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ro...@gmail.com
Project: platform/frameworks/support
Branch: androidx-main
Author: Louis Pullen-Freilich <
Link:
Adds OverscrollEffect#withoutDrawing and OverscrollEffect#withoutEventHandling
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Adds OverscrollEffect#withoutDrawing and OverscrollEffect#withoutEventHandling
These APIs allow overscroll to have events dispatched to it by one component, and rendered in a separate component.
Fixes: b/266550551
Fixes: b/204650733
Fixes: b/255554340
Fixes: b/229537244
Test: OverscrollTest
Relnote: "Adds OverscrollEffect#withoutDrawing and OverscrollEffect#withoutEventHandling APIs - these APIs create a wrapped instance of the provided overscroll effect that doesn't draw / handle events respectively, which allows for rendering overscroll in a separate component from the component that is dispatching events. For example, disabling drawing the overscroll inside a lazy list, and then drawing the overscroll separately on top / elsewhere."
Change-Id: Idbb3d91546b49c1987a041f959bce4b2b09a9f61
Files:
- M
compose/foundation/foundation/api/current.txt - M
compose/foundation/foundation/api/restricted_current.txt - M
compose/foundation/foundation/integration-tests/foundation-demos/src/main/java/androidx/compose/foundation/demos/OverscrollDemo.kt - M
compose/foundation/foundation/samples/src/main/java/androidx/compose/foundation/samples/OverscrollSample.kt - M
compose/foundation/foundation/src/androidInstrumentedTest/kotlin/androidx/compose/foundation/OverscrollTest.kt - M
compose/foundation/foundation/src/commonMain/kotlin/androidx/compose/foundation/Overscroll.kt
Hash: f64e25b7a473c757d080521e7dd97b3f6670f60d
Date: Fri Nov 01 18:43:56 2024
ma...@google.com
on...@aol.com
The following release(s) address this bug.It is possible this bug has only been partially addressed:
androidx.compose.foundation:foundation:1.8.0-alpha06androidx.compose.foundation:foundation-android:1.8.0-alpha06androidx.compose.foundation:foundation-jvmstubs:1.8.0-alpha06androidx.compose.foundation:foundation-linuxx64stubs:1.8.0-alpha06
sg...@google.com
Are you testing on a debug or a release version of your APK?
on...@aol.com
We tried both. It's a bit better in release version but not good enough for production use.
We tested on physical Pixel 3a with API 32.
sg...@google.com
Could you provide us with a minimal code that showcase this issue. It can be very helpful!
sg...@google.com
Might be related to
Will keep this one open for now until the fix is merged and pushed for the next alpha.
ma...@google.com
Possibly fixed/duplicated by
sg...@google.com
Oh.. Actually the fix was for exitUntilCollapsedScrollBehavior. Reopening.
sg...@google.com
ap...@google.com
Project: platform/frameworks/support
Branch: androidx-main
Author: Shalom Gibly <
Link:
Remember top and bottom app bar behaviors
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Remember top and bottom app bar behaviors
Update the exitAlwaysScrollBehavior and pinnedScrollBehavior to be
remembered across compositions.
This follows that was previously done at the enterAlwaysScrollBehavior.
Bug: 207957336
Test: Manual
Relnote: "Scroll behavior functions for top and bottom app bars now
return a remembered behavior to perform better across recompositions."
Change-Id: I0fdbe6e2ffb01d97b4c57d3a41a76f8531a2d72a
Files:
- M
compose/material3/material3/src/commonMain/kotlin/androidx/compose/material3/AppBar.kt
Hash: c41d112fa72e1a0dc445a90cfc83306868c6aa31
Date: Fri Nov 15 14:02:50 2024
Description
val scrollBehavior = remember { TopAppBarDefaults.enterAlwaysScrollBehavior() }
Scaffold(
modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection) // this makes scroll very slow and leggy
){
LazyColumn(
content = {}
)
}