DisposeControllersRule class

Flags State<…> classes that hold a *Controller field but don't .dispose() it.

Controllers (AnimationController, TextEditingController, ScrollController, PageController, FocusNode etc.) hold platform resources or listeners that will leak on screen pop unless explicitly disposed.

Inheritance

• Object
• AuditRule
• DisposeControllersRule

Constructors

DisposeControllersRule()

Properties

category → String

Category bucket for grouping in the report. One of: architecture, performance, memory, ui, api, security, quality.

no setter, override

defaultSeverity → Severity

Default severity if not overridden by .flutter_audit.yaml.

no setter, override

description → String

One-line description shown in flutter_audit rules output.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

id → String

Stable, snake_case identifier shown in reports and config files. Example: 'missing_const'.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

check(ParsedFile file) → List<Issue>

Inspect a parsed file and return any findings.

override

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