loader_overlay_helper

install

add this to pubspec.yaml

loader_overlay_helper:
  git: https://github.com/taghassan/loader_overlay_helper.git

import

import 'package:loader_overlay_helper/loader_overlay_extensions.dart';
import 'package:loader_overlay_helper/loader_overlay_mixin.dart';

initialization

GetMaterialApp(/* */).wrapWithGlobalLoaderOverlay();

use custome widget

GetMaterialApp(/* */).wrapWithGlobalLoaderOverlay(loadingOverlayReplace: LoadingOverlayWidgetTemplat(
    loadingMessage:"", // loading message
    progress:"", // update loding message progress
    lodingAssetPath:""// loding page icon
) );

useage

class Name with LoaderOverlayMixin {

 void testLoaderOverlay() {
   showLoading();
   Future.delayed(Duration(seconds: 2),() {
     loadingAddProgress(progress: "this is progress step 1");
   },);
   Future.delayed(Duration(seconds: 4),() {
     loadingAddProgress(progress: "this is progress step 2");
   },);
   Future.delayed(Duration(seconds: 6),() {
     loadingAddProgress(progress: "this is progress step 3");
   },);
   Future.delayed(Duration(seconds: 8),() {
     hideLoading();
   },);
  }

}