My flutter software for ios units is going through an error. Few of the photographs are getting loaded in debug mode however not getting loaded in launch mode.
`
import 'package deal:flutter/materials.dart';
import 'package deal:get/get.dart';
import 'package deal:smooth_page_indicator/smooth_page_indicator.dart';
import 'beforeLogin.dart';
import 'intro_screen/intro_screen_1.dart';
import 'intro_screen/intro_screen_2.dart';
import 'intro_screen/intro_screen_3.dart';
class StartIntro extends StatefulWidget {
const StartIntro({tremendous.key});
@override
State<StartIntro> createState() => _StartIntroState();
}
class _StartIntroState extends State<StartIntro> {
PageController _controller = PageController();
bool onLastPage = false;
void navigateToLogin() {
Navigator.pushNamedAndRemoveUntil(
context, BeforeLogin.idScreen, (route) => false);
}
@override
Widget construct(BuildContext context) {
Measurement measurement = MediaQuery.of(context).measurement;
var heightDevice = measurement.top;
return Scaffold(
physique: Stack(
youngsters: [
PageView(
controller: _controller,
onPageChanged: (index) {
setState(() {
onLastPage = (index == 2);
});
},
children: [
IntroPage1(),
IntroPage2(),
IntroPage3(),
],
),
Container(
alignment: Alignment(0, 0.8),
youngster: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
youngsters: [
ElevatedButton(
onPressed: navigateToLogin,
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green.shade500,
),
child: Text(
'skip'.tr,
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: heightDevice * 0.01716738,
),
),
),
SmoothPageIndicator(controller: _controller, count: 3),
onLastPage
? ElevatedButton(
onPressed: navigateToLogin,
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green.shade500,
),
child: Text(
'sign_in'.tr,
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: heightDevice * 0.01716738,
),
),
)
: ElevatedButton(
onPressed: () => {
_controller.nextPage(
duration: Duration(milliseconds: 500),
curve: Curves.easeIn,
),
},
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green.shade500,
),
child: Text(
'next'.tr,
style: TextStyle(
color: Colors.white,
fontWeight: FontWeight.bold,
fontSize: heightDevice * 0.01716738,
),
),
),
],
),
),
],
));
}
}
`
introscreen 1:
// First Intro Display
import 'package deal:flutter/materials.dart';
class IntroPage1 extends StatelessWidget {
@override
Widget construct(BuildContext context) {
Measurement measurement = MediaQuery.of(context).measurement;
var heightDevice = measurement.top;
var widthDevice = measurement.width;
return Scaffold(
physique: Container(
width: double.infinity,
ornament: BoxDecoration(
coloration: Colours.white,
),
youngster: Heart(
youngster: Stack(
youngsters: [
Positioned(
bottom: heightDevice*0.30042918,
left: 0,
right: 0,
child: Column(
children: [
Image.asset(
'images/intro1.png',
width: widthDevice*0.85,
),
SizedBox(
height: heightDevice*0.02,
),
Padding(
padding: EdgeInsets.only(left: widthDevice*0.11627907, right: widthDevice*0.11627907,),
child: Flexible(
child: Text(
'We Scored a ZERO! Zero Commission Charged From Auto Rickshaw Drivers',
style: TextStyle(
fontSize: heightDevice*0.025,
fontWeight: FontWeight.bold,
),
textAlign: TextAlign.center,
),
),
)
],
))
],
),
),
),
);
}
}
introscreen 2:
// Second Intro Display
import 'package deal:flutter/materials.dart';
class IntroPage2 extends StatelessWidget {
@override
Widget construct(BuildContext context) {
Measurement measurement = MediaQuery.of(context).measurement;
var heightDevice = measurement.top;
var widthDevice = measurement.width;
return Scaffold(
physique: Container(
width: double.infinity,
ornament: BoxDecoration(
coloration: Colours.white,
),
youngster: Heart(
youngster: Stack(
youngsters: [
Positioned(
bottom: heightDevice*0.30042918,
left: 0,
right: 0,
child: Column(
children: [
Image.asset('images/intro2.png', width: widthDevice*0.85,),
SizedBox(height: heightDevice*0.02,),
Padding(
padding: EdgeInsets.only(left: widthDevice*0.11627907, right: widthDevice*0.11627907,),
child: Flexible(
child: Text(
'Take Rides and Earn Rewards! Assured Coins as Bonus on Each Ride',
style: TextStyle(
fontSize: heightDevice*0.025,
fontWeight: FontWeight.bold,
),
textAlign: TextAlign.center,
),
)
),
],
)
)
],
),
),
),
);
}
}
introscreen 3:
// Third Intro Display
import 'package deal:flutter/materials.dart';
class IntroPage3 extends StatelessWidget {
@override
Widget construct(BuildContext context) {
Measurement measurement = MediaQuery.of(context).measurement;
var heightDevice = measurement.top;
var widthDevice = measurement.width;
return Scaffold(
physique: Container(
width: double.infinity,
ornament: BoxDecoration(
coloration: Colours.white,
),
youngster: Heart(
youngster: Stack(
youngsters: [
Positioned(
bottom: heightDevice*0.30042918,
left: 0,
right: 0,
child: Column(
children: [
Image.asset('images/intro3.png', width: widthDevice*0.85,),
SizedBox(height: heightDevice*0.02,),
Padding(
padding: EdgeInsets.only(left: widthDevice*0.11627907, right: widthDevice*0.11627907,),
child: Flexible(
child: Text(
'Community Tab For Realtime Updates. 100% Transparent!',
style: TextStyle(
fontSize: heightDevice*0.025,
fontWeight: FontWeight.bold,
),
textAlign: TextAlign.center,
),
)
),
],
)
)
],
),
),
),
);
}
}
Additionally I get an error when navigating to those pages :
════════ Exception caught by widgets library ═══════════════════════════════════
Incorrect use of ParentDataWidget.
════════════════════════════════════════════════════════════════════════════════
The photographs ought to be loaded in launch mode additionally identical as in android machine.
