AppSizeStore class

Holds the most recently opened --analyze-size JSON analysis, if any, for the DevTools App Size tab.

Inheritance

Constructors

AppSizeStore()

Properties

errorMessage → String?
Set when the most recent loadFromJson or runQuickScan call failed; cleared by the next call, success or not.
no setter
fileName → String?
no setter
hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
isLive → bool
True when root came from runQuickScan (the live installed bundle) rather than an imported --analyze-size file.
no setter
loadedAt → DateTime?
no setter
platform → String?
apk, aab, ios, macos, windows, or linux — from the imported JSON's type field, or Platform.operatingSystem after runQuickScan.
no setter
root → SizeAnalysisNode?
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
clear() → void
dispose() → void
Discards any resources used by the object.
inherited
loadFromJson(String jsonText, {required String fileName}) → void
Parses jsonText (a *-code-size-analysis_*.json file's contents) and, if it looks valid, replaces the loaded analysis; on failure, leaves any previously loaded analysis in place and sets errorMessage.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
runQuickScan(Future<BundleScanResult?> scan()) → Future<void>
Runs scan (normally scanInstalledBundle, overridable so callers — e.g. widget tests — can substitute a fake instead of touching the real filesystem) for a live size breakdown; on failure, leaves any previously loaded analysis in place and sets errorMessage.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited