GridItemPickerLayout class
A grid-based layout for item pickers.
Displays items in a scrollable grid using GridView.builder. The number of columns can be configured via crossAxisCount.
Example:
GridItemPickerLayout(crossAxisCount: 3)
- Inheritance
-
- Object
- ItemPickerLayout
- GridItemPickerLayout
Constructors
- GridItemPickerLayout({int crossAxisCount = 4})
-
Creates a GridItemPickerLayout.
const
Properties
- crossAxisCount → int
-
Number of columns in the grid.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context, ItemChildDelegate items, ItemPickerBuilder builder) → Widget -
Builds the widget for displaying items.
override
-
call(
{int crossAxisCount = 4}) → ItemPickerLayout - Creates a copy of this layout with a different column count.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited