Searched refs:gesture (Results 1 - 25 of 30) sorted by relevance

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/frameworks/base/core/java/android/gesture/
H A DGestureConstants.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 DPrediction.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 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 DGesturePoint.java17 package android.gesture;
23 * A timed point of a gesture stroke. Multiple points form a stroke.
H A DGestureLibraries.java17 package android.gesture;
21 import static android.gesture.GestureConstants.*;
83 Log.d(LOG_TAG, "Could not save the gesture library in " + mPath, e);
85 Log.d(LOG_TAG, "Could not save the gesture library in " + mPath, e);
99 Log.d(LOG_TAG, "Could not load the gesture library from " + mPath, e);
101 Log.d(LOG_TAG, "Could not load the gesture library from " + mPath, e);
136 Log.d(LOG_TAG, "Could not load the gesture library from raw resource " +
H A DLearner.java17 package android.gesture;
22 * The abstract class of a gesture learner
H A DOrientedBoundingBox.java17 package android.gesture;
H A DInstanceLearner.java17 package android.gesture;
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 DGestureOverlayView.java17 package android.gesture;
39 * A transparent overlay for gesture input that can be placed on top of other
105 // current gesture
288 public void setGesture(Gesture gesture) { argument
294 mCurrentGesture = gesture;
467 // add the stroke to the current gesture
688 // A gesture wasn't started or was cancelled
690 // add the stroke to the current gesture
802 void onGesturePerformed(GestureOverlayView overlay, Gesture gesture); argument
/frameworks/base/core/java/android/accessibilityservice/
H A DIAccessibilityServiceClient.aidl38 void onGesture(int gesture);
52 void onFingerprintGesture(int gesture);
H A DFingerprintGestureController.java45 * gesture detection becomes unavailable.
83 * Gets if the fingerprint sensor's gesture detection is available.
85 * @return {@code true} if the sensor's gesture detection is available. {@code false} if it is
99 * Register a callback to be informed of fingerprint sensor gesture events.
125 * Called when gesture detection becomes active or inactive
146 * Called when gesture is detected.
149 public void onGesture(int gesture) { argument
159 handler.post(() -> callback.onGestureDetected(gesture));
161 callback.onGestureDetected(gesture);
171 * Called when the fingerprint sensor's gesture detectio
183 onGestureDetected(int gesture) argument
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H A DAccessibilityService.java221 * The user has performed a swipe up gesture on the touch screen.
226 * The user has performed a swipe down gesture on the touch screen.
231 * The user has performed a swipe left gesture on the touch screen.
236 * The user has performed a swipe right gesture on the touch screen.
241 * The user has performed a swipe left and right gesture on the touch screen.
246 * The user has performed a swipe right and left gesture on the touch screen.
251 * The user has performed a swipe up and down gesture on the touch screen.
256 * The user has performed a swipe down and up gesture on the touch screen.
261 * The user has performed a left and up gesture on the touch screen.
266 * The user has performed a left and down gesture o
389 onFingerprintGesture(int gesture) argument
664 dispatchGesture(@onNull GestureDescription gesture, @Nullable GestureResultCallback callback, @Nullable Handler handler) argument
749 onFingerprintGesture(int gesture) argument
1697 onFingerprintGesture(int gesture) argument
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/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/
H A DLockscreenGestureLogger.java30 * Wrapper that emits both new- and old-style gesture logs.
46 public void write(int gesture, int length, int velocity) { argument
47 mMetricsLogger.write(mLogMaker.setCategory(gesture)
52 EventLogTags.writeSysuiLockscreenGesture(safeLookup(gesture), length, velocity);
56 * Record the location of a swipe gesture, expressed as percentages of the whole screen
70 private int safeLookup(int gesture) { argument
71 Integer value = mLegacyMap.get(gesture);
/frameworks/opt/setupwizard/library/main/src/com/android/setupwizardlib/gesture/
H A DConsecutiveTapsGestureDetector.java17 package com.android.setupwizardlib.gesture;
48 * @param listener The listener that responds to the gesture.
49 * @param view The target view that associated with consecutive-tap gesture.
/frameworks/support/wear/src/androidTest/java/androidx/wear/widget/util/
H A DArcSwipe.java39 /** Enum describing the exact gesture which will perform the curved swipe. */
72 public ArcSwipe(Gesture gesture, RectF bounds) { argument
74 mGesture = gesture;
/frameworks/base/services/accessibility/java/com/android/server/accessibility/
H A DAccessibilityGestureDetector.java21 import android.gesture.Gesture;
22 import android.gesture.GesturePoint;
23 import android.gesture.GestureStore;
24 import android.gesture.GestureStroke;
25 import android.gesture.Prediction;
38 * This class handles gesture detection for the Touch Explorer. It collects
39 * touch events and determines when they match a gesture, as well as when they
40 * won't match a gesture. These state changes are then surfaced to mListener.
56 // Constants for separating gesture segments
119 * Called when the system has decided the event stream is a gesture
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H A DAccessibilityServiceConnection.java336 public void onFingerprintGesture(int gesture) { argument
346 mServiceInterface.onFingerprintGesture(gesture);
H A DFingerprintGestureDispatcher.java34 * Encapsulate fingerprint gesture logic
132 * Called when the fingerprint sensor detects a gesture
135 * @return {@code true} if the gesture is consumed. {@code false} otherwise.
211 * Callback when gesture detection becomes active or inactive.
218 * Callback when gesture is detected
220 * @param gesture The identifier for the gesture. For example,
223 void onFingerprintGesture(int gesture); argument
/frameworks/base/packages/SystemUI/src/com/android/systemui/pip/phone/
H A DPipTouchHandler.java380 for (PipTouchGesture gesture : mGestures) {
381 gesture.onDown(mTouchState);
386 for (PipTouchGesture gesture : mGestures) {
387 if (gesture.onMove(mTouchState)) {
398 for (PipTouchGesture gesture : mGestures) {
399 if (gesture.onUp(mTouchState)) {
577 // Whether the PiP was on the left side of the screen at the start of the gesture
719 // If we're dragging and it wasn't a minimize gesture then we shouldn't be
/frameworks/base/services/tests/servicestests/src/com/android/server/accessibility/
H A DGestureDescriptionTest.java249 GestureDescription gesture = new GestureDescription.Builder().addStroke(stroke1).build();
251 .getGestureStepsFromGestureDescription(gesture, 10);
264 GestureDescription gesture = new GestureDescription.Builder().addStroke(stroke2).build();
266 .getGestureStepsFromGestureDescription(gesture, 10);
/frameworks/opt/setupwizard/library/test/robotest/src/com/android/setupwizardlib/gesture/
H A DConsecutiveTapsGestureDetectorTest.java17 package com.android.setupwizardlib.gesture;

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