I want to create a flutter app to detect text from image and I have tried to search resources on internet but all I found was related to firebase_ml_vision but it is now discontinued. So I want to use google_ml_kit but I couldn't find any code to use it. Can you tell me how to use it in Flutter?
Multiple components of the ML can be found in this example
Here.
Related
I want to remove backgrounds from images in my react native app. I am already using Firebase in my app, so I tried to find something in Firebase Machine Learning that can do that, but unfortunately not. It seems that the function was moved to a separate SDK, ML Kit. Is there any way to use this selfie-segmentation feature with react-native? Or is there something similar in firebase?
You can use ML Kit wrapper for RN called https://github.com/a7medev/react-native-ml-kit
In your case, unfortunately, it is not implemented yet in this library but you can add it following this PR https://github.com/a7medev/react-native-ml-kit/pull/20/files
I am developing a question answering system app like quora, I want to add content based recommendation to my app so that it can give suggestion while searching question based on users previous seen data and also use the recommendation system for showing the similar content at home page!
Well, there's no direct way and Firebase don't have any packages for recommendation system but what you can do is use tensor flow to build your own model, train it and integrate it in to firebase ML which also use the firebase cloud function feature. That's it, now use firebase cloud function in your flutter project.
I'm trying to create a full on mobile app using Flutter and have selected to use Firebase as the backend support.
So I've seen that Firebase docs and tutorials for Flutter are available for basic needs such as Authentication, CRUD and things alike. However, my app, like most others has nuanced features that the docs and tutorials do not cover, I was wondering if anyone has any resources (GitHub repos, videos, etc) that could be used to build features like the following:
User persistence
Friend's list
Group creation by selecting friend's from list
Making transaction posts (I'll use Stripe's API for transactions) in these private groups
I was unable to find resources that matched these features and before I started getting my hands dirty with building them from scratch myself I wanted to see if anyone here knew of any that I may not.
I've tried almost all youtube tutorials and code labs and things alike.
Thanks!
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I'm trying to do the same thing.
At first I recommend this course on Udemy: https://www.udemy.com/course/learn-flutter-dart-to-build-ios-android-apps/ for the basics.
It will explain Flutter and Dart and their interaction with the Phone in detail and give you also some basics in Firebase Authentication. It's only like 10 bucks I'm 70% in and it's pure gold.
From there you can google or youtube the content that you need. StackOverflow, Youtube and Medium.com are your best info sources.
At the moment I am using react-native-firebase 4.3.8, but I noticed that google has updated firebase (firestore in particular), which holds some interesting new features. I was trying to use firebase from google directly, but it gives me errors (can't find variable: document) for example.
Is it possible to use firebase instead of react-native-firebase, so the updated features are available.
I know that react-native-firebase are working on an update (v5) to include those features.
To use Firebase within your React Native application you need to bind the JavaScript code to the underlying native iOS/Android SDK. When you use Invertase's react-native-firebase library they take care of that for you.
You can definitely use another library that does the same, or roll your own. But recommending a library is off-topic on Stack Overflow, and showing you how to do this yourself is a bit too broad for a question here.
If you're having problems getting the Invertase library to work, it is best if you share the minimal code that reproduces where you are stuck. That way we can see what you tried, and help you get unstuck.
If none of these apply, you will have to wait until the feature you want it available in the library. Note that Invertase's react-native-firebase library is open source, so they might be taking pull requests in case you want to help.
I am trying to use the facebook API provided by Nokia Developer:
http://www.developer.nokia.com/Community/Wiki/Facebook_Connect
I need to know what library or files should i include to connect to this API. And if you can provide me with any important guidelines it would be great.
Thanks,
Did you actually read the page you linked to? The first line has a link to the download location and the entire page is full of examples of how to use the API.
However, if you did follow the download link you'd see this:
Facebook is deprecating the old REST api upon which this library is
based on. The new api is called facebook graph api and that should be
used, the rest api breaks all the time so its not a good idea to use
it. Please look at http://gitorious.org/qfacebook for a Qt
implementation of the new facebook graph API
Which makes your question somewhat irrelevant.
With Qt 5, you can now use the V-Play Facebook Qt Plugin.
It wraps the native Facebook SDK around a QML item and thus has the advantage that native login functionality and the whole Facebook Graph API is available cross-platform.
There is a free sample, documentation and tutorials available here: http://plugins.v-play.net/plugins/facebook/