Add scroll view to iPadOS settings

This commit is contained in:
Cameron Gutman
2022-02-06 18:48:17 -06:00
parent edf449b708
commit 77c6ca2993
2 changed files with 25 additions and 26 deletions

View File

@@ -61,35 +61,33 @@ static const int bitrateTable[] = {
return i - 1;
}
// This view is rooted at a ScrollView. To make it scrollable,
// we'll update content size here.
-(void)viewDidLayoutSubviews {
// On iPhone layouts, this view is rooted at a ScrollView. To make it
// scrollable, we'll update content size here.
if (self.scrollView != nil) {
CGFloat highestViewY = 0;
// Enumerate the scroll view's subviews looking for the
// highest view Y value to set our scroll view's content
// size.
for (UIView* view in self.scrollView.subviews) {
// UIScrollViews have 2 default child views
// which represent the horizontal and vertical scrolling
// indicators. Ignore any views we don't recognize.
if (![view isKindOfClass:[UILabel class]] &&
![view isKindOfClass:[UISegmentedControl class]] &&
![view isKindOfClass:[UISlider class]]) {
continue;
}
CGFloat currentViewY = view.frame.origin.y + view.frame.size.height;
if (currentViewY > highestViewY) {
highestViewY = currentViewY;
}
CGFloat highestViewY = 0;
// Enumerate the scroll view's subviews looking for the
// highest view Y value to set our scroll view's content
// size.
for (UIView* view in self.scrollView.subviews) {
// UIScrollViews have 2 default child views
// which represent the horizontal and vertical scrolling
// indicators. Ignore any views we don't recognize.
if (![view isKindOfClass:[UILabel class]] &&
![view isKindOfClass:[UISegmentedControl class]] &&
![view isKindOfClass:[UISlider class]]) {
continue;
}
// Add a bit of padding so the view doesn't end right at the button of the display
self.scrollView.contentSize = CGSizeMake(self.scrollView.contentSize.width,
highestViewY + 20);
CGFloat currentViewY = view.frame.origin.y + view.frame.size.height;
if (currentViewY > highestViewY) {
highestViewY = currentViewY;
}
}
// Add a bit of padding so the view doesn't end right at the button of the display
self.scrollView.contentSize = CGSizeMake(self.scrollView.contentSize.width,
highestViewY + 20);
}
// Adjust the subviews for the safe area on the iPhone X.