Implement samvermette#297.

davidmurray · Oct 20, 2017 · 53f968f · 53f968f
1 parent 7974473
commit 53f968f
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Showing 2 changed files with 14 additions and 1 deletion.
diff --git a/SVPullToRefresh/UIScrollView+SVInfiniteScrolling.h b/SVPullToRefresh/UIScrollView+SVInfiniteScrolling.h
@@ -41,6 +41,7 @@ typedef NSUInteger SVInfiniteScrollingState;
 
 @interface SVInfiniteScrollingView : UIView
 
+@property (nonatomic, readwrite) CGFloat originalBottomInset;
 @property (nonatomic, readwrite) UIActivityIndicatorViewStyle activityIndicatorViewStyle;
 @property (nonatomic, readonly) SVInfiniteScrollingState state;
 @property (nonatomic, readonly) SVInfiniteScrollingDirection direction;

diff --git a/SVPullToRefresh/UIScrollView+SVInfiniteScrolling.m b/SVPullToRefresh/UIScrollView+SVInfiniteScrolling.m
@@ -30,7 +30,6 @@ @interface SVInfiniteScrollingView ()
 @property (nonatomic, readwrite) SVInfiniteScrollingDirection direction;
 @property (nonatomic, strong) NSMutableArray *viewForState;
 @property (nonatomic, weak) UIScrollView *scrollView;
-@property (nonatomic, readwrite) CGFloat originalBottomInset;
 @property (nonatomic, readwrite) CGFloat originalTopInset;
 @property (nonatomic, assign) BOOL wasTriggeredByUser;
 @property (nonatomic, assign) BOOL isObserving;
@@ -210,6 +209,19 @@ - (void)setScrollViewContentInsetForInfiniteScrolling {
     [self setScrollViewContentInset:currentInsets];
 }
 
+- (void)setOriginalBottomInset:(CGFloat)originalBottomInset {
+    if (_originalBottomInset != originalBottomInset) {
+        _originalBottomInset = originalBottomInset;
+
+        if (self.isObserving) {
+            [self setScrollViewContentInsetForInfiniteScrolling];
+        }
+        else {
+            [self resetScrollViewContentInset];
+        }
+    }
+}
+
 - (void)setScrollViewContentInset:(UIEdgeInsets)contentInset {
     [UIView animateWithDuration:0.3
                           delay:0