Merge pull request #4696 from srahim/TC-2945-31X

[TIMOB-15205] 3_1_X iOS7 : Fire change event when there is actually a change in value.
tidev · Sep 16, 2013 · c35b513 · c35b513
2 parents f698708 + ab806b0
commit c35b513
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/iphone/Classes/TiUISwitch.m b/iphone/Classes/TiUISwitch.m
@@ -93,10 +93,11 @@ -(void)setCenter:(CGPoint)center
 - (IBAction)switchChanged:(id)sender
 {
 	NSNumber * newValue = [NSNumber numberWithBool:[(UISwitch *)sender isOn]];
-	[self.proxy replaceValue:newValue forKey:@"value" notification:NO];
+	id current = [self.proxy valueForUndefinedKey:@"value"];
+    [self.proxy replaceValue:newValue forKey:@"value" notification:NO];
 
 	//No need to setValue, because it's already been set.
-	if ([self.proxy _hasListeners:@"change"])
+	if ([self.proxy _hasListeners:@"change"] && (current != newValue) && ![current isEqual:newValue])
 	{
 		[self.proxy fireEvent:@"change" withObject:[NSDictionary dictionaryWithObject:newValue forKey:@"value"]];
 	}