Posts by Gabriel Reis • 23 points

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  Q: Google Maps and Websocket Flutter

  All right, come on... I’m developing an application using flutter (I’m new to the Dart language), so I need my application to update the markers of maps periodically along with Websocket, but when…

  javascript node.js websocket flutter dart

  asked 5 years, 3 months ago Gabriel Reis 23

• 1

  votes

  1

  answer

  524

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  Q: Datepicker problem in Flutter

  I have a problem when it comes time to set the state of DatePicker in Flutter. The same returns me the error: Another Exception was thrown: Failed assertion: Boolean Expression must not be null…

  android flutter

  asked 5 years, 4 months ago Gabriel Reis 23