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+--- Forum: Flutter & Dart (https://0day.red/Forum-Flutter-Dart)
+--- Thread: accentColor is deprecated and shouldn't be used (/Thread-accentColor-is-deprecated-and-shouldn-39-t-be-used)
accentColor is deprecated and shouldn't be used - kristiegyvgfeags - 07-21-2023
The `accentColor` in `ThemeData` was deprecated.
What to use then in `ThemeData`?
theme: ThemeData(
brightness: Brightness.light,
primaryColor: kBaseColor,
accentColor: kBaseAccentColor, // 'accentColor' is deprecated and shouldn't be used
RE: accentColor is deprecated and shouldn't be used - kickish21855 - 07-21-2023
As the deprecated message says:
```dart
///colorScheme.secondary
ThemeData(colorScheme: ColorScheme(secondary:Colors.white ),);
```
RE: accentColor is deprecated and shouldn't be used - Mrfayette362 - 07-21-2023
Use the below code instead of **accentColor: kBaseAccentColor,**
colorScheme: ColorScheme.fromSwatch()
.copyWith(secondary: kBaseAccentColor),
**OR**
Do this in a simple way:
Click on Magic Bulb
[![enter image description here][1]][1]
Click on **Migrate to 'ColorScheme.secondary'** it will automatically be converted.
[![enter image description here][2]][2]
[1]:
[2]:
RE: accentColor is deprecated and shouldn't be used - stirless47028 - 07-21-2023
`accentColor` is now replaced by `ColorScheme.secondary`.
* **Using new `ThemeData`:**
```dart
theme: ThemeData(
colorScheme: ColorScheme.fromSwatch().copyWith(
secondary: Colors.red, // Your accent color
),
)
```
* **Using existing `ThemeData`:**
```dart
final theme = ThemeData.dark();
```
You can use it as:
```dart
theme: theme.copyWith(
colorScheme: theme.colorScheme.copyWith(
secondary: Colors.red,
),
)
```
RE: accentColor is deprecated and shouldn't be used - amateurs725542 - 07-21-2023
Code before migration:
> Color myColor = Theme.of(context).accentColor;
Code after migration:
> Color myColor = Theme.of(context).colorScheme.secondary;
RE: accentColor is deprecated and shouldn't be used - rangy990 - 07-21-2023
Write this:
colorScheme: ColorScheme.fromSwatch()
.copyWith(secondary: kBaseAccentColor),
Then, use
> colorScheme.secondary
in place of
> accentColor
everywhere.
RE: accentColor is deprecated and shouldn't be used - attemper548702 - 07-21-2023
you need to add a color scheme because accent color is deprecated.
body: const Center(child: const Text('BMI Calculator')),
floatingActionButton: Theme(
data: ThemeData(
colorScheme:
ColorScheme.fromSwatch().copyWith(secondary: Colors.white),
),
child: FloatingActionButton(
child: const Icon(
Icons.add,
),
onPressed: () {},
),
),