From 433c1da5c1c0511e42eb0ca8cb72d3a60ecf4a15 Mon Sep 17 00:00:00 2001
From: oymuzi <951112739@qq.com>
Date: Fri, 30 Apr 2021 11:44:06 +0800
Subject: [PATCH] fix page control frame incorrect problem

---
 .../Lib/SDCycleScrollView/SDCycleScrollView.m            | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m b/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m
index 2ce019b9..64660e1d 100644
--- a/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m
+++ b/SDCycleScrollView/Lib/SDCycleScrollView/SDCycleScrollView.m
@@ -529,10 +529,11 @@ - (void)layoutSubviews
         [pageControl sizeToFit];
     }
     
-    CGRect pageControlFrame = CGRectMake(x, y, size.width, size.height);
-    pageControlFrame.origin.y -= self.pageControlBottomOffset;
-    pageControlFrame.origin.x -= self.pageControlRightOffset;
-    self.pageControl.frame = pageControlFrame;
+    self.pageControl.translatesAutoresizingMaskIntoConstraints = NO;
+    [[self.pageControl.centerXAnchor constraintEqualToAnchor:self.centerXAnchor] setActive:YES];
+    [[self.pageControl.bottomAnchor constraintEqualToAnchor:self.bottomAnchor constant:-self.pageControlBottomOffset] setActive:YES];
+    [[self.pageControl.widthAnchor constraintEqualToConstant:size.width] setActive:YES];
+    [[self.pageControl.heightAnchor constraintEqualToConstant:self.pageControlDotSize.height] setActive:YES];
     self.pageControl.hidden = !_showPageControl;
     
     if (self.backgroundImageView) {