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Commit 51106a33 authored by Ameer Armaly's avatar Ameer Armaly
Browse files

Implement existing gestures using the new architecture. 

This includes the following gestures: double-tap, double-tap and hold, one-direction swipes, and two-direction swipes
including angle swipes.

Bug: 142277141
Bug: 136131815
Test: atest AccessibilityGestureDetectorTest TouchExplorerTest GestureManifoldTest
Change-Id: I47089b003ff4e49e96b2833931ec4006131f1bd4
parent 37ea48ad

core/java/android/accessibilityservice/AccessibilityGestureEvent.java

+4 −0
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ 
package android.accessibilityservice;





import static android.accessibilityservice.AccessibilityService.GESTURE_DOUBLE_TAP;

import static android.accessibilityservice.AccessibilityService.GESTURE_DOUBLE_TAP_AND_HOLD;

import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_DOWN;

import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_DOWN_AND_LEFT;

import static android.accessibilityservice.AccessibilityService.GESTURE_SWIPE_DOWN_AND_RIGHT;
@@ -58,6 +60,8 @@ public final class AccessibilityGestureEvent implements Parcelable { 


    /** @hide */

    @IntDef(prefix = { "GESTURE_" }, value = {

            GESTURE_DOUBLE_TAP,

            GESTURE_DOUBLE_TAP_AND_HOLD,

            GESTURE_SWIPE_UP,

            GESTURE_SWIPE_UP_AND_LEFT,

            GESTURE_SWIPE_UP_AND_DOWN,

core/java/android/accessibilityservice/AccessibilityService.java

+12 −0
Original line number Diff line number Diff line
@@ -299,6 +299,18 @@ public abstract class AccessibilityService extends Service { 
     */

    public static final int GESTURE_SWIPE_DOWN_AND_RIGHT = 16;



    /**

     * The user has performed a double tap gesture on the touch screen.

     * @hide

     */

    public static final int GESTURE_DOUBLE_TAP = 17;



    /**

     * The user has performed a double tap and hold gesture on the touch screen.

     * @hide

     */

    public static final int GESTURE_DOUBLE_TAP_AND_HOLD = 18;



    /**

     * The {@link Intent} that must be declared as handled by the service.

     */