appBuilder static method

Widget appBuilder(
  1. BuildContext context,
  2. Widget? widget
)

Implementation

static Widget appBuilder(BuildContext context, Widget? widget) {
  EdgeInsets viewInsets =  MediaQuery.of(context).viewInsets;
  EdgeInsets pading =  MediaQuery.of(context).padding;
  EdgeInsets viewPadding =  MediaQuery.of(context).viewPadding;
  var adapterEdge=  EdgeInsets.fromLTRB(viewInsets.left, viewInsets.top, viewInsets.right,getRealSize(viewInsets.bottom));
  var adapterPadding=  EdgeInsets.fromLTRB(pading.left, getRealSize(pading.top), pading.right,getRealSize(pading.bottom));
  var adapterViewPadding=  EdgeInsets.fromLTRB(viewPadding.left, getRealSize(viewPadding.top), viewPadding.right,getRealSize(viewPadding.bottom));

  return MediaQuery(
    // 这里如果设置 textScaleFactor = 1.0 ，就不会随着系统字体大小去改变了
    data: MediaQuery.of(context).copyWith(
        size: Size(AutoSizeUtil._screenWidth, AutoSizeUtil._screenHeight),
        devicePixelRatio: AutoSizeUtil._devicePixelRatio,
        textScaleFactor:
            _autoTextSize ? MediaQuery.of(context).textScaleFactor : 1.0,viewInsets:adapterEdge,padding: adapterPadding,viewPadding: adapterViewPadding),
    child: _adapterTheme(context, widget),
  );
}