How do I send and receive data from a flutter application to another Android or iOS application (which may also be another flutter application)?
All the applications are on the same phone.
Flutter app ----data---> Other application
Other application ----data--> Flutter app
Currently what you have is:
for Android:
receive intents in flutter
for Both:
using url launcher
share intents
Related
I want, with my flutter app installed on my device, to launch an app on another device.
And share information if possible. Thanks.
from what I understood from you I can tell that you can't, the system restricts background possess you can read about it here
Is it possible to integrate PWA apps into flutter applications like displaying web applications through webview in flutter. Can we display the complete PWA app inside a flutter application?
When you create flutter web application it automatically creates a PWA and you can notice it will you launch the website on the phone.
And inside webview if you load a website it will load. In this case it does not matter whether it is PWA .
PWA a just extra functionality that creates a wrapper to install the app in different platform
Flutter supports deploying the web version as a PWA, the details are in their documentation, search for A Progressive Web Application built with Flutter
First of all I am completely a beginner in android native code, I started with flutter app development. My problem is with the implementation of push notification. I want to Fetch data from the socket API continuously in the background and use the data to show as push notification when my FLUTTER APP(NOT ANDROID APP) is in the background/foreground/killed.
If I am not wrong I know I have to code in native android but the thing is I am unable to find an example connecting the native java code with the flutter app(NOT android app) for push notification service. I am not searching for an FCM solution. Can anyone give me an example using plugins like the work manager, that works in the background? Moreover, in my flutter app, I want to navigate to another page when the notification is pressed.The task is like whenever the socket sends a message there will be a push notification (no matter the app is running or not), on clicking the notification the user can go to a specific page of the flutter app.
There is a package/plugin for Flutter Mobile (Android, iOS) for retrieving the device details, in which the the flutter application is running, device_info. What i need is a package/plugin to get the Details of the Device/Browser in which the Flutter Web application is running. If anyone can steer me in the right direction, that would be great.
Get current device information from within the Flutter application, and it works for WEB as well as desktop apps
device_info_plus
you can get following details of a browser
'browserName': describeEnum(data.browserName),
More details are there in this example https://github.com/fluttercommunity/plus_plugins/blob/main/packages/device_info_plus/example/lib/main.dart#L138
Using flutter to launch other applications on both the platform (Android/iOS). I know we can use url_laucher to launch applications like Gmail or Google map.
Can it also be used for launching my own application?
If "YES", is it possible to get some data back from my other application to flutter application?
If "NO" then is there any other way to do this. My goal is to get the data (like a simple string) back from my other app.
NOTE: Constraint is that I have to use flutter Widgets or packages and not touch the native directories.
Yes, you can use url_launcher to launch your own application provided your application has appropriate url schemes defined.
No, you cannot get back any data by launching an application with url_launcher
Is there a way to achieve this only using flutter widgets and existing plugins?
Yes, only on android. There seems to be a flutter_share plugin that allows you to share data to other apps and receive data shared by other apps.
Hope that helps!