FreeDiskSpaceMethod class

Detection method that checks for unusually high free disk space ratio.

This method calculates the ratio of free disk space to total disk space and flags devices with very high available storage. Emulators often have large virtual disk images with minimal usage, resulting in high free disk space ratios that are uncommon on physical devices with typical app and data usage.

Reliability: Medium (60-75%)

• Good indicator for emulators with large virtual storage
• May have false positives on new or lightly used physical devices
• Some emulators may limit disk space to appear more realistic

Score: 20 points when free disk space ratio is above 95%

Performance: Fast - only checks numeric properties

Inheritance

• Object
• EmulatorDetectionMethod
• FreeDiskSpaceMethod

Constructors

FreeDiskSpaceMethod({double score = 20, String? reason = "Free disk space unusually high"})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

reason → String?

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

score → double

final, inherited

Methods

execute() → Future<({String? reason, double score})>

Executes the method and returns a score between 0 and 100

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