The getter 'coordinate' was called on null. Receiver: null Tried calling: coordinate

[xieyuhai]

插件版本 amap_all_fluttify: 0.15.1

遇到bug的平台(Android/iOS) iOS iphone 8 plus

描述bug.
The getter 'coordinate' was called on null. Receiver: null Tried calling: coordinate

复现步骤

期望行为

截图

flutter doctor

[Antduo]

I have the same problem on ios

flutter: The following NoSuchMethodError was thrown:
flutter: The getter 'coordinate' was called on null.
flutter: Receiver: null
flutter: Tried calling: coordinate
flutter:
flutter: When the exception was thrown, this was the stack:
flutter: #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5)
flutter: #1 _Community.fetchLocation.. (package:amap_location_fluttify/src/facade/amap_location.dart:163:34)
flutter:
flutter: #2 _Community.fetchLocation.. (package:amap_location_fluttify/src/facade/amap_location.dart)
flutter: #3 AMapLocationManager.requestLocationWithReGeocode_completionBlock. (package:amap_location_fluttify/src/ios/AMapLocationManager.g.dart:391:61)
flutter: #4 MethodChannel._handleAsMethodCall (package:flutter/src/services/platform_channel.dart:430:55)
flutter: #5 MethodChannel.setMethodCallHandler. (package:flutter/src/services/platform_channel.dart:383:34)
flutter: #6 _DefaultBinaryMessenger.handlePlatformMessage (package:flutter/src/services/binding.dart:283:33)
flutter: #7 _invoke3. (dart:ui/hooks.dart:280:15)
flutter: #11 _invoke3 (dart:ui/hooks.dart:279:10)
flutter: #12 _dispatchPlatformMessage (dart:ui/hooks.dart:154:5)
flutter: (elided 3 frames from dart:async)

[stale]

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