Using Native Code with Flutter

Flutter developers have many plugins available for interacting with device hardware, but sometimes it is necessary to implement native code in your application.

In this video we will implement platform specific code for accessing the barometric pressure sensor of an IOS or Android device using Kotlin and Swift, relaying the data back to our Flutter UI.

Github Repo:

Social Media:
Twitter: @andyjulow

[fuadall]

Nice tutorial that explains eventchannel also not just methodchannel 👍

[josecoverlessons]

43:13 for those coming for the IOS side :)

btw thanks great video!

[gofullstack]

You got the sensor readings because you called the function "_startReading()" and you could actually have passed a reference to the function to the "onPressed" property of the elevated button like this "onPressed: _startReading"

[darudeSandstorm.]

your brain is ginormous, thank you :) it looks realy easy the way you do it

[kabadh]

Thanks for very interesting and straightforward video

[francescofreddi]

very for me swift and IOS develop is like aramaic 😅

[Gentleman]

looks so easy with your explanations :D thx😀

[MrJugi]

Thanks a million. Watching from Kenya.
Video request: trying to create an app that changes content and images based on the day & time(time based on region)

[pravinprince]

Thank you so much sir for this wonderful video
i learnt from your code and used the same kink of approach on the step counter
and it is working fine sir

but the latency is more than 10 seconds sir
is there a way to sort this out please help me with it

but thank you so much sir

[TZCoder]

Great, I'm trying to find out if Flutter can incorporate native libraries and native libraries that have a UI component? E.g if I wanted to use an Android analytics library (No UI) which is a Android/Gradle dependency if I was doing it in Android, or if I wanted to use some third party Ads library (Displays Ads in an Android View) with no direct Flutter support, again its an Android/Gradle dependency.

[adeshas]

how can I reach out to you for work? I would need some help with the bridging

[TheCryptoFlowerman]

Maybe I didn’t see this earlier (than sorry) but what happened to your dog? Great videos man!!

[rutuja]

Hello Andy I need to pass the Screenshot from android to Flutter.I have integrated flutter, used the method channel but I am getting error in FileSystemException what can be the reason?

[SonalGrover]

Brother please create a tutorial on In app purchase ( auto renewable )for Android and IOS using the package managed by flutter team

[bssams]

thx .. can i get location by native code .. or if application is closed

[samuelthomas]

bro am getting some error regarding that can you help me i start reading value my app got crash.

[hosseinasadi]

It was Great, Thanks, but

But I did not understand exactly why you used instead of flutterEngine?.dartExecutor, because the flutterEngine?.dartExecutor does not seem to be a problem.

[msoby]

really love the way you explain, it's so easy now thank you so much 🥲