Not working in release build

[hnvn]

I am using this package in my project and it has been published on Store, so I am very sure that it works in release mode. Can you give me codes to reproduce your issue?

[mahmoudalaa97]

I have same Issue In My app When i use the release version the shimmer not update ui still loading and not show the data When i use Debug Mode Working Good.

Version: shimmer version : 1.1.2

Flutter Doctor:

[√] Flutter (Channel stable, 1.22.4, on Microsoft Windows [Version 10.0.19041.746], locale en-GB)
    • Flutter version 1.22.4 at I:\flutter\flutter
    • Framework revision 1aafb3a8b9 (3 months ago), 2020-11-13 09:59:28 -0800
    • Engine revision 2c956a31c0
    • Dart version 2.10.4

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.2)
    • Android SDK at G:\android\Android\sdkn
    • Platform android-30, build-tools 30.0.2
    • Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
    • All Android licenses accepted.

[√] Chrome - develop for the web
    • Chrome at C:\Program Files (x86)\Google\Chrome\Application\chrome.exe

[√] Android Studio (version 4.0)
    • Android Studio at C:\Program Files\Android\Android Studio
    • Flutter plugin version 49.0.1
    • Dart plugin version 192.8052
    • Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] VS Code (version 1.52.1)
    • VS Code at C:\Users\Java\AppData\Local\Programs\Microsoft VS Code
    • Flutter extension version 3.18.1

[√] Connected device (4 available)
    • Android SDK built for x86 (mobile) • emulator-5554 • android-x86    • Android 7.0 (API 24) (emulator)
    • Web Server (web)                   • web-server    • web-javascript • Flutter Tools
    • Chrome (web)                       • chrome        • web-javascript • Google Chrome 87.0.4280.141
    • Edge (web)                         • edge          • web-javascript • Microsoft Edge 87.0.664.75

• No issues found!

Code :

Scaffold(
        backgroundColor: MyColors().background_color,
        appBar: PreferredSize(
          preferredSize: Size.fromHeight(0),
          child: AppBar(
            backgroundColor: Colors.transparent,
            elevation: 0,
            brightness: Brightness.light,
          ),
        ),
        body: Consumer<CityDetailsProvider>(
            builder: (ctx, data, child) =>
                data.waitCityData || data.city_data.name == null
                    ? Shimmer.fromColors(
                        baseColor: Colors.grey[300],
                        highlightColor: Colors.grey[100],
                        enabled: data.waitCityData,
                        child: _buildCityDetails(data))
                    : _buildCityDetails(data)));
  }

[xiaoxianBoy]

I have the same issue in iOS. I use list view shimmer ,it work on debug mode, but not work in release mode. my suggest is don't use list view shimmer, instead of column view shimmer!!! it works on release mode!