AppHelpers class abstract
Generic application helpers and utilities.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
Static Methods
-
clamp01(
double value) → double -
Wraps
valuein a Tween range clamp helper. -
debounce(
Duration delay, VoidCallback action) → Timer -
Debounces
actioncalls. -
focus(
BuildContext context, FocusNode node) → void -
Shows the system keyboard for
focusNode. -
isEven(
int index) → bool -
Returns
truewhen the given index is even and non-negative. -
popUntilFirst(
BuildContext context) → void - Pops to the root route.
-
pushNamed(
BuildContext context, String routeName, {Object? arguments}) → void - Pushes a named route.
-
pushReplacementNamed(
BuildContext context, String routeName, {Object? arguments}) → void - Pushes a new route and ignores duplicate pushes.
-
uid(
) → String - Generates a short unique id.
-
unfocus(
BuildContext context) → void - Unfocuses the currently focused field.
-
without<
T> (List< T> list, T value) → List<T> -
Returns a copy of
listwithvalueremoved.