Use accessibilityActivationPoint when determining where to tap elements.

Sources/KIF/Classes/KIFUITestActor.m

@@ -1673,6 +1673,14 @@ - (CGRect) elementFrameForElement:(UIAccessibilityElement *)element andView:(UIV
 
 - (CGPoint) tappablePointInElement:(UIAccessibilityElement *)element andView:(UIView *)view
 {
+    // AccessibilityActivationPoint indicates where on the element assistive technologies should issue a tap event to activate the element.
+    // In the case where the property has not been explicitly set. The default value is the midpoint of the accessibility frame.
+    UIView *hitView = [view.window hitTest:element.accessibilityActivationPoint withEvent:nil];
+    if ([view isTappableWithHitTestResultView:hitView]) {
+        return [view.window convertPoint:element.accessibilityActivationPoint toView:view];
+    }
+
+    // If the element's AccessibilityActivationPoint is not tappable, attempt to find a suitable tappable point within the element's frame.
     CGRect elementFrame = [self elementFrameForElement:element andView:view];
     CGPoint tappablePoint = [view tappablePointInRect:elementFrame];
 

TestHost/AccessibilityViewController.m

@@ -11,10 +11,10 @@ @interface AccessibilityViewController_AccessibilityView : UIView
 @property (nonatomic, assign) BOOL activationReturnValue;
 @property (nonatomic, assign) int activationCount;
 
-@property (nonatomic, strong) UILabel *label;
+@property (nonatomic, strong) UILabel *topLabel;
+@property (nonatomic, strong) UILabel *swtichLabel;
 @property (nonatomic, strong) UISwitch *activationSwitch;
 
-
 @end
 
 
@@ -24,16 +24,16 @@ - (instancetype)initWithCoder:(NSCoder *)coder {
     self = [super initWithCoder:coder];
     self.isAccessibilityElement = YES;
     self.accessibilityLabel = @"AccessibilityView";
-
-
+
     self.activationReturnValue = YES;
-
-    self.label = [[UILabel alloc] initWithFrame: CGRectZero];
-    [self addSubview:self.label];
-
-    self.backgroundColor = [UIColor systemTealColor];
-    self.label.text = @"Returns YES";
 
+    self.topLabel = [[UILabel alloc] initWithFrame: CGRectZero];
+    self.topLabel.text = @"Awaiting activation or tap";
+    [self addSubview:self.topLabel];
+
+    self.swtichLabel = [[UILabel alloc] initWithFrame: CGRectZero];
+    self.swtichLabel.text = @"Returns YES";
+    [self addSubview:self.swtichLabel];
 
     self.activationSwitch = [[UISwitch alloc] initWithFrame: CGRectZero];
     [self addSubview: self.activationSwitch];
@@ -50,35 +50,54 @@ - (void)toggleReturnValue {
 
     if (self.activationReturnValue == YES) {
         self.backgroundColor = [UIColor systemTealColor];
-        self.label.text = @"Returns YES";
+        self.swtichLabel.text = @"Returns YES";
     } else {
         self.backgroundColor = [UIColor systemTealColor];
-        self.label.text = @"Returns NO";
+        self.swtichLabel.text = @"Returns NO";
     }
     [self setNeedsLayout];
 }
 
 -(void)layoutSubviews {
     [super layoutSubviews];
-    [self.label sizeToFit];
-    self.label.frame = CGRectMake((self.frame.size.width - self.label.frame.size.width) / 2,
-                                  (self.frame.size.height - self.label.frame.size.height) / 2,
-                                  self.label.frame.size.width,
-                                  self.label.frame.size.height);
+    [self.topLabel sizeToFit];
+    self.topLabel.frame = CGRectMake(20,
+                                     20,
+                                     self.topLabel.frame.size.width,
+                                     self.topLabel.frame.size.height);
+
+    [self.swtichLabel sizeToFit];
+    self.swtichLabel.frame = CGRectMake(20,
+                                        CGRectGetMaxY(self.topLabel.frame) + 40,
+                                        self.swtichLabel.frame.size.width,
+                                        self.swtichLabel.frame.size.height);
 
     [self.activationSwitch sizeToFit];
-    self.activationSwitch.frame = CGRectMake((self.frame.size.width - self.activationSwitch.frame.size.width) / 2,
-                                             CGRectGetMaxY(self.label.frame) + 10 ,
+    self.activationSwitch.frame = CGRectMake(20,
+                                             CGRectGetMaxY(self.swtichLabel.frame) + 10 ,
                                              self.activationSwitch.frame.size.width,
                                              self.activationSwitch.frame.size.width);
+
+}
+
+- (NSString *)accessibilityValue {
+   return self.topLabel.text;
 }
 
 - (BOOL)accessibilityActivate {
     self.activationCount += 1;
-    self.accessibilityValue = [NSString stringWithFormat:@"Activated: %i", self.activationCount];
+    self.topLabel.text = [NSString stringWithFormat:@"Activated: %i", self.activationCount];
+    [self setNeedsLayout];
     return self.activationReturnValue;
 }
 
+
+- (void)touchesEnded:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event {
+    CGPoint location = [[touches anyObject] locationInView: self];
+    self.topLabel.text =  [NSString stringWithFormat:@"Tapped - x:%.04f, y:%.04f", location.x, location.y];
+    [self setNeedsLayout];
+}
+
 @end
 
 @interface AccessibilityViewController : UIViewController

TestHost/Base.lproj/MainStoryboard.storyboard

@@ -2170,26 +2170,26 @@ Line Break
                         <viewControllerLayoutGuide type="top" id="shx-5S-eMw"/>
                         <viewControllerLayoutGuide type="bottom" id="u8z-PF-PIc"/>
                     </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="HtV-3z-P6p" customClass="AccessibilityViewController_AccessibilityView">
+                    <view key="view" contentMode="scaleToFill" id="HtV-3z-P6p">
                         <rect key="frame" x="0.0" y="0.0" width="414" height="804"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES" flexibleMaxY="YES"/>
                         <subviews>
-                            <view contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="1Qj-vC-6qF">
-                                <rect key="frame" x="72" y="367" width="240" height="128"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <view contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="1Qj-vC-6qF" customClass="AccessibilityViewController_AccessibilityView">
+                                <rect key="frame" x="20" y="76" width="374" height="657"/>
+                                <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                 <color key="backgroundColor" systemColor="systemPurpleColor"/>
                             </view>
                         </subviews>
                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                     </view>
                     <navigationItem key="navigationItem" id="4hs-zD-BI5"/>
                     <connections>
-                        <outlet property="accessibilityView" destination="HtV-3z-P6p" id="fRH-1a-uNU"/>
+                        <outlet property="accessibilityView" destination="1Qj-vC-6qF" id="YDb-m4-vKE"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="N4E-Ay-Je9" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="1967" y="1449"/>
+            <point key="canvasLocation" x="1966.6666666666667" y="1448.4375"/>
         </scene>
         <!--Animation View Controller-->
         <scene sceneID="odg-A0-FBB">

Tests/AccessibilityActivationTests_ViewTestActor.m

@@ -6,6 +6,7 @@
 //
 
 #import <KIF/KIF.h>
+#import <UIKit/UIAccessibility.h>
 
 @interface AccessibilityActivateTests_ViewTestActor : KIFTestCase
 @end
@@ -33,4 +34,17 @@ - (void)testAccessibilityActivate
     [[viewTester usingValue:@"Activated: 2"] waitForView];
 }
 
+- (void)testAccessibilityActiationPoint
+{
+    UIView *view = [[viewTester usingValue: @"Awaiting activation or tap"] waitForView];
+    [view setAccessibilityActivationPoint: [view.window convertPoint:CGPointMake(25.0, 50.0) fromView:view]];
+
+    [[viewTester usingLabel: @"AccessibilityView"] tap];
+    [[viewTester usingValue:@"Tapped - x:25.0000, y:50.0000"] waitForView];
+
+    [view setAccessibilityActivationPoint: [view.window convertPoint:CGPointMake(50.0, 25.0) fromView:view]];
+    [[viewTester usingLabel: @"AccessibilityView"] tap];
+    [[viewTester usingValue:@"Tapped - x:50.0000, y:25.0000"] waitForView];
+}
+
 @end