Fiji/ysairplane3/lib/code/view/YSLocationView.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:ysairplane2/base/YSBase.dart';
import 'package:ysairplane2/tools/YSNetWorking.dart';
import 'package:ysairplane2/tools/YSTools.dart';

import 'YSMap.dart';

class YSLocationView extends StatelessWidget {
  final String locationStr;
  final String latitude;
  final String longitude;
  const YSLocationView({Key key, @required this.locationStr, @required this.latitude, @required this.longitude}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: (){
        Navigator.of(context).push(
          CupertinoPageRoute(builder: (context){
            return YSLocation(locationStr: locationStr, latitude: latitude, longitude: longitude);
          })
        );
      },
      child: Container(
        padding: EdgeInsets.only(bottom: hsp(20),top: hsp(20)),
        color: Colors.white,
        width: MediaQuery.of(context).size.width,
        child: Row(
          children: [
            Icon(Icons.location_on,color: Color(0xFF5E5E5E),size: hsp(35),),
            Text(' $locationStr',style: TextStyle(fontSize: zsp(23),color: Color(0xFF5E5E5E)),),
          ],
        ),
      ),
    );
  }
}

class YSLocation extends StatelessWidget {
  final String locationStr;
  final String latitude;
  final String longitude;
  const YSLocation({Key key, @required this.locationStr, @required this.latitude, @required this.longitude}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return YSBase(
      ystitle: locationStr,
      yschild: Container(
        height: MediaQuery.of(context).size.height-MediaQuery.of(context).padding.top-44,
        width: MediaQuery.of(context).size.width,
        color: Colors.white,
        child: Stack(
          children: [
            platformView(
                platforms: (value){
                  value.setMethodCallHandler((call) {
                    Map item = {'lat':latitude,'lng':longitude
                      ,'title':locationStr,'content':locationStr,'type':0};
                    value.invokeMethod('setLocation', item);
                    return;
                  });
                }
            ),
            Positioned(
              bottom: hsp(100),
              left: hsp(50),
              right: hsp(50),
              height: hsp(200),
              child: GestureDetector(
                onTap: (){
                  showModalBottomSheet(context: context, builder: (context){
                    return YSChooseMapView(longitude: longitude,latitude: latitude,);
                  },isScrollControlled: true);
                },
                child: Container(
                  padding: EdgeInsets.all(hsp(30)),
                  decoration: BoxDecoration(
                    color: Colors.white,
                    borderRadius: BorderRadius.all(Radius.circular(10))
                  ),
                  child: Row(
                    children: [
                      Container(
                        width: MediaQuery.of(context).size.width-hsp(220),
                        child: Text(locationStr,maxLines: 3,),
                      ),
                      Icon(Icons.navigation,size: hsp(60),color: Colors.blueAccent,)
                    ],
                  ),
                ),
              )
            )
          ],
        ),
      ),
    );
  }
}

class YSChooseMapView extends StatelessWidget {
  final String latitude;
  final String longitude;
  const YSChooseMapView({Key key, @required this.latitude, @required this.longitude}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Container(
      height: hsp(420),
      width: MediaQuery.of(context).size.width,
      decoration: BoxDecoration(
        color: Color(0xFFF1F2F3),
        borderRadius: BorderRadius.only(topLeft: Radius.circular(10),topRight: Radius.circular(10))
      ),
      child: ListView.separated(
        itemBuilder: (context,index){
          return GestureDetector(
            onTap: (){
              if(index==0){
                XMapNavigatorUtil.gotoAMap(latitude: latitude,longitude: longitude,toInstallCallBack: (){
                  // ysFlutterToast(context, '高德地图未安装');
                  launch('https://wap.amap.com/?type=pcm&from=banner&src=pc');
                });
              }else if(index==1){
                XMapNavigatorUtil.gotoTencentMap(latitude: latitude,longitude: longitude,toInstallCallBack: (){
                  // ysFlutterToast(context, '腾讯地图未安装');
                  launch('https://map.qq.com/mobile/');
                });
              }else if(index==2){
                XMapNavigatorUtil.gotoBaiduMap(latitude: latitude,longitude: longitude,toInstallCallBack: (){
                  // ysFlutterToast(context, '百度地图未安装');
                  launch('https://map.baidu.com/mapclient-pages/download/?from=pcmap&source=index');
                });
              }else{
                Navigator.pop(context);
              }
            },
            behavior: HitTestBehavior.opaque,
            child: Container(
              height: hsp(99),
              color: Colors.white,
              alignment: Alignment.center,
              child: Text(index==0?'高德地图':index==1?'腾讯地图':index==2?'百度地图':'取消'),
            ),
          );
        },
        separatorBuilder: (context,index){
          return Container(height: index==2?hsp(21):hsp(1),);
        },
        itemCount: 4
      ),
    );
  }
}