Make TextInput "clear text" button accessible

facebook · Dec 15, 2017 · 7f789a4 · 7f789a4
1 parent f4d627c
commit 7f789a4
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/Libraries/Text/RCTUITextField.m b/Libraries/Text/RCTUITextField.m
@@ -87,6 +87,20 @@ - (void)setEditable:(BOOL)editable
   self.enabled = editable;
 }
 
+#pragma mark - Accessibility
+
+- (BOOL)isAccessibilityElement {
+  // Always return NO to enumerate child elements. Otherwise the "clear text" button is hidden
+  // from accessibility interface.
+  return NO;
+}
+
+- (BOOL)accessibilityElementsHidden {
+  // If "accessible" prop is set to false on TextInput, disable all accessible children.
+  // Without this function the "clear text" UIButton is still exposed.
+  return ![super isAccessibilityElement];
+}
+
 #pragma mark - Caret Manipulation
 
 - (CGRect)caretRectForPosition:(UITextPosition *)position