fix: convertPointToView() to apply ScrollView contentOffset

Fixes TIMOB-28398

android/modules/ui/src/java/ti/modules/titanium/ui/widget/TiUIScrollView.java

@@ -940,6 +940,12 @@ public TiScrollViewLayout getLayout()
 		return null;
 	}
 
+	@Override
+	public View getNativeContentView()
+	{
+		return getLayout();
+	}
+
 	public void setScrollingEnabled(Object value)
 	{
 		try {

android/titanium/src/java/org/appcelerator/titanium/proxy/TiViewProxy.java

@@ -1276,7 +1276,7 @@ public KrollDict convertPointToView(KrollDict point, TiViewProxy dest)
 			return null;
 		}
 		View nativeView = view.getNativeView();
-		View destNativeView = destView.getNativeView();
+		View destNativeView = destView.getNativeContentView();
 		if (nativeView == null || nativeView.getParent() == null) {
 			Log.w(TAG, "convertPointToView: View has not been attached, cannot convert point");
 			return null;

android/titanium/src/java/org/appcelerator/titanium/view/TiUIView.java

@@ -298,6 +298,20 @@ public LayoutParams getLayoutParams()
 		return layoutParams;
 	}
 
+	/**
+	 * Gets the native view's internal content view used to host child views.
+	 * Called by the convertPointToView() method to convert coordinates.
+	 * <p>
+	 * Overridden by ScrollView since its content view is typically larger than the parent view.
+	 * <p>
+	 * For most other views, this method returns same view as getNativeView() method.
+	 * @return Returns the native content view used to host child views.
+	 */
+	public View getNativeContentView()
+	{
+		return getNativeView();
+	}
+
 	/**
 	 * @return the Android native view.
 	 */

iphone/TitaniumKit/TitaniumKit/Sources/API/TiPoint.h

@@ -25,6 +25,8 @@
 
 - (void)setValues:(id)object;
 
+- (void)add:(TiPoint *)value;
+
 /**
  Provides access to point struct.
  */

iphone/TitaniumKit/TitaniumKit/Sources/API/TiPoint.m

@@ -38,6 +38,19 @@ - (void)setValues:(id)object
   }
 }
 
+- (void)add:(TiPoint *)value
+{
+  if (!value) {
+    return;
+  }
+
+  CGPoint offsetPoint = [value point];
+  CGPoint newPoint = [self point];
+  newPoint.x += offsetPoint.x;
+  newPoint.y += offsetPoint.y;
+  [self setPoint:newPoint];
+}
+
 - (void)setPoint:(CGPoint)point_
 {
   xDimension = TiDimensionDip(point_.x);

iphone/TitaniumKit/TitaniumKit/Sources/API/TiViewProxy.h

@@ -243,6 +243,7 @@ enum {
 
 - (void)setBackgroundGradient:(id)arg;
 - (TiBlob *)toImage:(id)args;
+- (TiPoint *)contentOffset;
 
 #pragma mark nonpublic accessors not related to Housecleaning
 

iphone/TitaniumKit/TitaniumKit/Sources/API/TiViewProxy.m

@@ -737,6 +737,11 @@ - (TiBlob *)toImage:(id)args
   return blob;
 }
 
+- (TiPoint *)contentOffset
+{
+  return [[[TiPoint alloc] initWithPoint:CGPointMake(0, 0)] autorelease];
+}
+
 - (TiPoint *)convertPointToView:(id)args
 {
   id arg1 = nil;
@@ -765,6 +770,7 @@ - (TiPoint *)convertPointToView:(id)args
   TiPoint *tiPoint = [[TiPoint alloc] autorelease];
   [tiPoint setX:NUMFLOAT(convertDipToDefaultUnit(pointOffsetDips.x + givenPoint.x))];
   [tiPoint setY:NUMFLOAT(convertDipToDefaultUnit(pointOffsetDips.y + givenPoint.y))];
+  [tiPoint add:[arg2 contentOffset]];
   return tiPoint;
 }