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Update CupertinoPicker example #118248

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merged 4 commits into from
Jan 10, 2023
Merged

Update CupertinoPicker example #118248

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9291323
Update `CupertinoPicker` example
TahaTesser Jan 10, 2023
c403dce
format lines
TahaTesser Jan 10, 2023
efbfd71
Revert making variable public
TahaTesser Jan 10, 2023
46aee57
revert variable change
TahaTesser Jan 10, 2023
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revert variable change
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@TahaTesser
TahaTesser committed Jan 10, 2023
commit 46aee576250624c9ce15938220e9aceb5c680fc5
8 changes: 4 additions & 4 deletions examples/api/lib/cupertino/picker/cupertino_picker.0.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ class CupertinoPickerExample extends StatefulWidget {
}

class _CupertinoPickerExampleState extends State<CupertinoPickerExample> {
int selectedFruit = 0;
int _selectedFruit = 0;

// This shows a CupertinoModalPopup with a reasonable fixed height which hosts CupertinoPicker.
void _showDialog(Widget child) {
Expand Down Expand Up @@ -89,12 +89,12 @@ class _CupertinoPickerExampleState extends State<CupertinoPickerExample> {
itemExtent: _kItemExtent,
// This sets the initial item.
scrollController: FixedExtentScrollController(
initialItem: selectedFruit,
initialItem: _selectedFruit,
),
// This is called when selected item is changed.
onSelectedItemChanged: (int selectedItem) {
setState(() {
selectedFruit = selectedItem;
_selectedFruit = selectedItem;
});
},
children: List<Widget>.generate(_fruitNames.length, (int index) {
Expand All @@ -104,7 +104,7 @@ class _CupertinoPickerExampleState extends State<CupertinoPickerExample> {
),
// This displays the selected fruit name.
child: Text(
_fruitNames[selectedFruit],
_fruitNames[_selectedFruit],
style: const TextStyle(
fontSize: 22.0,
),
Expand Down