124 lines
3.4 KiB
Dart
124 lines
3.4 KiB
Dart
import 'package:amap_map/amap_map.dart';
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import 'package:amap_map_example/base_page.dart';
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import 'package:amap_map_example/const_config.dart';
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import 'package:amap_map_example/widgets/amap_gridview.dart';
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import 'package:amap_map_example/widgets/amap_switch_button.dart';
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import 'package:flutter/material.dart';
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class GesturesDemoPage extends BasePage {
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GesturesDemoPage(String title, String subTitle) : super(title, subTitle);
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@override
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Widget build(BuildContext context) => _Body();
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}
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class _Body extends StatefulWidget {
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_Body({Key? key}) : super(key: key);
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@override
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_BodyState createState() => _BodyState();
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}
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class _BodyState extends State<_Body> {
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///是否支持缩放手势
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bool _zoomGesturesEnabled = true;
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///是否支持滑动手势
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bool _scrollGesturesEnabled = true;
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///是否支持旋转手势
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bool _rotateGesturesEnabled = true;
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///是否支持倾斜手势
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bool _tiltGesturesEnabled = true;
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@override
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Widget build(BuildContext context) {
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final AMapWidget map = AMapWidget(
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apiKey: ConstConfig.amapApiKeys,
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rotateGesturesEnabled: _rotateGesturesEnabled,
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scrollGesturesEnabled: _scrollGesturesEnabled,
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tiltGesturesEnabled: _tiltGesturesEnabled,
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zoomGesturesEnabled: _zoomGesturesEnabled,
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);
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//手势开关
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final List<Widget> gesturesOptions = [
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AMapSwitchButton(
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label: Text('旋转'),
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defaultValue: _rotateGesturesEnabled,
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onSwitchChanged: (value) => {
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setState(() {
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_rotateGesturesEnabled = value;
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})
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},
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),
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AMapSwitchButton(
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label: Text('滑动'),
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defaultValue: _scrollGesturesEnabled,
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onSwitchChanged: (value) => {
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setState(() {
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_scrollGesturesEnabled = value;
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})
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},
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),
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AMapSwitchButton(
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label: Text('倾斜'),
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defaultValue: _tiltGesturesEnabled,
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onSwitchChanged: (value) => {
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setState(() {
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_tiltGesturesEnabled = value;
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})
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},
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),
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AMapSwitchButton(
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label: Text('缩放'),
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defaultValue: _zoomGesturesEnabled,
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onSwitchChanged: (value) => {
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setState(() {
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_zoomGesturesEnabled = value;
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})
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},
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),
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];
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Widget _gesturesOptiosWeidget() {
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return Container(
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padding: EdgeInsets.all(5),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('手势控制', style: TextStyle(fontWeight: FontWeight.w600)),
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Container(
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padding: EdgeInsets.only(left: 10),
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child: AMapGradView(childrenWidgets: gesturesOptions),
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),
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],
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),
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);
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}
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return Container(
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height: MediaQuery.of(context).size.height,
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width: MediaQuery.of(context).size.width,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Container(
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height: MediaQuery.of(context).size.height * 0.6,
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width: MediaQuery.of(context).size.width,
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child: map,
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),
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Expanded(
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child: SingleChildScrollView(
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child: Container(
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child: _gesturesOptiosWeidget(),
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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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