Added in API level 29

android.view.inspector

Interfaces

InspectionCompanion<T> An interface for companion objects used to inspect views. 
InspectionCompanionProvider An interface for services that can provide inspection companions for a class. 
PropertyMapper An interface for mapping the string names of inspectable properties to integer identifiers. 
PropertyReader An interface for reading the properties of an inspectable object. 

Classes

IntFlagMapping Maps the values of an int property to sets of string for properties that encode flags. 
StaticInspectionCompanionProvider An inspection companion provider that finds companions as inner classes or generated code. 
WindowInspector Provides access to window inspection information. 

Exceptions

InspectionCompanion.UninitializedPropertyMapException Thrown by InspectionCompanion.readProperties(java.lang.Object, android.view.inspector.PropertyReader) if called before InspectionCompanion.mapProperties(android.view.inspector.PropertyMapper). 
PropertyMapper.PropertyConflictException Thrown from a map method if a property name is already mapped as different type. 
PropertyReader.PropertyTypeMismatchException Thrown if a client calls a typed read method for a property of a different type.