Results for “Activity”

Flutter builds a semantics tree next to the render tree and hands

How to implement a stateful widget that responds to taps. How to

Action that activates the currently focused control. widgets.ActivateAction ActivateAction Activate Action class widgets

Intent that activates the currently focused control. widgets.ActivateIntent ActivateIntent Activate Intent class widgets

Creates an intent that activates the currently focused control. widgets.ActivateIntent.ActivateIntent.new ActivateIntent new Activate Intent.new constructor widgets

widgets.ActivateAction.ActivateAction.new ActivateAction new Activate Action.new constructor widgets

GappedRangeSliderTrackShape consists of active and inactive tracks. The active track uses the SliderThemeData.activeTrackColor and the inactive tracks uses the SliderThemeData.inactiveTrackColor. material.GappedRangeSliderTrackShape GappedRangeSliderTrackShape Gapped Range Slider Track

scroll activity that does nothing. widgets.IdleScrollActivity IdleScrollActivity Idle Scroll Activity class widgets

Intent that activates the currently focused button. widgets.ButtonActivateIntent ButtonActivateIntent Button Activate Intent class widgets

activity that drives a scroll view through a given animation. widgets.DrivenScrollActivity DrivenScrollActivity Driven Scroll Activity class widgets

Base class for scrolling activities like dragging and flinging. widgets.ScrollActivity ScrollActivity Scroll Activity class widgets

activity a scroll view performs after being set into motion. widgets.BallisticScrollActivity BallisticScrollActivity Ballistic Scroll Activity class widgets

style activity indicator that spins clockwise. cupertino.CupertinoActivityIndicator CupertinoActivityIndicator Cupertino Activity Indicator class cupertino

style linear activity indicator. cupertino.CupertinoLinearActivityIndicator CupertinoLinearActivityIndicator Cupertino Linear Activity Indicator class cupertino

scroll activity that does nothing but can be released to resume normal idle behavior. widgets.HoldScrollActivity HoldScrollActivity Hold Scroll Activity class widgets

activity a scroll view performs when the user drags their finger across the screen. widgets.DragScrollActivity DragScrollActivity Drag Scroll Activity class widgets

Creates a scroll activity that does nothing. widgets.HoldScrollActivity.HoldScrollActivity.new HoldScrollActivity new Hold Scroll Activity.new constructor widgets

Creates a scroll activity that does nothing. widgets.IdleScrollActivity.IdleScrollActivity.new IdleScrollActivity new Idle Scroll Activity.new constructor widgets

active pan/zoom on this pointer has updated. gestures.PointerPanZoomUpdateEvent PointerPanZoomUpdateEvent Pointer Pan Zoom Update Event class gestures

that sets into motion a scroll view. widgets.BallisticScrollActivity.BallisticScrollActivity.new BallisticScrollActivity new Ballistic Scroll Activity.new constructor widgets

opaque handle that keeps a request for DartPerformanceMode active until disposed. scheduler.PerformanceModeRequestHandle PerformanceModeRequestHandle Performance Mode Request Handle class scheduler

scroll position that manages scroll activities for a single ScrollContext. widgets.ScrollPositionWithSingleContext ScrollPositionWithSingleContext Scroll Position With Single Context class widgets

user drags their finger across the screen. widgets.DragScrollActivity.DragScrollActivity.new DragScrollActivity new Drag Scroll Activity.new constructor widgets

Creates an intent that activates the currently focused control, if it's a button. widgets.ButtonActivateIntent.ButtonActivateIntent.new ButtonActivateIntent new Button Activate Intent.new constructor widgets

view through an animation given by a Simulation. widgets.DrivenScrollActivity.DrivenScrollActivity.simulation DrivenScrollActivity simulation Driven Scroll Activity.simulation constructor widgets

Creates an iOS-style activity indicator that spins clockwise. cupertino.CupertinoActivityIndicator.CupertinoActivityIndicator.new CupertinoActivityIndicator new Cupertino Activity Indicator.new constructor cupertino

Creates a linear iOS-style activity indicator. cupertino.CupertinoLinearActivityIndicator.CupertinoLinearActivityIndicator.new CupertinoLinearActivityIndicator new Cupertino Linear Activity Indicator.new constructor cupertino

menu created with MenuAnchor, or on its own, that can be activated by click or keyboard navigation. material.MenuItemButton MenuItemButton Menu Item Button class material

view through an animation given by animation parameters. widgets.DrivenScrollActivity.DrivenScrollActivity.new DrivenScrollActivity new Driven Scroll Activity.new constructor widgets

MenuItemButton or SubmenuButton) and renders its child with information about the currently active keyboard accelerator. material.MenuAcceleratorLabel MenuAcceleratorLabel Menu Accelerator Label class material

Creates a non-animated iOS-style activity indicator that displays a partial count of ticks based on the value of progress. cupertino.CupertinoActivityIndicator.CupertinoActivityIndicator.partiallyRevealed CupertinoActivityIndicator partiallyRevealed Cupertino Activity

Creates an object that specifies how a stretched header may activate an AsyncCallback. rendering.OverScrollHeaderStretchConfiguration.OverScrollHeaderStretchConfiguration.new OverScrollHeaderStretchConfiguration new Over Scroll Header Stretch Configuration.new constructor rendering

backend for a ScrollActivity. widgets.ScrollActivityDelegate ScrollActivityDelegate Scroll Activity Delegate class widgets

shortcut key combination of a single key and modifiers. widgets.SingleActivator SingleActivator Single Activator class widgets

define the keyboard key combination to trigger a shortcut. widgets.ShortcutActivator ShortcutActivator Shortcut Activator class widgets

triggered by a key event that produces a specific character. widgets.CharacterActivator CharacterActivator Character Activator class widgets

widgets.ScrollActivityDelegate.ScrollActivityDelegate.new ScrollActivityDelegate new Scroll Activity Delegate.new constructor widgets

also supply the `Activity` lifecycle events Flutter plugins expect using the `ActivityAware` interface, the `FlutterEngine` exposed a `getActivityControlSurface()` API. If you have your own activity holding

Mitigates a memory leak that occurs on Android, when `Activities` are not kept upon exit and an Activity is exited and re-entered

Fixes "active" indicator for `NavigationBar` and `NavigationDrawer

Flutter Activity causing exceptions in some Android versions

TextInput.hide` call incorrectly clears the text in the active text field

When multiple Flutter engines are active, destroying one engine causes crash

When using Impeller + Vulkan and transitioning between activities that use Flutter on Android, prevent a crash

Fixes a platform view issue on android 14 when multiple activities are used and `onMemoryTrim` is called

Failed assertion in web engine: "The targeted input element must be the active input element

Remove unused `ActivityLifecycleListener` class (Android, by @AbdeMohlbi). ActivityLifecycleListener

action maps in the `Actions` widget for predefined actions in Flutter, like `ActivateAction` and `SelectAction`, do the following: * Update the argument type of the `actions` argument

Remove deprecated activeColor in `dynamic_content_color.0.dart`‎ example (Framework, by @AbdeMohlbi

Remove deprecated `activeColor` in `switch.0.dart` example (Framework, by @AbdeMohlbi

Remove deprecated `activeColor` in `decorated_sliver.1.dart‎` example (Framework, by @AbdeMohlbi

Windows] Keep regular windows in place when another is activated (Framework, by @9AZX

Active step fully colored in vertical mode (Material, by @rkishan516

formatting, capitalization, and grammar in activation issue template (Other changes, by @sanketudaypatil

crash when attaching to a device with multiple active flutter apps (Tooling, by @chingjun

exported (`android:exported="false"`). If you pass these extras to an exported activity, choose one of the following migration strategies: ### Set host activities to non-exported

Range slider] Tap on active range, the thumb closest to the mouse cursor should move to the cursor position. (Material, by @hannah

deprecated and will eventually be removed. The widgets using `ThemeData.toggleableActiveColor` color for the active/selected state now use `ColorScheme.secondary`. The migration of widgets that depend on `ThemeData.toggleableActiveColor` to `ColorScheme.secondary

pubspec.yaml` file) with the following content: ```yaml include: package:flutter_lints/flutter.yaml ``` The newly activated lint set may identify some new issues in your code. To find them

MenuItemButton.style` or `MenuButtonThemeData.style` properties. Code before migration: ```dart MenuItemButton( child: Text(MenuEntry.about.label), onPressed: () => _activate(MenuEntry.about), ), ``` ```dart menuButtonTheme: MenuButtonThemeData( style: MenuItemButton.styleFrom( /// ... ), ), ``` Code after migration: ```dart MenuItemButton( style: MenuItemButton.styleFrom