Adding syncfusion_flutter_gauges package Gradle issue

[ghost]

While adding the lastest package of syncfusion_flutter_gauges: ^20.1.51 it shows me a error with Gradle. It shows that I have to upgrade it to Gradle 8.0.
How to solve it ?

[Yuvaraj-Gajaraj]

Hi @animeshTradingswala,

The Gradle issue will not happen due to updating the gauge widget. As this might be due to some Gradles missing for android. We suggest using delete your android folder in your project and creating it again and trying. If it doesn't work check the android studio and install the required things or reinstall it, this may resolve your problems. If you yet facing any issues, we request to raise the query for Gradle query in StackOverflow.

Thanks,
Yuvaraj.

[ghost]

Again I'm facing other issue with my own system.
I'm sharing the all documents here.

Here is my code....
import 'package:flutter/material.dart';
import 'package:syncfusion_flutter_gauges/gauges.dart';

class MyHomePage extends StatefulWidget {
/// Creates the instance of MyHomePage
MyHomePage({Key? key}) : super(key: key);

@OverRide
_MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State {
Widget _getGauge({bool isRadialGauge = true}) {
if (isRadialGauge) {
return _getRadialGauge();
} else {
return _getLinearGauge();
}
}

Widget _getRadialGauge() {
return SfRadialGauge(
title: GaugeTitle(
text: 'Speedometer',
textStyle:
const TextStyle(fontSize: 20.0, fontWeight: FontWeight.bold)),
axes: [
RadialAxis(minimum: 0, maximum: 150, ranges: [
GaugeRange(
startValue: 0,
endValue: 50,
color: Colors.green,
startWidth: 10,
endWidth: 10),
GaugeRange(
startValue: 50,
endValue: 100,
color: Colors.orange,
startWidth: 10,
endWidth: 10),
GaugeRange(
startValue: 100,
endValue: 150,
color: Colors.red,
startWidth: 10,
endWidth: 10)
], pointers: [
NeedlePointer(value: 90)
], annotations: [
GaugeAnnotation(
widget: Container(
child: const Text('90.0',
style: TextStyle(
fontSize: 25, fontWeight: FontWeight.bold))),
angle: 90,
positionFactor: 0.5)
])
]);
}

Widget _getLinearGauge() {
return Container(
child: SfLinearGauge(
minimum: 0.0,
maximum: 100.0,
orientation: LinearGaugeOrientation.horizontal,
majorTickStyle: LinearTickStyle(length: 20),
axisLabelStyle: TextStyle(fontSize: 12.0, color: Colors.black),
axisTrackStyle: LinearAxisTrackStyle(
color: Colors.cyan,
edgeStyle: LinearEdgeStyle.bothFlat,
thickness: 15.0,
borderColor: Colors.grey)),
margin: EdgeInsets.all(10),
);
}

@OverRide
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Syncfusion Flutter Gauge')),
body: _getGauge());
}
}

[Yuvaraj-Gajaraj]

We have checked the issue that getting an exception in gradle and tried to replicate the reported in SfRadialGauge with version 24.2.4 by enabling the Axes, Needle, and annotation. However, we were unable to reproduce it on our end. Please check the attached sample, and if you are still experiencing the issue, we request that you replicate it in the attached sample and provide us with more details regarding the specific scenario in which you are encountering this issue. This will help us to assist you more effectively.

[LavanyaGowtham2021]

Please reopen this ticket with requested details, if you need any assistance on this.