[UIWebView setScrollsToTop:(BOOL)]

mxcl · Sep 29, 2011 · 497ff1f · 497ff1f
1 parent dbb083e
commit 497ff1f
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Showing 4 changed files with 18 additions and 0 deletions.
diff --git a/MBCategories.h b/MBCategories.h
@@ -10,3 +10,4 @@
 #import "UIApplication+mxcl.h"
 #import "UITableView+mxcl.h"
 #import "UIView+mxcl.h"
+#import "UIWebView+mxcl.h"
diff --git a/MBCategories.m b/MBCategories.m
@@ -10,3 +10,4 @@
 #import "UIApplication+mxcl.m"
 #import "UITableView+mxcl.m"
 #import "UIView+mxcl.m"
+#import "UIWebView+mxcl.m"
diff --git a/UIWebView+mxcl.h b/UIWebView+mxcl.h
@@ -0,0 +1,5 @@
+#import <UIKit/UIKit.h>
+
+@interface UIWebView (mxcl)
+- (void)setScrollsToTop:(BOOL)scrollsToTop;
+@end
diff --git a/UIWebView+mxcl.m b/UIWebView+mxcl.m
@@ -0,0 +1,11 @@
+#import "UIWebView+mxcl.h"
+
+@implementation UIWebView (mxcl)
+- (void)setScrollsToTop:(BOOL)scrollsToTop {
+    for (UIScrollView *sv in self.subviews)
+        if ([sv isKindOfClass:[UIScrollView class]] && [sv respondsToSelector:@selector(setScrollsToTop:)]) {
+            sv.scrollsToTop = scrollsToTop;            
+            scrollsToTop = NO; // you can only set one scrollsToTop to YES or none will do it
+        }
+}
+@end