Obtenir la taille de l'écran flutter

Exemples de code

9
0

flutter obtenir la largeur de l'écran

double height = MediaQuery.of(context).size.height;
double width = MediaQuery.of(context).size.width;
2
0

NU

Getting width is easy but height can be tricky, following are the ways to deal
with height

// Full screen width and height
double width = MediaQuery.of(context).size.width;
double height = MediaQuery.of(context).size.height;

// Height (without SafeArea)
var padding = MediaQuery.of(context).padding;
double height1 = height - padding.top - padding.bottom;

// Height (without status bar)
double height2 = height - padding.top;

// Height (without status and toolbar)
double height3 = height - padding.top - kToolbarHeight;
2
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le flottement de la taille de l'écran

double width = MediaQuery.of(context).size.width;
double height = MediaQuery.of(context).size.height;
1
0

NU

import 'package:flutter_screenutil/flutter_screenutil.dart';
1
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comment obtenir la taille de l'écran de scintillement

double width = MediaQuery. of(context). size. width;
double height = MediaQuery. of(context). size. height;
0
0

NU

double height = MediaQuery.of(context).size.height;

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