android.gesture  |  Android Developers

Provides classes to create, recognize, load and save gestures.

Interfaces

Classes

Gesture	A gesture is a hand-drawn shape on a touch screen.
GestureLibraries
GestureLibrary
GestureOverlayView	A transparent overlay for gesture input that can be placed on top of other widgets or contain other widgets.
GesturePoint	A timed point of a gesture stroke.
GestureStore	GestureLibrary maintains gesture examples and makes predictions on a new gesture
GestureStroke	A gesture stroke started on a touch down and ended on a touch up.
GestureUtils	Utility functions for gesture processing & analysis, including methods for: feature extraction (e.g., samplers and those for calculating bounding boxes and gesture path lengths); geometric transformation (e.g., translation, rotation and scaling); gesture similarity comparison (e.g., calculating Euclidean or Cosine distances between two gestures).
OrientedBoundingBox	An oriented bounding box
Prediction

• Interfaces

  • GestureOverlayView.OnGestureListener
  • GestureOverlayView.OnGesturePerformedListener
  • GestureOverlayView.OnGesturingListener

• Classes

  • Gesture
  • GestureLibraries
  • GestureLibrary
  • GestureOverlayView
  • GesturePoint
  • GestureStore
  • GestureStroke
  • GestureUtils
  • OrientedBoundingBox
  • Prediction