12:00:06 2024

[PullToRefresh] Update Material 3 PullToRefresh APIs

Test: updated existing tests

Fixes: 314496282, 317177684, 323787138, 324573502, 317177683

Relnote: "New pull-to-refresh APIs:

- Simplified PullToRefreshState to use fractional values instead of Dp units.
- isRefreshing state is controlled by the user instead of PullToRefreshState.
- Separated out the nested scroll connection from PullToRefreshState. It is handled by the new PullToRefreshBox or Modifier.pullToRefresh.

- This update is a breaking change to previous experimental APIs."

Change-Id: I0adeb950063988d1a05aca7aa135ccd982431423

M compose/material3/material3/api/current.txt
M compose/material3/material3/api/restricted_current.txt
M compose/material3/material3/integration-tests/material3-catalog/src/main/java/androidx/compose/material3/catalog/library/model/Examples.kt
M compose/material3/material3/integration-tests/material3-demos/src/main/java/androidx/compose/material3/demos/PullToRefreshDemo.kt
M compose/material3/material3/samples/src/main/java/androidx/compose/material3/samples/PullToRefreshSamples.kt
M compose/material3/material3/src/androidInstrumentedTest/kotlin/androidx/compose/material3/pulltorefresh/PullToRefreshIndicatorScreenshotTest.kt
M compose/material3/material3/src/androidInstrumentedTest/kotlin/androidx/compose/material3/pulltorefresh/PullToRefreshIndicatorTest.kt
M compose/material3/material3/src/androidInstrumentedTest/kotlin/androidx/compose/material3/pulltorefresh/PullToRefreshStateImplTest.kt
M compose/material3/material3/src/commonMain/kotlin/androidx/compose/material3/pulltorefresh/PullToRefresh.kt

https://android-review.googlesource.com/3029663

Issue 314496282