How to Lock Mobile Phone Screen Orientation In Flutter? (Not in Tabs/ iPads)

Question

I have developed an app using flutter. Now I want to lock it's screen orientation only in mobile phones. Because I cannot provide the functionalities for mobile landscape mode as there is not an enough scape for it. So, how can I do it? The important thing is I don't want to lock the screen orientation for tabs/ iPads.

Solution

import 'package:flutter/services.dart'; 
       
       //When you load the Widget, do something like this:
       
       @override
       void initState(){
         super.initState();
        if(getDeviceType == ‘phone’){    
             SystemChrome.setPreferredOrientations([
                DeviceOrientation. portraitUp,
             ]);    
        }    
        else{
            SystemChrome.setPreferredOrientations([    
                DeviceOrientation. portraitUp,
                DeviceOrientation.landscapeRight,
                DeviceOrientation.landscapeLeft,
          ]);
        }
       }
       
       
       String getDeviceType() {
           final data = MediaQueryData.fromWindow(WidgetsBinding.instance.window);
           return data.size.shortestSide < 600 ? 'phone' :'tablet';
         }

Comments

[Calaom]

This question should give you all you need: stackoverflow.com/questions/49484549/…

[Chanaka Niroshan]

Thanks a lot @Jignesh You solved my question. It's working fine.

[Sachin]

@ChanakaNiroshan - If above answer is correct then accept it. It will help other to find right solution.

[Chanaka Niroshan]

@Sachin - Yes. That answer is correct and I have thank him for the answer. Is there any other thing to do to accept correct answers?

[Sachin]

Check this - stackoverflow.com/help/someone-answers