Enable Device Screen Rotation Landscape or Potrait, only for Tablet Device by Flutter-CodePudding

I would like to enable my application screen to landscape or portrait only for tablets. Still on Portrait for smartphone The application was developed by Flutter.

CodePudding user response：

check device is tablet

class DeviceUtil {
  static String get _getDeviceType {
    final data = MediaQueryData.fromWindow(WidgetsBinding.instance.window);
    return data.size.shortestSide < 550 ? 'phone' : 'tablet';
  }

  static bool get isTablet {
    return _getDeviceType == 'tablet';
  }
}

DeviceUtil.isTablet; //true

use of this

  if(DeviceUtil.isTablet){
     //landscape-or-potrait
}else{
//landscape-or-potrait
}

CodePudding user response：

You can set portrait with SystemChrome

final data = MediaQueryData.fromWindow(WidgetsBinding.instance!.window);
if(data.size.shortestSide > 600) { // check if its bigger
  SystemChrome.setPreferredOrientations([
    DeviceOrientation.portraitUp,
    DeviceOrientation.portraitDown,
  ]);
} else { // otherwise will be ..
    SystemChrome.setPreferredOrientations([
    DeviceOrientation.portraitUp,
  ]);
}

Play with digit to get the best

CodePudding user response：

You can try...

final data = MediaQueryData.fromWindow(WidgetsBinding.instance!.window);
if(data.size.shortestSide < 600) {
  SystemChrome.setPreferredOrientations([
    DeviceOrientation.portraitUp,
    DeviceOrientation.portraitDown,
  ]);
}