42 lines
1.1 KiB
Dart
42 lines
1.1 KiB
Dart
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import 'dart:typed_data';
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import 'package:amap_map_fluttify/amap_map_fluttify.dart';
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import 'package:decorated_flutter/decorated_flutter.dart';
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import 'package:flutter/material.dart';
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class StaticImageScreen extends StatefulWidget {
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@override
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_StaticImageScreenState createState() => _StaticImageScreenState();
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}
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class _StaticImageScreenState extends State<StaticImageScreen> {
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late Uint8List _imageData;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(title: Text('调用高德地图')),
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body: Center(
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child: DecoratedColumn(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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ElevatedButton(
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onPressed: () {
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AmapService.instance
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.fetchStaticMapImage(LatLng(30, 120))
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.then((value) {
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setState(() {
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_imageData = value;
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});
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});
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},
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child: Text('获取静态图'),
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),
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if (_imageData != null) Image.memory(_imageData),
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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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