flutter_dialogflow

Description:

flutter dialogflow

Dialogflow v1 & v2 for Flutter apps. #

❤️ Star ❤️ the repo to support the project. Thanks! #
A new Flutter package.

Example




Awesome Tutorials #

Flutter and Bots (DialogFlow). By Aseem Wangoo
Chatbot Inventory Tracking iOS & Android App with Flutter, DialogFlow, and GCP. By Alfian Losari

Thanks for the tutorials!
Installation #

Add this to your package's pubspec.yaml file:

dependencies:
flutter_dialogflow: ^0.1.0
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You can install packages from the command line:
with Flutter:

$ flutter packages get
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Dialogflow v1 Import it Now in your Dart code, you can use:

import 'package:flutter_dialogflow/flutter_dialogflow.dart';
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Or Dialogflow v2 Import it Now in your Dart code, you can use:

import 'package:flutter_dialogflow/dialogflow_v2.dart';
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Usage #
Dialogflow v1 #

Dialogflow register and create new Agent
Copy Api key (Token)
Code

Dialogflow dialogflow = Dialogflow(token: "Your Token");
AIResponse response = await dialogflow.sendQuery("Your Query");
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Example

void Response(query) async {
Dialogflow dialogflow = Dialogflow(token: "10178f9cb6cf12321asdf4aae75c87cd");
AIResponse response = await dialogflow.sendQuery(query);
print(response.getMessageResponse());
}
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Dialogflow v2 #

Dialogflow](https://dialogflow.com/) register and create new Agent
Project Setup and Authentication

First of all, we need to create a Google Cloud Platform Project using Console Google Cloud
Create or select an existing GCP project.
From the GCP console, go to APIs and Services and click on credentials.
Click on Create credentials and choose Service account key.
Select your service account from the dropdown, choose JSON and click Create. This will download the JSON key to your computer. Save it securely.
We downloaded a JSON file with all our data.


In your project create folder assets(folder name recommended optional)
Move file json in your project in folder created
open file pubspec.yaml

flutter:
uses-material-design: true
assets:
- assets/your_file_downloaded_google_cloud.json
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Import dialogflow_v2

import 'package:flutter_dialogflow/dialogflow_v2.dart';
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Code

AuthGoogle authGoogle = await AuthGoogle(fileJson: "Asset Your File Json").build();
// Select Language.ENGLISH or Language.SPANISH or others...
Dialogflow dialogflow =Dialogflow(authGoogle: authGoogle,language: Language.ENGLISH);
AIResponse response = await dialogflow.detectIntent("Your Query");
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Example

AuthGoogle authGoogle = await AuthGoogle(fileJson: "assets/your_file_downloaded_google_cloud.json").build();
Dialogflow dialogflow = Dialogflow(authGoogle: authGoogle,language: Language.ENGLISH);
AIResponse response = await dialogflow.detectIntent("Hi!!!");
print(response.getMessage())
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Or Get List Message type Card

Call function response.getListMessage()
response List<dynamic>
example
new CardDialogflow(response.getListMessage()[0]).title
Convert first item in CardDialogflow for worked easy
CardDialogflow have
- title
- subtitle
- imageUri
- List buttonss
- each button have text and postback
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Dialogflow For Flutter Web #
Visit the repository: Flutter Dialogflow Web 🚀