[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-31 UTC."],[],["The `UnavailableException` class indicates ARCore unavailability, with subclasses specifying reasons like an outdated APK/SDK, ARCore not being installed, device incompatibility, or user declined installation. The class has two public constructors: one default and another taking a string message. It inherits methods from `java.lang.Throwable` for managing exceptions and from `java.lang.Object` for general object functions. These subclasses throw specific exceptions based on the cause of ARCore's unavailability.\n"],null,[]]