How to change Slider label colour in Flutter?

flutter custom slider
how to change thumb shape in flutter
cupertino slider flutter
slider button flutter
flutter slider vertical
how to create slider in flutter
flutter circular slider
flutter sliders demystified

Is it possible to change the Slider label colour in Flutter?

There is no such field in constructor of Slider class.

that´s one way to do it, but that will change all the placer where accentTextTheme it´s use, you can use this:

   Theme(
      child: yourSlide,
      data: Theme.of(context).copyWith(
        accentTextTheme: TextTheme(body2: TextStyle(color: Colors.white)),
      ),
    )

This way you will only change the widget you need to change and not the entire accentTextTheme that can be use for other that maybe you don't need to change.

How to change Slider label colour in Flutter? - constructor - html, Is it possible to change the Slider label colour in Flutter? There is no such field in constructor of Slider class. that´s one way to do it, but that will change all the  Slider Widget – Basics. To create a Slider Widget, we will be making use of the Slider class.The class constructor looks like below. Slider ({Key key, @required double value, @required ValueChanged< double > onChanged, ValueChanged< double > onChangeStart, ValueChanged< double > onChangeEnd, double min: 0.0, double max: 1.0, int divisions, String label, Color activeColor, Color inactiveColor

According to Flutter api use valueIndicatorColor which is the property of SliderThemeData As mention here SliderClass and here SliiderThemeData

Simple Demonstration: set local variables:

double feet = 0;
String heightInFeet = "null";
int height = 180;

and Here comes your Custom Slider Solution

SliderTheme(
                  data: SliderTheme.of(context).copyWith(
                    valueIndicatorColor: Colors.blue, // This is what you are asking for
                    inactiveTrackColor: Color(0xFF8D8E98), // Custom Gray Color
                    activeTrackColor: Colors.white,
                    thumbColor: Colors.red,
                    overlayColor: Color(0x29EB1555),  // Custom Thumb overlay Color
                    thumbShape:
                        RoundSliderThumbShape(enabledThumbRadius: 12.0),
                    overlayShape:
                        RoundSliderOverlayShape(overlayRadius: 20.0),
                  ),
                  child: Slider(
                    value: height.toDouble(),
                    onChanged: (double newValue) {
                      setState(() {
                        height = newValue.toInt();
                        feet = (height / 30.48);
                        heightInFeet = feet.toStringAsFixed(2) + " feet";
                      });
                    },
                    divisions: 220,
                    label: heightInFeet,
                    min: 90.0,
                    max: 305.0,
                  ),
                )

and if you want to change Text color text font etc. use

valueIndicatorTextStyle: TextStyle(
                        color: Colors.amber, letterSpacing: 2.0)

in SliderThemeData

Slider activeColor should support coloring the thumb of the slider at , Create a slider that has 3 segments with a unique color for each value. mehmetf added the customer: leafy label on Nov 19, 2016 abarth added a commit to abarth/flutter that referenced this issue on Jan 4, 2017. @abarth. A Slider is an input widget where user can set a value by dragging to or pressing on desired position. In this tutorial, I'm going to show you how to use Slider widget in Flutter from the basic things like setting the minimum and maximum value, then how to customize the look of a Slider. A Slider widget is usually used to change a value. So, we

I have found that it is specified in Slider class above label field.

The label is rendered using the active [ThemeData]'s [ThemeData.accentTextTheme.body2] text style.

When creating the App widget it is necessary to specify the accentTextTheme and the body2 field.

return MaterialApp(
  theme: ThemeData(
    accentTextTheme: TextTheme(body2: TextStyle(color: Colors.white)),
  ),
  home: MyHomePage(),
);

Slider thumb label is unreadable if accent color is bright and primary , Slider.label's docs say that the label is painted using ThemeData. but unfortunately the thumb itself is painted using the primary color, flutter / flutter be done in a single breaking change (thumb size, thumb gap color, etc)  After digging the source code for the InputDecorator used to determine the label color, here's what I found. In short, to change the hint color, set hintColor using Theme and ThemeData. Another tip: to change the label color, set the primaryColor light theme, or accentColor for dark theme.

Slider class - material library - Dart API, A slider can be used to select from either a continuous or a discrete set of values. To know when the value starts to change, or when it is done changing, set the double min: 0.0, double max: 1.0, int divisions, String label, Color activeColor,  So in this tutorial we would Change Text Input TextField Bottom Underline Color in Flutter Android iOS app example. We would also change TextField underline color on focus. Contents in this project Change Text Input TextField Bottom Underline Color in Flutter Android iOS example: 1. Import material.dart package in your app’s main.dart file.

flutter_xlider, (Flutter Xlider) A material design slider and range slider, horizontal and You can change the axis of your slider by setting axis to Axis.vertical . FlutterSliderHandler( child: Icon(Icons.chevron_left, color: Colors.red, size: 24,), ), ) labelBox : The widget of label box, however, you can define a widget for  Flutter’s Material widgets also use your Theme to set the background colors and font styles for AppBars, Buttons, Checkboxes, and more. Creating an app theme. To share a Theme across an entire app, provide a ThemeData to the MaterialApp constructor. If no theme is provided, Flutter creates a default theme for you.

Custom sliders in Flutter, Pimp my slider! By changing some values in SliderThemeData we can change it quite a lot. Let's try something simple, just changing the colors:  Change Background Color of TabBar in Flutter.. Simply use TabBar in Body of Scaffold, wrap it with Column Widget so that, you can use both without any issue. Wrap TabBar with Container widget to change the tab color. In this way you can change the color of Tab bar in FLutter. Here's the sample Code