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fix contentInset when use the control on UIScrollView In UIViewController #38

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fix contentInset when use the control on UIScrollView In UIViewController #38

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50e0ec7
fix contentInset when use the control on UIScrollView In UIViewContro…
kingiol Jan 13, 2016
01dcc93
fix linewidth overstep the boundary
kingiol Jan 14, 2016
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5 changes: 3 additions & 2 deletions Class/CBStoreHouseRefreshControl.m
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Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,7 @@ + (CBStoreHouseRefreshControl*)attachToScrollView:(UIScrollView *)scrollView
if (startPoint.y > height) height = startPoint.y;
if (endPoint.y > height) height = endPoint.y;
}
height += lineWidth*0.5;
refreshControl.frame = CGRectMake(0, 0, width, height);

// Create bar items
Expand Down Expand Up @@ -136,7 +137,7 @@ + (CBStoreHouseRefreshControl*)attachToScrollView:(UIScrollView *)scrollView

- (void)scrollViewDidScroll
{
if (self.originalTopContentInset == 0) self.originalTopContentInset = self.scrollView.contentInset.top;
if (self.originalTopContentInset == 0 && self.state != CBStoreHouseRefreshControlStateRefreshing) self.originalTopContentInset = self.scrollView.contentInset.top;
self.center = CGPointMake([UIScreen mainScreen].bounds.size.width/2, self.realContentOffsetY*krelativeHeightFactor);
if (self.state == CBStoreHouseRefreshControlStateIdle)
[self updateBarItemsWithProgress:self.animationProgress];
Expand Down Expand Up @@ -176,7 +177,7 @@ - (void)scrollViewDidEndDragging

- (CGFloat)animationProgress
{
return MIN(1.f, MAX(0, fabsf(self.realContentOffsetY)/self.dropHeight));
return MIN(1.f, MAX(0, fabs(self.realContentOffsetY)/self.dropHeight));
}

- (CGFloat)realContentOffsetY
Expand Down