AccessibilityNodeInfoCompat.TouchDelegateInfoCompat

Added in 1.2.0

Kotlin |Java

public final class AccessibilityNodeInfoCompat.TouchDelegateInfoCompat

Class with information of touch delegated views and regions.

Summary

Public constructors
`TouchDelegateInfoCompat(@NonNull Map<Region, View> targetMap)` Create a new instance of `TouchDelegateInfoCompat`.

Public methods
`@Nullable Region`	`getRegionAt(@IntRange(from = 0) int index)` Return the `Region` at the given index.
`@IntRange(from = 0) int`	`getRegionCount()` Returns the number of touch delegate target region.
`@Nullable AccessibilityNodeInfoCompat`	`getTargetForRegion(@NonNull Region region)` Return the target `AccessibilityNodeInfoCompat` for the given `Region`.

Added in 1.2.0

public TouchDelegateInfoCompat(@NonNull Map<Region, View> targetMap)

Create a new instance of TouchDelegateInfoCompat.

Parameters
`@NonNull Map<Region, View> targetMap`	A map from regions (in view coordinates) to delegated views.

Added in 1.2.0

public @Nullable Region getRegionAt(@IntRange(from = 0) int index)

Return the Region at the given index.

Compatibility:

Parameters
`@IntRange(from = 0) int index`	The desired index, must be between 0 and `getRegionCount`-1.

Returns
`@Nullable Region`	Returns the `Region` stored at the given index.

Added in 1.2.0

public @IntRange(from = 0) int getRegionCount()

Returns the number of touch delegate target region.

Compatibility:

Returns
`@IntRange(from = 0) int`	Number of touch delegate target region.

Added in 1.2.0

public @Nullable AccessibilityNodeInfoCompat getTargetForRegion(@NonNull Region region)

Return the target AccessibilityNodeInfoCompat for the given Region.

Note: This api can only be called from android.accessibilityservice.AccessibilityService.

Compatibility:

Parameters
`@NonNull Region region`	The region retrieved from `getRegionAt`.

Returns
`@Nullable AccessibilityNodeInfoCompat`	The target node associates with the given region.