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Landing beta changes in master for the new stable release (#747)
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@@ -65,7 +65,7 @@ class _CartTotal extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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var hugeStyle =
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Theme.of(context).textTheme.headline1.copyWith(fontSize: 48);
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Theme.of(context).textTheme.headline1!.copyWith(fontSize: 48);
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return SizedBox(
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height: 200,
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@@ -85,7 +85,7 @@ class _CartTotal extends StatelessWidget {
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SizedBox(width: 24),
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TextButton(
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onPressed: () {
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Scaffold.of(context).showSnackBar(
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Buying not supported yet.')));
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},
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style: TextButton.styleFrom(primary: Colors.white),
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@@ -28,7 +28,7 @@ class MyCatalog extends StatelessWidget {
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class _AddButton extends StatelessWidget {
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final Item item;
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const _AddButton({Key key, @required this.item}) : super(key: key);
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const _AddButton({required this.item, Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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@@ -55,7 +55,7 @@ class _AddButton extends StatelessWidget {
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cart.add(item);
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},
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style: ButtonStyle(
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overlayColor: MaterialStateProperty.resolveWith<Color>((states) {
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overlayColor: MaterialStateProperty.resolveWith<Color?>((states) {
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if (states.contains(MaterialState.pressed)) {
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return Theme.of(context).primaryColor;
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}
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@@ -86,7 +86,7 @@ class _MyAppBar extends StatelessWidget {
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class _MyListItem extends StatelessWidget {
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final int index;
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_MyListItem(this.index, {Key key}) : super(key: key);
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_MyListItem(this.index, {Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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