81 lines
2.4 KiB
Dart
81 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:shimmer/shimmer.dart';
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import 'package:sizer/sizer.dart';
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class PosShimmer extends StatelessWidget {
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const PosShimmer({super.key});
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@override
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Widget build(BuildContext context) {
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final bool isTablet = 100.w >= 600;
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final int crossAxisCount = isTablet ? 4 : 2;
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final double childAspectRatio = isTablet ? 0.75 : 0.65;
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final baseColor = Colors.grey[300]!;
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final highlightColor = Colors.grey[100]!;
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return Shimmer.fromColors(
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baseColor: baseColor,
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highlightColor: highlightColor,
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child: GridView.builder(
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padding: EdgeInsets.all(4.w),
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: crossAxisCount,
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childAspectRatio: childAspectRatio,
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crossAxisSpacing: 4.w,
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mainAxisSpacing: 4.w,
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),
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itemCount: 6,
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itemBuilder: (context, index) {
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return Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(2.5.w),
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border: Border.all(color: Colors.white),
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),
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padding: EdgeInsets.all(3.w),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Expanded(
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flex: 3,
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child: Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(2.w),
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),
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),
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),
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SizedBox(height: 1.5.h),
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Container(
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width: double.infinity,
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height: 1.5.h,
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color: Colors.white,
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),
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SizedBox(height: 0.8.h),
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Container(width: 15.w, height: 1.2.h, color: Colors.white),
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SizedBox(height: 0.8.h),
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Container(width: 20.w, height: 1.5.h, color: Colors.white),
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SizedBox(height: 1.5.h),
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Container(
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width: double.infinity,
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height: 4.h,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(2.w),
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border: Border.all(color: Colors.white, width: 1.5),
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),
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),
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],
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),
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);
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},
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),
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);
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}
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}
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