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Description:
waiter
Waiter #
A Flutter package to display loading indicators, error messages, and progress bars.
Features #
Show loading
Show error
Show progress
Manage retries
Support sheets
Support dialogs
Support Material 1,2,3
Example App #
Usage #
Quick simple usage example:
WaiterController waiterController = WaiterController();
...
Waiter(
callback: waiterController,
onTry: (value) {
print("onTry");
if(value == "errorTag"){
print("errorTag");
}
},
firstLoadShowLoading: false,
child: Scaffold(
...
),
);
...
waiterController.showLoading();
waiterController.showError("errorTag");
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Progress #
If you need progress, you can use the following code
WaiterController waiterController = WaiterController();
ValueNotifier<double> progress = ValueNotifier<double>(0);
ValueNotifier<int> currentNumberProgress = ValueNotifier<int>(0);
ValueNotifier<int> totalNumberProgress = ValueNotifier<int>(0);
...
Waiter(
callback: waiterController,
onTry: (value) {
print("onTry");
},
firstLoadShowLoading: true,
progress: progress,
currentNumberProgress: currentNumberProgress,
totalNumberProgress: totalNumberProgress,
onCancelProgress: (value) {
print("onCancelProgress");
},
onDismissProgress: () {
print("onDismissProgress");
},
child: Scaffold(
...
),
);
...
waiterController.showProgress("progressTag");
totalNumberProgress.value = 1;
currentNumberProgress.value = 1;
progress.value = 50.0;
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Multi Language #
There is a possibility of customization for different languages in this package
WaiterLanguage language = WaiterLanguage.copy(
confirm: S.current.confirm,
pleaseWait: S.current.pleaseWait,
cancel: S.current.cancel,
tryAgain: S.current.tryAgain);
Waiter(
...
language: language,
...
);
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S For intl Package
Getting Started #
For help getting started with Flutter, view our online
documentation.
For help on editing plugin code, view the documentation.
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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