Searched defs:gesture (Results 1 - 14 of 14) sorted by relevance

/frameworks/base/core/java/android/gesture/
H A DGestureConstants.java17 package android.gesture;
H A DGesturePoint.java17 package android.gesture;
23 * A timed point of a gesture stroke. Multiple points form a stroke.
H A DInstanceLearner.java17 package android.gesture;
H A DPrediction.java17 package android.gesture;
H A DInstance.java17 package android.gesture;
66 * create a learning instance for a single stroke gesture
68 * @param gesture
72 static Instance createInstance(int sequenceType, int orientationType, Gesture gesture, String label) { argument
76 pts = temporalSampler(orientationType, gesture);
77 instance = new Instance(gesture.getID(), pts, label);
80 pts = spatialSampler(gesture);
81 instance = new Instance(gesture.getID(), pts, label);
86 private static float[] spatialSampler(Gesture gesture) { argument
87 return GestureUtils.spatialSampling(gesture, PATCH_SAMPLE_SIZ
90 temporalSampler(int orientationType, Gesture gesture) argument
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H A DGestureLibrary.java18 package android.gesture;
63 public ArrayList<Prediction> recognize(Gesture gesture) { argument
64 return mStore.recognize(gesture);
67 public void addGesture(String entryName, Gesture gesture) { argument
68 mStore.addGesture(entryName, gesture);
71 public void removeGesture(String entryName, Gesture gesture) { argument
72 mStore.removeGesture(entryName, gesture);
H A DLearner.java17 package android.gesture;
22 * The abstract class of a gesture learner
H A DOrientedBoundingBox.java17 package android.gesture;
H A DGestureStore.java17 package android.gesture;
34 import static android.gesture.GestureConstants.LOG_TAG;
37 * GestureLibrary maintains gesture examples and makes predictions on a new
38 * gesture
94 * Specify how the gesture library will handle orientation.
122 * Get all the gesture entry names in the library
131 * Recognize a gesture
133 * @param gesture the query
134 * @return a list of predictions of possible entries for a given gesture
136 public ArrayList<Prediction> recognize(Gesture gesture) { argument
148 addGesture(String entryName, Gesture gesture) argument
170 removeGesture(String entryName, Gesture gesture) argument
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H A DGestureLibraries.java17 package android.gesture;
20 import static android.gesture.GestureConstants.*;
82 Log.d(LOG_TAG, "Could not save the gesture library in " + mPath, e);
84 Log.d(LOG_TAG, "Could not save the gesture library in " + mPath, e);
98 Log.d(LOG_TAG, "Could not load the gesture library from " + mPath, e);
100 Log.d(LOG_TAG, "Could not load the gesture library from " + mPath, e);
135 Log.d(LOG_TAG, "Could not load the gesture library from raw resource " +
H A DGestureUtils.java17 package android.gesture;
27 import static android.gesture.GestureConstants.*;
30 * Utility functions for gesture processing & analysis, including methods for:
33 * boxes and gesture path lengths);
35 * <li>gesture similarity comparison (e.g., calculating Euclidean or Cosine
63 * Samples the gesture spatially by rendering the gesture into a 2D
64 * grayscale bitmap. Scales the gesture to fit the size of the bitmap.
65 * The scaling does not necessarily keep the aspect ratio of the gesture.
67 * @param gesture th
73 spatialSampling(Gesture gesture, int bitmapSize) argument
90 spatialSampling(Gesture gesture, int bitmapSize, boolean keepAspectRatio) argument
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H A DGesture.java17 package android.gesture;
37 * A gesture is a hand-drawn shape on a touch screen. It can have one or multiple strokes.
38 * Each stroke is a sequence of timed points. A user-defined gesture can be recognized by
65 Gesture gesture = new Gesture();
66 gesture.mBoundingBox.set(mBoundingBox.left, mBoundingBox.top,
71 gesture.mStrokes.add((GestureStroke)stroke.clone());
73 return gesture;
77 * @return all the strokes of the gesture
84 * @return the number of strokes included by this gesture
91 * Adds a stroke to the gesture
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H A DGestureStroke.java17 package android.gesture;
30 * A gesture stroke started on a touch down and ended on a touch up. A stroke
31 * consists of a sequence of timed points. One or multiple strokes form a gesture.
45 * A constructor that constructs a gesture stroke from a list of gesture points.
H A DGestureOverlayView.java17 package android.gesture;
38 * A transparent overlay for gesture input that can be placed on top of other
104 // current gesture
285 public void setGesture(Gesture gesture) { argument
291 mCurrentGesture = gesture;
464 // add the stroke to the current gesture
685 // A gesture wasn't started or was cancelled
687 // add the stroke to the current gesture
799 void onGesturePerformed(GestureOverlayView overlay, Gesture gesture); argument

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