I am a computing student and I have a college project that I'm working on and it has to do with ionic framework. It is an ionic android app that uses Firebase as a backend - consumes data from firebase. Now I want to add offline functionality to my app so that the users can still access most of the app features as they are offline. I was wondering if there any tutorials that I can follow to integrate the offline functionality to my app please. Thanks
You Can use localforage for offline functionality.find more details on the following link
https://github.com/mozilla/localForage
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I'm new to dart and flutter.
And I want to know how to create a website, iOS app and Android app with same backend/business logic using flutter.
Little guidance will be appreciable.
Thanks!
You can Create a Powerful Backend Using Firebase as a Backend service https://firebase.google.com/
As I'm Doing this for my Client it's very easy with Firebase.
In Firebase Settings Tab
Click on Add App
you Can connect all the Service and access Database from any platform you just need link Them in Firebase.
Firebase Provide Option to Add All Three Platforms
Connect Android App
Connect IOS App
Connect Web Version
When i Starting it was mystery for Me... :D
Hope This would help you.
Helpful resource for learning
https://www.youtube.com/channel/UC2d0BYlqQCdF9lJfydl_02Q
https://www.youtube.com/channel/UCsBjURrPoezykLs9EqgamOA
As a learning path to building cross-platform apps, I would start with the Flutter codelabs, in this order:
Write your first Flutter app, part 1
Write Your First Flutter App, part 2
Write your first Flutter app on the web
Then I would look at Firebase for the backend: Add Firebase to your Flutter app and Firebase for Flutter.
For a nice introductory code example of a multi-platform app (Android, iOS, web, but without backend added) see the
Provider Shopper sample.
Lastly, I find the Flutter Widget of the Week series very useful for learning about the purpose and capabilities of each widget.
You have to take care of few things:
Your UI must be responsive in nature, for that use MediaQuery
Render your UI based on the Platform.
Always check the packages you are using must support flutter web too, because there are a lot of plugins that don't supports flutter web yet.
I am doing a project which requires me to query google cloud mysql database to save, delete, retrieve and update data using app build in android studio.
I have been googling for quite some time, all the tutorials are using AppEngine. However in android studio 3.0+, there isn't any App Engine available anymore.
Please give advice / guidance on what should I do?
thanks in advance
Since Android Studio 3 doesn't support AppEngine anymore, you have two options:
Build your own custom backend (web service) to function as a layer that allows database consumption via the Android app. This will require more development effort than option 2.
Set up Firebase and use its database instead.
You will have to do a bit of research on getting Firebase up and running, but you wan't have to build a custom backend.
If using the Google Cloud MySQL database is a must, then you can't get around to foreseeing your own backend layer.
I am using Ionic 2 with Angular 2 as my base. Can anyone suggest me a good analytics tool that can be used that can work for all 3 mobile platforms i.e. Windows, iOS, & Android.
I did check Google Analytics but for some reason it did not work well with Windows 10 app. Is there any other tool that can help me on this.
In case you think Google Analytics is the tool to go for how do I go about using it.
We are using Google firebase for our analytics with Google big query to track the custom events for Android and IOS apps. Ionic provides plugin to integrate with firebase. Its very simple to integrate and use firebase with Ionic. Other than analytics you can use firebase for authentication, storage and database also.
Note : We never worked with windows 10 platform
I am developing an android app and want to use azure mobile services.
The Azure portal provides all details regarding Azure subscriptions and creating remote database and also provides a sample app for testing purpose. But how should I use it with my existing Android project? Do I need to dig out code from the Azure sample Android app and copy it to my Android code or is there any other straight clean way? Help appreciated.
A good starter would be this Add Mobile Services to an existing app documentation page: https://azure.microsoft.com/en-us/documentation/articles/mobile-services-ios-get-started-data/
I'm developing mobile Ionic app. The app's purpose is this, for logging rides to work, who drived and who's passengers. It's simple until you want to synchronize if between many users. The app is almost finished, but I'm struggling with this. I don't know how to figure out conflicts between records.
I'm using Ionic mobile framework so the app is in angularjs and as database I'm using PouchDB and I want to synchronize it to remote CouchDB.
Can you give my some advice. Thanks
We just added a guide to conflict resolution to the PouchDB web site: http://pouchdb.com/guides/conflicts.html