widgets/picker library

Classes

TxPicker<T, V>

单选选择容器

TxPickerBase<T, D, V>

选择器基础配置

TxPickerBaseState<T, D, V>

选择器基础状态管理

TxSinglePickerBase<T, V>

单项选择器基础配置

TxSinglePickerBaseState<T, V>

选择器基础状态管理

Functions

showPickerBottomSheet<T, V>(BuildContext context, {required List<T> source, required ValueMapper<T, String?> labelMapper, String? title, T? initialData, V? initialValue, ValueMapper<T, V?>? valueMapper, DataWidgetBuilder<T>? subtitleBuilder, ValueMapper<T, bool>? disabledWhen, PickerItemBuilder<T>? itemBuilder, bool? isScrollControlled, bool? showSearchField, Widget? placeholder, ListTileThemeData? listTileTheme}) → Future<T?>

单选选择

Typedefs

DataWidgetBuilder<T> = Widget Function(BuildContext context, T data)

PickerItemBuilder<T> = Widget Function(BuildContext context, T data, T? selectedData, ValueChanged<T?> onChanged)

选择项构造方法x

ValueMapper<T, V> = V Function(T data)

为给定 T 类型数据 生成 V 类型值的函数的签名。