ListView of image freezes when I load page - flutter

Question

I have a list of images just two of them in a Card Widget inside a ContrainedBox widget. I want to add more. When I click and load the page the application freezes.
Here is my Widget
#override
Widget build(BuildContext context) {
return DevScaffold(
title: "Team",
body: ListView.builder(
shrinkWrap: true,
itemCount: teams.length,
itemBuilder: (BuildContext context, int index) {
return Card(
elevation: 0.0,
child: Padding(
padding: const EdgeInsets.all(12.0),
child: Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
ConstrainedBox(
constraints: BoxConstraints.expand(
height: MediaQuery.of(context).size.height * 0.2,
width: MediaQuery.of(context).size.width * 0.3,
),
child: CachedNetworkImage(
fit: BoxFit.cover,
imageUrl: teams[index].image,
),
),
SizedBox(
width: 20,
),...
Here is my data class:
List<Sponsor> sponsors = [
Sponsor(
name: "Google Developer Groups",
image: "https://devfestflorida.org/images/logos/gdg-logo-new.svg",
desc: "Platinum Sponsor",
url: 'https://developers.google.com/community/gdg/',
),
Sponsor(
name: "Neoware Studios",
image: "https://devfestflorida.org/images/logos/STUDIOSLOGO_WITHTM.png",
desc: "Platinum Sponsor",
url: 'https://www.neowarestudios.com/',
),
];...
There was no real exception thrown on the flutter side of things that made much sense, but here's the log:
C:\Users\javier.carrion\OneDrive\CodeVista\TechEvents\DevFest\DevFest2019Nov\devfestcenfl\devfestcenfl>flutter analyze
Analyzing devfestcenfl...
No issues found! (ran in 17.4s)
C:\Users\javier.carrion\OneDrive\CodeVista\TechEvents\DevFest\DevFest2019Nov\devfestcenfl\devfestcenfl>
C:\Users\javier.carrion\OneDrive\CodeVista\TechEvents\DevFest\DevFest2019Nov\devfestcenfl\devfestcenfl>
C:\Users\javier.carrion\OneDrive\CodeVista\TechEvents\DevFest\DevFest2019Nov\devfestcenfl\devfestcenfl>
C:\Users\javier.carrion\OneDrive\CodeVista\TechEvents\DevFest\DevFest2019Nov\devfestcenfl\devfestcenfl>
Flutter Doctor:
[√] Flutter (Channel stable, v1.9.1+hotfix.5, on Microsoft Windows [Version 10.0.16299.1087], locale en-US)
• Flutter version 1.9.1+hotfix.5 at C:\src\flutter
• Framework revision 1aedbb1835 (13 days ago), 2019-10-17 08:37:27 -0700
• Engine revision b863200c37
• Dart version 2.5.0
[√] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
• Android SDK at C:\Users\javier.carrion\AppData\Local\Android\Sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.3
• Java binary at: C:\Program Files\Android\Android Studio1\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
• All Android licenses accepted.
[√] Android Studio (version 3.4)
• Android Studio at C:\Program Files\Android\Android Studio1
• Flutter plugin version 35.3.1
• Dart plugin version 183.6270
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1343-b01)
[√] VS Code, 64-bit edition (version 1.39.2)
• VS Code at C:\Program Files\Microsoft VS Code
• Flutter extension version 3.5.1
[√] Connected device (1 available)
• Android SDK built for x86 • emulator-5554 • android-x86 • Android 10 (API 29) (emulator)
• No issues found!

Answer 1

As indicated in the comments CachedNetworkImage does not render svg. Flutter does not support SVG, however you can use a package that provides support like flutter_svg.
Here is a more information about svg support