huixiang_app/lib/view_widget/location_tips.dart

import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:permission_handler/permission_handler.dart';

import '../utils/font_weight.dart';

class LocationTips extends StatefulWidget {
  final Function disMissLocationTips;

  LocationTips(this.disMissLocationTips);

  @override
  State<StatefulWidget> createState() {
    return _LocationTips();
  }
}

class _LocationTips extends State<LocationTips> {
  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      width: double.infinity,
      padding: EdgeInsets.all(10),
      margin: EdgeInsets.only(left: 15.w, right: 15.w, bottom: 15.h),
      decoration: new BoxDecoration(
        color: Colors.black.withOpacity(0.8),
        borderRadius: BorderRadius.circular(10),
      ),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Expanded(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              mainAxisSize: MainAxisSize.min,
              children: [
                Text(
                  // "访问精确地理位置信息权限说明",
                  "定位服务未开启",
                  style: TextStyle(
                    fontSize: 16.sp,
                    fontWeight: MyFontWeight.regular,
                    color: Colors.white,
                  ),
                ),
                SizedBox(
                  height: 3.h,
                ),
                Text(
                  // "为了向您推荐附近的门店信息，推荐您在使用期间让我们使用位置信息，不授权该权限不影响app正常使用。",
                  "开启后才能提供更详细的定位服务哦！",
                  style: TextStyle(
                    fontSize: 13.sp,
                    fontWeight: MyFontWeight.regular,
                    color: Colors.white,
                  ),
                ),
              ],
            ),
          ),
          GestureDetector(
            child: Container(
              child: Text(
                "去开启",
                style: TextStyle(
                  fontSize: 13.sp,
                  fontWeight: MyFontWeight.regular,
                  color: Colors.white,
                ),
              ),
              margin: EdgeInsets.only(left: 15.w, right: 15.w, top: 15.h),
              padding: EdgeInsets.symmetric(vertical: 2.h, horizontal: 10.w),
              decoration: BoxDecoration(
                color: Colors.green,
                borderRadius: BorderRadius.circular(100),
              ),
            ),
            onTap: () async {
              if (!await openAppSettings()) {
                SmartDialog.showToast("打开应用设置失败，请手动前往系统设置中心开启应用位置权限",
                    alignment: Alignment.center);
              }
            },
            behavior: HitTestBehavior.opaque,
          ),
          GestureDetector(
            behavior: HitTestBehavior.opaque,
            child: Container(
              child: Icon(
                Icons.close,
                color: Colors.white.withOpacity(0.8),
                size: 10,
              ),
              decoration: BoxDecoration(
                color: Colors.black.withOpacity(0.8),
                borderRadius: BorderRadius.circular(100),
              ),
              padding: EdgeInsets.all(3),
            ),
            onTap: () {
              widget.disMissLocationTips();
            },
          )
        ],
      ),
    );
  }
}