june lee melodysdreamj

## learning_scala_05.ipynb

      
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                melodysdreamj
                / learning_scala_05.ipynb
            
            
              Created
              July 12, 2018 10:42
                — forked from mrbkdad/learning_scala_05.ipynb
            
              
                learning scala chapter 5
              
          
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## mediaquerySizeHandler.dart
Future<Size> mediaQuerySizeByCodingPapa(BuildContext context) async{
  Size size = MediaQuery.of(context).size;
  if(size.width > 0){
    return size;
  }else{
    await Future.delayed(Duration(milliseconds: 100));
    return await mediaQuerySizeByCodingPapa(context);
  }
}
	Future<Size> mediaQuerySizeByCodingPapa(BuildContext context) async{
	Size size = MediaQuery.of(context).size;
	if(size.width > 0){
	return size;
	}else{
	await Future.delayed(Duration(milliseconds: 100));
	return await mediaQuerySizeByCodingPapa(context);
	}
	}