https://github.com/wzslr321/grpc-go-flutter

Flutter mobile app which communicates with Golang server over gRPC
https://github.com/wzslr321/grpc-go-flutter

dart flutter go golang grpc grpc-dart grpc-go

Last synced: 2 months ago
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Flutter mobile app which communicates with Golang server over gRPC

• Host: GitHub
• URL: https://github.com/wzslr321/grpc-go-flutter
• Owner: wzslr321
• License: mit
• Created: 2022-11-05T18:02:50.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2023-12-17T21:26:46.000Z (about 1 year ago)
• Last Synced: 2024-08-22T23:21:20.332Z (5 months ago)
• Topics: dart, flutter, go, golang, grpc, grpc-dart, grpc-go
• Language: Dart
• Homepage:
• Size: 321 KB
• Stars: 10
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
gRPC + Flutter + Golang = 😎

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This repository is  a reference on how to start a Flutter project

with a custom backend based on gRPC and  Golang.

It is (at least I believe so) not a spaghetti code, so it should be a great starter, and easy to extend. 

It allows one to enter a query and send it with a request to the Golang backend server, which then performs it on Wikipedia to scrap information and return it as a result. All via gRPC.

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How to launch it locally?

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In order to make it work, you need to run Golang server `go run cmd/app/main.go` and then run Flutter app. 


If you want to make changes to `.proto` file and regenerate the code, I created a small bash script that does it for you.

All you have to do is execute `sh generate.sh` from the `proto` directory.


Quick demonstration

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https://user-images.githubusercontent.com/59893892/200149870-75bc2e85-c969-4ddc-9fad-fcc0a27745b9.mp4