ViewDebug

Kotlin |Java

open class ViewDebug

kotlin.Any
↳	android.view.ViewDebug

Various debugging/tracing tools related to View and the view hierarchy.

Summary

Nested classes
	`CapturedViewProperty` This annotation can be used to mark fields and methods to be dumped when the view is captured.
	`ExportedProperty` This annotation can be used to mark fields and methods to be dumped by the view server.
	`FlagToString` Defines a mapping from a flag to a String.
	`HierarchyTraceType`
	`IntToString` Defines a mapping from an int value to a String.
	`RecyclerTraceType`

Constants
static Boolean	`TRACE_HIERARCHY`
static Boolean	`TRACE_RECYCLER`

Public constructors
`ViewDebug()`

Public methods
open static Unit	`dumpCapturedView(tag: String!, view: Any!)` Dump view info for id based instrument test generation (and possibly further data analysis).
open static Unit	`startHierarchyTracing(prefix: String!, view: View!)`
open static Unit	`startRecyclerTracing(prefix: String!, view: View!)`
open static Unit	`stopHierarchyTracing()`
open static Unit	`stopRecyclerTracing()`
open static Unit	`trace(view: View!, type: ViewDebug.RecyclerTraceType!, vararg parameters: Int)`
open static Unit	`trace(view: View!, type: ViewDebug.HierarchyTraceType!)`

Added in API level 1
Deprecated in API level 16

static val TRACE_HIERARCHY: Boolean

Deprecated: This flag is now unused

Value: false

Added in API level 1
Deprecated in API level 16

static val TRACE_RECYCLER: Boolean

Deprecated: This flag is now unused

Value: false

ViewDebug()

open static fun dumpCapturedView(
    tag: String!, 
    view: Any!
): Unit

Dump view info for id based instrument test generation (and possibly further data analysis). The results are dumped to the log.

Parameters
`tag`	String!: for log
`view`	Any!: for dump