STPopup

Use Cases

Get Started

pod'STPopup'

github"kevin0571/STPopup"

#import<STPopup/STPopup.h>

import STPopup

STPopupController *popupController = [[STPopupControlleralloc]initWithRootViewController:viewController];[popupControllerpresentInViewController:self];

letpopupController=STPopupController(rootViewController: viewController)popupController.present(in:self)

@implementationViewController- (instancetype)init{if (self = [superinit]) {        self.title =@"View Controller";        self.navigationItem.rightBarButtonItem = [[UIBarButtonItemalloc]initWithTitle:@"Next"style:UIBarButtonItemStylePlaintarget:selfaction:@selector(nextBtnDidTap)];// It's required to set content size of popup.        self.contentSizeInPopup =CGSizeMake(300,400);        self.landscapeContentSizeInPopup =CGSizeMake(400,200);    }return self;}@end

classViewController:UIViewController{overrideinit(nibName nibNameOrNil:String?, bundle nibBundleOrNil:Bundle?){        super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)        title="View Controller"        navigationItem.rightBarButtonItem=UIBarButtonItem(title:"Next", style:.plain, target:self, action: #selector(nextBtnDidTap))        // It's required to set content size of popup.        contentSizeInPopup=CGSize(width:300, height:400)        landscapeContentSizeInPopup=CGSize(width:400, height:200)}}

[self.popupControllerpushViewController:[ViewControllernew]animated:YES];[self.popupControllerpopViewControllerAnimated:YES];// Popup will be dismissed if there is only one view controller in the popup view controller stack[self.popupControllerdismiss];

popupController?.push(viewController, animated:true)popupController?.popViewController(animated:true) // Popup will be dismissed if there is only one view controller in the popup view controller stackpopupController?.dismiss()

STPopupController *popupController = [[STPopupControlleralloc]initWithRootViewController:[ViewControllernew]];popupController.style = STPopupStyleBottomSheet;[popupControllerpresentInViewController:self];

letpopupController=STPopupController(rootViewController: viewController)popupController.style=.bottomSheetpopupController.present(in:self)

#pragma mark - STPopupControllerTransitioning- (NSTimeInterval)popupControllerTransitionDuration:(STPopupControllerTransitioningContext *)context{return context.action == STPopupControllerTransitioningActionPresent ?0.5 :0.35;}- (void)popupControllerAnimateTransition:(STPopupControllerTransitioningContext *)context completion:(void (^)())completion{// Popup will be presented with an animation sliding from right to left.    UIView *containerView = context.containerView;if (context.action == STPopupControllerTransitioningActionPresent) {        containerView.transform =CGAffineTransformMakeTranslation(containerView.superview.bounds.size.width - containerView.frame.origin.x,0);                [UIViewanimateWithDuration:[selfpopupControllerTransitionDuration:context]delay:0usingSpringWithDamping:1initialSpringVelocity:1options:UIViewAnimationOptionCurveEaseInOutanimations:^{            context.containerView.transform =CGAffineTransformIdentity;        }completion:^(BOOL finished) {completion();        }];    }else {        [UIViewanimateWithDuration:[selfpopupControllerTransitionDuration:context]delay:0options:UIViewAnimationOptionCurveEaseOutanimations:^{            containerView.transform =CGAffineTransformMakeTranslation(-2 * (containerView.superview.bounds.size.width - containerView.frame.origin.x),0);        }completion:^(BOOL finished) {            containerView.transform =CGAffineTransformIdentity;completion();        }];    }}// Use custom transitioning in popup controllerSTPopupController *popupController = [[STPopupControlleralloc]initWithRootViewController:viewController];popupController.transitionStyle = STPopupTransitionStyleCustom;popupController.transitioning = self;[popupControllerpresentInViewController:self];

// MARK: STPopupControllerTransitioningfunc popupControllerTransitionDuration(_ context:STPopupControllerTransitioningContext)->TimeInterval{return context.action==.present?0.5:0.35}func popupControllerAnimateTransition(_ context:STPopupControllerTransitioningContext, completion:@escaping()->Void){    // Popup will be presented with an animation sliding from right to left.letcontainerView= context.containerViewif context.action==.present{        containerView.transform=CGAffineTransform(translationX: containerView.superview!.bounds.size.width- containerView.frame.origin.x, y:0)UIView.animate(withDuration:popupControllerTransitionDuration(context), delay:0, usingSpringWithDamping:1, initialSpringVelocity:1, options:.curveEaseInOut, animations:{            containerView.transform=.identity}, completion:{ _incompletion()});}else{UIView.animate(withDuration:popupControllerTransitionDuration(context), delay:0, usingSpringWithDamping:1, initialSpringVelocity:1, options:.curveEaseInOut, animations:{            containerView.transform=CGAffineTransform(translationX:-2*(containerView.superview!.bounds.size.width- containerView.frame.origin.x), y:0)}, completion:{ _in            containerView.transform=.identitycompletion()});}}// Use custom transitioning in popup controllerletpopupController= let popupController=STPopupController(rootViewController: viewController)popupController.transitionStyle=.custompopupController.transitioning=selfpopupController.present(in:self)

STPopupController *popupController = [[STPopupControlleralloc]initWithRootViewController:[PopupViewController1new]];if (NSClassFromString(@"UIBlurEffect")) {    UIBlurEffect *blurEffect = [UIBlurEffecteffectWithStyle:UIBlurEffectStyleDark];    popupController.backgroundView = [[UIVisualEffectViewalloc]initWithEffect:blurEffect];}

letpopupController= let popupController=STPopupController(rootViewController: viewController)ifNSClassFromString("UIBlurEffect")!=nil{letblurEffect=UIBlurEffect(style:.dark)    popupController.backgroundView=UIVisualEffectView(effect: blurEffect)}

[popupController.backgroundViewaddGestureRecognizer:[[UITapGestureRecognizeralloc]initWithTarget:selfaction:@selector(backgroundViewDidTap)]];

popupController.backgroundView?.addGestureRecognizer(UITapGestureRecognizer(target:self, action: #selector(backgroundViewDidTap)))

[STPopupNavigationBarappearance].barTintColor = [UIColorcolorWithRed:0.20green:0.60blue:0.86alpha:1.0];[STPopupNavigationBarappearance].tintColor = [UIColorwhiteColor];[STPopupNavigationBarappearance].barStyle = UIBarStyleDefault;[STPopupNavigationBarappearance].titleTextAttributes = @{NSFontAttributeName: [UIFontfontWithName:@"Cochin"size:18],NSForegroundColorAttributeName: [UIColorwhiteColor] };    [[UIBarButtonItemappearanceWhenContainedIn:[STPopupNavigationBarclass],nil]setTitleTextAttributes:@{NSFontAttributeName:[UIFontfontWithName:@"Cochin"size:17] }forState:UIControlStateNormal];

STPopupNavigationBar.appearance().barTintColor=UIColor(red:0.2, green:0.6, blue:0.86, alpha:1)STPopupNavigationBar.appearance().tintColor=.whiteSTPopupNavigationBar.appearance().barStyle=.defaultSTPopupNavigationBar.appearance().titleTextAttributes=[.font:UIFont(name:"Cochin", size:18)??.systemFont(ofSize:18),.foregroundColor:UIColor.white,]UIBarButtonItem.appearance(whenContainedInInstancesOf:[STPopupNavigationBar.self]).setTitleTextAttributes([.font:UIFont(name:"Cochin", size:18)??.systemFont(ofSize:18),], for:.normal)