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romanejaquez / flutter_locationupdates

Sample Flutter project displaying real-time location updates on a Google Map
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Unhandled Exception: NoSuchMethodError: The getter 'latitude' was called on null. #5

Open afreen009 opened 4 years ago

afreen009 commented 4 years ago

Im not able to get route between source and destination. the error is

D/BufferQueueProducer( 7109): SurfaceTexture-0-7109-0 cancelBuffer: slot 0 D/BufferQueueProducer( 7109): SurfaceTexture-0-7109-0 cancelBuffer: slot 0 V/PhoneWindow( 7109): DecorView setVisiblity: visibility = 0, Parent = android.view.ViewRootImpl@4b2d295, this = DecorView@8b3faa[MainActivity] E/flutter ( 7109): [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: NoSuchMethodError: The getter 'latitude' was called on null. E/flutter ( 7109): Receiver: null E/flutter ( 7109): Tried calling: latitude E/flutter ( 7109): #0 Object.noSuchMethod (dart:core-patch/object_patch.dart:53:5) E/flutter ( 7109): #1 MapPageState.showPinsOnMap (package:sidebaranimationflutter/Map/map.dart:144:28) E/flutter ( 7109): #2 MapPageState.build. (package:sidebaranimationflutter/Map/map.dart:130:17) E/flutter ( 7109): #3 _GoogleMapState.onPlatformViewCreated (package:google_maps_flutter/src/google_map.dart:317:14) E/flutter ( 7109): #4 _asyncThenWrapperHelper. (dart:async-patch/async_patch.dart:73:64) E/flutter ( 7109): #5 _rootRunUnary (dart:async/zone.dart:1134:38) E/flutter ( 7109): #6 _CustomZone.runUnary (dart:async/zone.dart:1031:19) E/flutter ( 7109): #7 _FutureListener.handleValue (dart:async/future_impl.dart:139:18) E/flutter ( 7109): #8 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:680:45) E/flutter ( 7109): #9 Future._propagateToListeners (dart:async/future_impl.dart:709:32) E/flutter ( 7109): #10 Future._completeWithValue (dart:async/future_impl.dart:524:5) E/flutter ( 7109): #11 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:32:15) E/flutter ( 7109): #12 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:290:13) E/flutter ( 7109): #13 GoogleMapController.init (package:google_maps_flutter/src/controller.dart) E/flutter ( 7109): #14 _asyncThenWrapperHelper. (dart:async-patch/async_patch.dart:73:64) E/flutter ( 7109): #15 _rootRunUnary (dart:async/zone.dart:1134:38) E/flutter ( 7109): #16 _CustomZone.runUnary (dart:async/zone.dart:1031:19) E/flutter ( 7109): #17 _FutureListener.handleValue (dart:async/future_impl.dart:139:18) E/flutter ( 7109): #18 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:680:45) E/flutter ( 7109): #19 Future._propagateToListeners (dart:async/future_impl.dart:709:32) E/flutter ( 7109): #20 Future._completeWithValue (dart:async/future_impl.dart:524:5) E/flutter ( 7109): #21 _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:32:15) E/flutter ( 7109): #22 _completeOnAsyncReturn (dart:async-patch/async_patch.dart:290:13) E/flutter ( 7109): #23 MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart) E/flutter ( 7109): #24 _asyncThenWrapperHelper. (dart:async-patch/async_patch.dart:73:64) E/flutter ( 7109): #25 _rootRunUnary (dart:async/zone.dart:1134:38) E/flutter ( 7109): #26 _CustomZone.runUnary (dart:async/zone.dart:1031:19) E/flutter ( 7109): #27 _FutureListener.handleValue (dart:async/future_impl.dart:139:18) E/flutter ( 7109): #28 Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:680:45) E/flutter ( 7109): #29 Future._propagateToListeners (dart:async/future_impl.dart:709:32) E/flutter ( 7109): #30 Future._completeWithValue (dart:async/future_impl.dart:524:5) E/flutter ( 7109): #31 Future._asyncComplete. (dart:async/future_impl.dart:554:7) E/flutter ( 7109): #32 _rootRun (dart:async/zone.dart:1126:13) E/flutter ( 7109): #33 _CustomZone.run (dart:async/zone.dart:1023:19) E/flutter ( 7109): #34 _CustomZone.runGuarded (dart:async/zone.dart:925:7) E/flutter ( 7109): #35 _CustomZone.bindCallbackGuarded. (dart:async/zone.dart:965:23) E/flutter ( 7109): #36 _microtaskLoop (dart:async/schedule_microtask.dart:43:21) E/flutter ( 7109): #37 _startMicrotaskLoop (dart:async/schedule_microtask.dart:52:5) E/flutter ( 7109):

Silerqin commented 3 years ago

hi, I also have this error. Did you solved it?

devanshdixit commented 3 years ago

can you explain more because I am not able to understand where are you getting the error from.