Builder
class Builder
Builder for DeleteGesture. This class is not designed to be thread-safe.
Summary
Public constructors
Public methods
build
fun build(): DeleteGesture
| Exceptions |
java.lang.IllegalArgumentException |
if one or more positional parameters are not specified. |
setDeletionArea
fun setDeletionArea(area: RectF): DeleteGesture.Builder
Set rectangular single/multiline text deletion area intersecting with text. The resulting deletion would be performed for all text intersecting rectangle. The deletion includes the first word/character in the rectangle, and the last word/character in the rectangle, and includes everything in between even if it's not in the rectangle. Intersection is determined using setGranularity(int). e.g. HandwritingGesture#GRANULARITY_WORD includes all the words with their width/height center included in the deletion rectangle.
| Parameters |
area |
RectF: RectF (in screen coordinates) for which text will be deleted. This value cannot be null. |
setFallbackText
fun setFallbackText(fallbackText: String?): DeleteGesture.Builder
Set fallback text that will be committed at current cursor position if there is no applicable text beneath the area of gesture.
| Parameters |
fallbackText |
String?: text to set This value may be null. |
setGranularity
fun setGranularity(granularity: Int): DeleteGesture.Builder
Set text deletion granularity. Intersecting words/characters will be included in the operation.
