UIPageViewController and UIPageControl transparent background color - iOS
Okay I've found the solution:
- Set a background image on the
UIPageViewController
.
UIView *view = [[UIView alloc] init];
view.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);
UIImageView *imageView1 = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"login_backgroung"]];
imageView1.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);
[view addSubview:imageView1];
// Create page view controller
self.pageViewController = [self.storyboard
instantiateViewControllerWithIdentifier:@"PageViewController"];
self.pageViewController.dataSource = self;
self.pageViewController.view.backgroundColor = [UIColor clearColor];
[self.pageViewController.view insertSubview:view atIndex:0];
- For your PageViewController
viewControllers
, choose a PNG Image with graphics or whatever you want, but make sure the background is transparent. Set your
UIPageControl
's background as transparent inappDelegate.m
UIPageControl *pageControl = [UIPageControl appearance]; pageControl.pageIndicatorTintColor = [UIColor whisperWhite]; pageControl.currentPageIndicatorTintColor = [UIColor whisperDarkGray]; pageControl.backgroundColor = [UIColor clearColor];
Now run and your UIPageViewController
will look like this, (notice the background static and only the text is moving, as we swipe from right to left):
Set these to the page view controller before presenting it
pageViewController.providesPresentationContextTransitionStyle = YES;
pageViewController.definesPresentationContext = YES;
[pageViewController setModalPresentationStyle:UIModalPresentationOverCurrentContext];