PickerAdapter<T> class
abstract
选择器数据适配器
- Implementers
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isLinkage → bool
-
no setter
- length → int
-
Content length of current column
no setter
- maxLevel → int
-
no setter
- picker ↔ Picker?
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- text → String
-
no setter
Methods
-
buildItem(
BuildContext context, int index) → Widget -
doSelect(
int column, int index) → void -
doShow(
) → void -
getColumnFlex(
int column) → int -
getIsLinkage(
) → bool -
getLength(
) → int -
getMaxLevel(
) → int -
getSelectedValues(
) → List< T> -
getText(
) → String -
initSelects(
) → void -
makeText(
Widget? child, String? text, bool isSel) → Widget -
makeTextEx(
Widget? child, String text, Widget? postfix, Widget? suffix, bool isSel) → Widget -
needUpdatePrev(
int curIndex) → bool - 是否需要更新前面的列 Need to update previous columns
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyDataChanged(
) → void - 通知适配器数据改变
-
setColumn(
int index) → void -
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited