init static method

void init(
  1. BuildContext context, {
  2. double designWidth = 390,
  3. double designHeight = 844,
})

Implementation

static void init(
  BuildContext context, {
  double designWidth = 390,
  double designHeight = 844,
}) {
  final media = MediaQuery.of(context);
  _screenWidth = media.size.width;
  _screenHeight = media.size.height;
  _pixelRatio = media.devicePixelRatio;
  _designWidth = designWidth;
  _designHeight = designHeight;
  _initialized = true;
}