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Commit e76a9b36 authored by alanv's avatar alanv
Browse files

Adjust accessibility edge slop. 

Bug: 6969558
Change-Id: Ie33f444e085e5c01326bdf9396eabee5c04ee81e
parent 95c27259

java/res/values/dimens.xml

+3 −0
Original line number Diff line number Diff line
@@ -101,4 +101,7 @@ 
    <dimen name="gesture_floating_preview_text_shadow_border">17.5dp</dimen>

    <dimen name="gesture_floating_preview_text_shading_border">7.5dp</dimen>

    <dimen name="gesture_floating_preview_text_connector_width">1.0dp</dimen>



    <!-- Inset used in Accessibility mode to avoid accidental key presses when a finger slides off the screen. -->

    <dimen name="accessibility_edge_slop">8dp</dimen>

</resources>

java/src/com/android/inputmethod/accessibility/AccessibleKeyboardViewProxy.java

+11 −5
Original line number Diff line number Diff line
@@ -24,7 +24,6 @@ import android.support.v4.view.accessibility.AccessibilityEventCompat; 
import android.support.v4.view.accessibility.AccessibilityNodeInfoCompat;

import android.view.MotionEvent;

import android.view.View;

import android.view.ViewConfiguration;



import com.android.inputmethod.keyboard.Key;

import com.android.inputmethod.keyboard.Keyboard;
@@ -44,7 +43,7 @@ public class AccessibleKeyboardViewProxy extends AccessibilityDelegateCompat { 


    /**

     * Inset in pixels to look for keys when the user's finger exits the

     * keyboard area. See {@link ViewConfiguration#getScaledEdgeSlop()}.

     * keyboard area.

     */

    private int mEdgeSlop;
@@ -62,7 +61,8 @@ public class AccessibleKeyboardViewProxy extends AccessibilityDelegateCompat { 


    private void initInternal(InputMethodService inputMethod) {

        mInputMethod = inputMethod;

        mEdgeSlop = ViewConfiguration.get(inputMethod).getScaledEdgeSlop();

        mEdgeSlop = inputMethod.getResources().getDimensionPixelSize(

                R.dimen.accessibility_edge_slop);

    }



    /**
@@ -114,8 +114,14 @@ public class AccessibleKeyboardViewProxy extends AccessibilityDelegateCompat { 
    public boolean dispatchHoverEvent(MotionEvent event, PointerTracker tracker) {

        final int x = (int) event.getX();

        final int y = (int) event.getY();

        final Key key = tracker.getKeyOn(x, y);

        final Key previousKey = mLastHoverKey;

        final Key key;



        if (pointInView(x, y)) {

            key = tracker.getKeyOn(x, y);

        } else {

            key = null;

        }



        mLastHoverKey = key;
@@ -123,7 +129,7 @@ public class AccessibleKeyboardViewProxy extends AccessibilityDelegateCompat { 
        case MotionEvent.ACTION_HOVER_EXIT:

            // Make sure we're not getting an EXIT event because the user slid

            // off the keyboard area, then force a key press.

            if (pointInView(x, y) && (key != null)) {

            if (key != null) {

                getAccessibilityNodeProvider().simulateKeyPress(key);

            }

            //$FALL-THROUGH$