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alexanderkind
2023-05-31 20:55:07 +07:00
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README.md
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@ -37,7 +37,7 @@ dependencies:
dependencies:
qr_flutter:
git:
url: https://github.com/theyakka/qr.flutter.git
url: https://github.com/alexanderkind/qr.flutter
```
Keep in mind the `master` branch could be unstable.
@ -80,6 +80,12 @@ Depending on your data requirements you may want to tweak the QR code output. Th
| `embeddedImageStyle` | QrEmbeddedImageStyle | Properties to style the embedded image. |
| `embeddedImageEmitsError` | bool | If true, any failure to load the embedded image will trigger the `errorStateBuilder` or render an empty `Container`. If false, the QR code will be rendered and the embedded image will be ignored. |
| `semanticsLabel` | String | `semanticsLabel` will be used by screen readers to describe the content of the QR code. |
| `borderRadius` | double | Setting corner rounding for shape types `QrEyeShape.square`, `QrDataModuleShape.square`, `EmbeddedImageShape.square`. Set in appropriate styles. |
| `roundedOutsideCorners` | bool | If true, the outer corners of the data are rounded. Set to `QrDataModuleStyle`. Rounded to `borderRadius` by default. Only `QrDataModuleShape.square`. |
| `outsideBorderRadius` | double | It is set if the outer rounding `outsideBorderRadius` should differ from the inner one `borderRadius`. No more than `borderRadius`. Only `QrDataModuleShape.square` |
| `gradient` | Gradient | Changing the solid color of the code to a gradient, e.g. `LinearGradient`. |
| `safeArea` | bool | If true, data is hidden behind the `embeddedImage`. Set to `QrEmbeddedImageStyle`. |
| `safeAreaMultiplier` | double | Multiplier `safeArea` size. |
# Examples
@ -135,6 +141,55 @@ QrImageView(
)
```
A QR code with inside and outside corners rounding and safe area of embedded image:
```dart
QrImageView(
data: 'London is the capital of Great Britain',
version: QrVersions.auto,
size: 320,
eyeStyle: const QrEyeStyle(
borderRadius: 10,
),
dataModuleStyle: const QrDataModuleStyle(
borderRadius: 5,
roundedOutsideCorners: true,
),
embeddedImage: AssetImage('assets/images/my_embedded_image.png'),
embeddedImageStyle: QrEmbeddedImageStyle(
size: Size.square(40),
color: Colors.white,
safeArea: true,
safeAreaMultiplier: 1.1,
embeddedImageShape: EmbeddedImageShape.square,
borderRadius: 10,
),
)
```
A QR code with gradient:
```dart
QrImageView(
data: 'Rainbow after the rain',
version: QrVersions.auto,
size: 320,
gradient: LinearGradient(
begin: Alignment.bottomLeft,
end: Alignment.topRight,
colors: [
Color(0xffff0000),
Color(0xffffa500),
Color(0xffffff00),
Color(0xff008000),
Color(0xff0000ff),
Color(0xff4b0082),
Color(0xffee82ee),
],
),
)
```
# Outro
## Credits
Thanks to Kevin Moore for his awesome [QR - Dart](https://github.com/kevmoo/qr.dart) library. It's the core of this library.

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example/android/build.gradle
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@ -29,6 +29,6 @@ subprojects {
project.evaluationDependsOn(':app')
}
task clean(type: Delete) {
tasks.register("clean", Delete) {
delete rootProject.buildDir
}