-
Notifications
You must be signed in to change notification settings - Fork 29.8k
Closed
Labels
P2Important issues not at the top of the work listImportant issues not at the top of the work lista: qualityA truly polished experienceA truly polished experiencef: material designflutter/packages/flutter/material repository.flutter/packages/flutter/material repository.f: scrollingViewports, list views, slivers, etc.Viewports, list views, slivers, etc.found in release: 1.21Found to occur in 1.21Found to occur in 1.21frameworkflutter/packages/flutter repository. See also f: labels.flutter/packages/flutter repository. See also f: labels.has reproducible stepsThe issue has been confirmed reproducible and is ready to work onThe issue has been confirmed reproducible and is ready to work onr: fixedIssue is closed as already fixed in a newer versionIssue is closed as already fixed in a newer version
Description
Code to reproduce: main.dart.zip
The problem, as far as I can tell, is caused by RenderSliverList max scroll offset estimation changes during scrolling resulting in ScrollPosition.applyContentDimensions triggering unnecessary new ballistic activities.
Btw. Flutter Gallery License View seems to suffer from same issue.
[✓] Flutter (Channel master, v0.11.10-pre.3, on Mac OS X 10.14 18A389, locale en-US)
• Flutter version 0.11.10-pre.3 at /Users/Matej/Projects/flutter/flutter
• Framework revision 06e4ccc9a9 (8 hours ago), 2018-11-25 04:55:23 -0500
• Engine revision 99e73d8c64
• Dart version 2.1.0 (build 2.1.0-dev.9.4 f9ebf21297)
[✗] Android toolchain - develop for Android devices
✗ Unable to locate Android SDK.
Install Android Studio from: https://developer.android.com/studio/index.html
On first launch it will assist you in installing the Android SDK components.
(or visit https://flutter.io/setup/#android-setup for detailed instructions).
If Android SDK has been installed to a custom location, set $ANDROID_HOME to that location.
You may also want to add it to your PATH environment variable.
[✓] iOS toolchain - develop for iOS devices (Xcode 10.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 10.1, Build version 10B61
• ios-deploy 1.9.4
• CocoaPods version 1.5.3
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.io/setup/#android-setup for detailed instructions).
[!] IntelliJ IDEA Community Edition (version 2018.2.1)
• IntelliJ at /Applications/IntelliJ IDEA CE.app
✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.
• For information about installing plugins, see
https://flutter.io/intellij-setup/#installing-the-plugins
[✓] VS Code (version 1.29.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 2.20.0
[✓] Connected device (2 available)
• Matej’s iPhone X • f7e7ead1f9b5f3e2574cfbd9bc264fbcd5772a6c • ios • iOS 12.1
• iPhone 5s • 824BB8C4-B563-40E4-9632-B8393A91C531 • ios • iOS 12.1 (simulator)
braj065
Metadata
Metadata
Assignees
Labels
P2Important issues not at the top of the work listImportant issues not at the top of the work lista: qualityA truly polished experienceA truly polished experiencef: material designflutter/packages/flutter/material repository.flutter/packages/flutter/material repository.f: scrollingViewports, list views, slivers, etc.Viewports, list views, slivers, etc.found in release: 1.21Found to occur in 1.21Found to occur in 1.21frameworkflutter/packages/flutter repository. See also f: labels.flutter/packages/flutter repository. See also f: labels.has reproducible stepsThe issue has been confirmed reproducible and is ready to work onThe issue has been confirmed reproducible and is ready to work onr: fixedIssue is closed as already fixed in a newer versionIssue is closed as already fixed in a newer version
