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[ios] update side buttons animation

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The old implementation was rigidly tightened to the place page top bound that breaks the side buttons (zoom, location) hiding/showing logic when the PP is big.
Now the side buttons follow the PP top edge with animation and disappear animated when they out of bounds.

Signed-off-by: Kiryl Kaveryn <kirylkaveryn@gmail.com>
This commit is contained in:
Kiryl Kaveryn
2025-05-22 20:21:18 +04:00
committed by Konstantin Pastbin
parent 7117a1b954
commit 3525f36919
3 changed files with 15 additions and 15 deletions
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19
iphone/Maps/Classes/CustomViews/MapViewControls/SideButtons/MWMSideButtonsView.mm
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@@ -59,25 +59,28 @@ CGFloat const kButtonsBottomOffset = 6;
- (void)layoutYPosition {
CGFloat const centerShift = (self.height - self.zoomIn.midY - self.zoomOut.midY) / 2;
self.midY = centerShift + self.superview.height / 2;
if (self.maxY > self.bottomBound)
self.maxY = self.bottomBound;
[UIView animateWithDuration:kDefaultAnimationDuration
animations:^{
self.midY = centerShift + self.superview.height / 2;
if (self.maxY > self.bottomBound)
self.maxY = self.bottomBound;
}];
}
- (void)fadeZoomButtonsShow:(BOOL)show {
CGFloat const alpha = show ? 1.0 : 0.0;
[UIView animateWithDuration:kDefaultAnimationDuration
animations:^{
self.zoomIn.alpha = alpha;
self.zoomOut.alpha = alpha;
}];
self.zoomIn.alpha = alpha;
self.zoomOut.alpha = alpha;
}];
}
- (void)fadeLocationButtonShow:(BOOL)show {
[UIView animateWithDuration:kDefaultAnimationDuration
animations:^{
self.location.alpha = show ? 1.0 : 0.0;
}];
self.location.alpha = show ? 1.0 : 0.0;
}];
}
// Show/hide zoom and location buttons depending on available vertical space.