A Flutter package allows you to add placeholder content while loading or empty items.

1. Add dependencies to pubspec.yaml

   Get the latest version in the 'Installing' tab on pub.dev

   dependencies:
       ss_placeholder_view: <latest-version>

2. Run pub get.

   flutter pub get

3. Import package.

   import 'package:ss_placeholder_view/ssplaceholderview.dart';

1. SSPlaceholder.

   SSPlaceholder(
         state: placeholderState,
         child: Widget,
         showPlaceHolder: true,
         placeHolderImageConfig: PlaceHolderImageConfig(
           extraPadding: const EdgeInsets.only(bottom: 10),
           placeholderImage: placeholderImage,
           placeholderWidget: placeholderWidget,
           animationName: 'walk',
         ),
         loadingConfig: LoadingConfig(
           loadingTitle: 'Loading Title',
           loadingSubtitle: 'Loading subtitle',
           loadingWidgetName: LoaderName.hourGlass,
           loadingWidget: LoadingWidget,
           loadingColor: const Color(0xffee5366),
           loadingSize: 40,
           isLoadingOnTop: false,
         ),
         emptyErrorConfig: EmptyErrorConfig(
           emptyTitle: 'No Data Found',
           emptySubtitle: 'Try again..!',
           errorTitle: 'Error...',
           errorSubtitle:
               'An error occurred while loading data. Please retry.',
         ),
         buttonConfig: ButtonConfig(
           buttonColor: const Color(0xffee5366),
           buttonText: 'Refresh',
           buttonWidth: 120,
           buttonHeight: 64,
           hideButton: false,
           buttonTextStyle: const TextStyle(
             fontSize: 18,
             fontFamily: 'RobotoMono',
             color: Colors.white,
           ),
         ),
         titleTextStyle: const TextStyle(
           fontSize: 25,
           fontFamily: 'BebasNeue',
         ),
         subTitleTextStyle: const TextStyle(
           fontSize: 20,
           fontFamily: 'BebasNeue',
         ),                    
         onButtonClick: VoidCallback,
   )

2. For loader change :

   • Use SpinKit loader name: e.g LoaderName.hourGlass
   • LoaderName is Enum in which all SpinKit Loader name added.

Check out the example app in the example directory or the 'Example' tab on pub.dartlang.org for a more complete example.

Methods defined by SSPlaceholder class:

• spinkit
• svg

• Check out our other available awesome mobile libraries

MIT License

Copyright (c) 2021 Simform Solutions

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.