Custom popup view swiftui. Working with a static list is very simple.

All works fine except dropdown menu is below other views. @State var showAlert = false. top . Then, the destination shape could be controlled using frame and position modifiers. I have found TabView to be quite limited in terms of what you can do. I created an extension, so you can use a modifier, like so to hide the view: Text("Hello World!") . I guess I will need to pass the view geometry of the view that the popup will be attached to up to a parent view, that can position the popup over everything else. showPopUp = true. can't change the background of the menu, cannot change background of buttons, cannot change font of buttons, cannot change the color of the font, etc. Learn how to build custom views and controls in SwiftUI with advanced composition, layout, graphics, and animation. Working with a static list is very simple. Usage: struct Popup_Previews : PreviewProvider { static var previews : some View { Color . A picker style represented by a navigation link that presents the options by pushing a List-style picker view. Below is what I am trying to get to Apr 30, 2022 · Build a Custom Popup in SwiftUI (SwiftUI Custom Modal Popup, SwiftUI Custom Card Popup)🤙🏾 Subscribe to the tundsdev YouTube channelhttps://www. May 17, 2022 · I'm now creating custom pop up in swiftUI using ViewModifer like below: (because pop up just overlay on the page view) So, I want to create own custom pop up Feb 2, 2021 · Implement base view styles. Using an Environment value. The positioning anchor that defines the attachment point of the popover. Define view default style. . Dec 1, 2022 · SwiftUI’s Map view allows us to show annotation views on top of the map, including default markers and pins, as well as completely custom views. isModal) but VoiceOver till focus elements under the modal. By extending the View protocol, you can define new methods that provide additional You create custom views by declaring types that conform to the View protocol. It is used to display secondary actions or options related to the button. Use a DatePicker when you want to provide a view that allows the user to select a calendar date, and optionally a time. For this, we will need to simulate popup window and new tab capability natively. A binding to a Boolean value that determines whether to present the popover content that you return from the modifier’s content closure. May 15, 2020 · Demo. How can I recreate a similar setup but with a custom button and my own wheel style picker in the menu? For example, I'm trying to create a duration Dec 13, 2020 · To show a custom popup view in SwiftUI, basically we just need to use ZStack. }, label: {. I've set . Step: Register the PopUpManager on your root view Apr 23, 2023 · However, the pop-up view appears too large and I would like to make it smaller. Try demo we prepared. This because this library is not created thinking in SwiftUI, but the classic UIKit. That means that there is a specific view modifier to call in order to display it, as well as to provide a few configuration options. 3 A tool bar item use only icon as its content. Setup style environment (key + environment value + style eraser) Define . principal with content that you want to show as a title view. It can be a custom toast view, a popup, or even the default alert prompt from iOS. bottom and default type) closeOnTap - true by default: enable/disable closing on tap on popup Dec 1, 2022 · New in iOS 16. All of us, iOS developers have to deal with this kind of situation and we are not alone since anyone that works with software development knows that errors happen. For more power, you can also use searchScopes() to control where the search takes place. When you press this button, I want to navigate backward inside the NavigationStack. append(count + 1) path = [] 1 We declare an array of the navigation path. yellow . struct MyView: View { var body: some View { Text("Hello, World!") } } Assemble the view’s body by combining one or more of the built-in views provided by SwiftUI, like the Aug 25, 2020 · The app asks for notification permissions on initial start up and install of the app so most of this shouldn't be an issue. A picker style that presents the options as a row of compact elements. sheetManager. Tell SwiftUI which tab should be shown for each value of that property. May 7, 2023 · In SwiftUI, a Menu is typically associated with a button and is activated when the button is tapped. Update view to take advantage of environment style. You can customize the prompt by setting either a string, a Text view, or a Localized String Key for the searchable modifier’s prompt input parameter. It’s worth adding that you can attach these sorts of menus to any SwiftUI views, not just text views. If you for example what to create a half sheet and allow An empty, or identity, modifier, used during development to switch modifiers at compile time. I'm trying to make a custom modal view in SwiftUI be more accessible with VoiceOver. So users can't see & click dropdown menu correctly. @State var dragGestureTranslation: CGFloat = 0. A quick way to overcome this is to overwrite the bottom alignment guide of your overlay and return the top instead. Conform to the view protocol. alert(, you receive a Text view that can display an alert on top. 2 A button uses an icon and text from label as its content. That kind of works, but VoiceOver focus the element closest to the position of the Aug 15, 2023 · In SwiftUI, you can use extensions to create custom modifiers that enhance the capabilities of the View protocol. Here is an example of my code: struct ContentView: View {. Oct 26, 2023 · This library is crafted to tackle the specific challenges associated with displaying custom alerts in SwiftUI, especially when modal views are involved. So then I tried to set . Compare designs, show rulers, add a grid, quick actions for recent builds. Conformance to the protocol comes with both Jul 23, 2019 · 1. Building Custom Views with SwiftUI. Transitions. Of course, I choose SwiftUI for implementation. key. I've been struggling to find a light-weight solution to getting a custom popup menu for a button. When the user taps on the button, it becomes transparent. Animations. frame () modifier, but this did not change the size of the view. They cover the main content. I called it MultiSelectPickerView and this is the code that is mostly a copy of Aaron Dippner’s SwiftUI Multi-Select Picker gist that I mentioned in the previous section. Now we can alter any particular part without having to do changes in the overall design. First, declare the @Environment which has a dismiss method which you can use anywhere to dismiss the view. struct CustomDialog<DialogContent: View>: ViewModifier {. May 12, 2023 · In the shopping app example from above, I added an alert with a `Delete Review` button. Some limitations: custom tab item; animations; So I set out to create a custom tab view. var sliderWidth: CGFloat = 30. Modified it by directly using SwiftUIWrapper and allowsHitTesting on the component I want to display and it works like a charm. This takes three steps: Create some sort of state that will track the coordinates being shown by the map, using MKCoordinateRegion to track the center and zoom level of the map. It looks OK, but we can do better with the transition() modifier. SwiftUI gives us a range of built-in modifiers, such as font(), background(), and clipShape(). A control for selecting from a set of mutually exclusive values. Let’s analyze them one by one. Improves code quality. The idea of the app is very simple — count everything: books, push-ups, glasses of water. In short, simply use a ZStack to stack two layers of views. dismiss() to perform the dismissal. To use the modifier, provide it with a set of the sizes you want to support, like this: struct ContentView Jan 8, 2020 · On a button click I want to be able to display a view (a rounded rectangle with profile info) on top of the current view (a list of all profiles) blurred in the background. swiftui sheet, sliding sheet, swift botom sheet, ios bottom sheet BottomSheet macos Custom modal popup menu - The-Igor/swiftui-bottom-sheet-drawer To draw attention to an important, narrowly scoped task, you display a modal presentation, like an alert, popover, sheet, or confirmation dialog. To draw a leaderboard in the middle of the display that shows vote counts and percentages, the sample uses a Grid view. I'm developing SwiftUI test app and I added my custom DropDown menu here. <3> Set ToolbarItem of placement type . swift. And here is a Picker definition. The view also includes a SwiftUI view as a trailing closure and hence can directly replace the NavigationView. Apr 22, 2020 · 3. For example, this shows an alert with a single “OK” button: struct ContentView: View { @State private var showingAlert = false var body: some View { Button("Show Alert") {. After that create the CustomAlert view. e layering the views. Feb 1, 2024 · This takes four steps: Create an @State property to track the tab that is currently showing. View can pick a label information that fits its need. @Binding var isShowing: Bool // set this to show/hide the dialog. Oct 26, 2021 · VStack {. Paul Hudson @twostraws October 14th 2023. So, press Cmd+N to make another new SwiftUI view, this time called ItemDetail. Dec 1, 2022 · SwiftUI’s fullScreenCover() modifier gives us a presentation style for times when you want to cover as much of the screen as possible, and in code it works almost identically to regular sheets. Here's using it with animation This sample code project is associated with WWDC22 session 10056: Compose custom layouts with SwiftUI. Apply powerful modifiers to built-in views and your own views to customize their rendering and interactivity. buildAndShowSheet(message: "Sheet is open") To get slightly more advanced, because the child view doesn't need to respond to updates from the sheet manager, you could actually make it just a custom environment key: static let defaultValue = SheetManager() Nov 19, 2021 · Presenting a popover in SwiftUI hides no tricky parts, and it’s quite similar to the way alerts are presented. dev/Swift/Pop%20Up%20Menu/My Xcode Version is 11. Source Codehttps://kavsoft. Create recordings with touches & audio, trim and export Apr 2, 2023 · Therefore, we need to handle them ourselves. accessibility(addTraits: . Show your popup using the showAndStack() or Jan 19, 2021 · Tried using Hieu's solution in a navigation bar item but it was breaking. background { PopOverController(isPresented: isPresented, arrowDirection: arrowDirection, content Jul 12, 2019 · 10. 1a. For your issue, you can use this extension: extension View { @ViewBuilder func IOSPopover<Content: View>(isPresented: Binding<Bool>, arrowDirection: UIPopoverArrowDirection, @ViewBuilder content: @escaping ()->Content)->some View { self . public static func == (lhs: DropdownOption, rhs: DropdownOption) -> Bool {. SwiftUI's Menu view doesn't work because it doesn't really allow any customization. Create beautiful and fully customisable popups in no time. toggle() } With that small change, the app now fades the red rectangle in and out, while also moving the button up to make space. clear . Dec 1, 2022 · So, if we wanted a context menu to be attached to some text, we could provide two buttons for the menu like this: To try that out on iOS, long press on the “Options” text to bring up the menu, or right-click on macOS. @State var selection: Bool = false. The source frame could be obtained using a GeometryReader. What kind of SwiftUI control is that? Basically, what code made that button and resulting little (mini) menu that appears? Jul 24, 2019 · SwiftUI has a set of dedicated modifiers for presenting sheets, alerts, action sheets, and popovers. let dialogContent: DialogContent. SwiftUI’s presentationDetents() modifier lets us create sheets that slide up from the bottom of our view, but occupy only part of the screen – how much is down to us, and we have as much or as little control as we want. May 4, 2023 · The label for a button is a SwiftUI View that represents the button’s appearance. Standard way. It will be a popup with a single line of code. A picker style that presents the options as a menu when the user presses a button, or as a submenu when nested within a larger menu. func notificationPermissions() {. Today' Mar 16, 2020 · 6. The only way i found to resize a DatePicker in SwiftUI was to use the . If you wish to have an option to preserve the space or want it as a modifier, see below. One method that I could think of is to do the presentation yourself using a ZStack. I am building my video editing app and, I need a dialog to present before asking for p Dec 1, 2022 · All buttons dismiss the alert when tapped, so you can provide an empty action for simple dismissal. Edit/Update: import SwiftUI. In SwiftUI, you create a modal presentation using a view modifier that defines how the presentation looks and the condition under which SwiftUI presents it. Sheets slide in from the bottom of the screen, which is why they are often referred to as bottom sheets. Implement the required body computed property to provide the content for your custom view. Jun 9, 2019 · 123. Jul 28, 2021 · We attach the confirmationDialog view modifier to the Text view that we want to delete. On the other hand, a context menu is associated with a specific view and is activated by long-pressing or right-clicking on the view. Mar 22, 2023 · 1 Declare the presentationMode environment value in the destination view ( DetailView ). bottom) { stack2 } it will align the bottom of your reference with the bottom of your overlay. Text("Using Z-Stack to create a custom pop up") Button(action: {. For example, this creates a simple detail view, then presents it from ContentView when a button is tapped: struct SheetView: View The project demonstrates how to implement a custom popup in SwiftUI. com/ Mar 9, 2023 · Creating custom sheets is not complicated at all. In its simplest form, this is just a May 28, 2023 · In this example, Tab 1 holds a NavigationStack with a custom view HomeView, Tab 2 to Tab 6 hold simple Text Views and the last tab is another custom view SettingsView. // Slider Draggable Control Settings. As for the size, I did not find a way. This example limits the display to only the calendar date, not the time. This solution requires iOS 16. All these options are good and give us a solution to our problem but are slightly different from each other. The app may show different popups, so we create a reusable BottomPopupView to show different content: struct BottomPopupView<Content: View>: View { @ViewBuilder var content: () -> Content animation - custom animation for popup sliding onto screen autohideIn - time after which popup should disappear dragToDismiss - true by default: enable/disable drag to dismiss (upwards for . Jun 9, 2019 · import SwiftUI import DropDown struct DropDownViewRepresentable: UIViewRepresentable { @Binding var selectedItem: String //Send Selected item @Binding var isActive: Bool //Hide and Show the Dropdown let dropDown = DropDown() func makeUIView(context: Context) -> UIView { let view = UIView(frame: . append(1) path. self. cocoapods toast spm simform swiftui swift5 custom-dropdown customizable-toast-messages messageview swiftui-alert librery swiftui-toast swiftui-popup floating-toast in-app-notification-view Mar 18, 2023 · In the menu and contextMenu you can only put buttons. Oct 2, 2022 · CustomAlert. 4. toolbar modifier to a root view of NavigationView. We declare and use this value within the destination view. The custom dialog will be a ViewModifier that wraps the attached view in a ZStack, over which it renders the semi-transparent overlay and the dialog view itself. SwiftUI’s searchable() modifier lets us place a search bar directly into a NavigationStack, which will either stay fixed for simple layouts or automatically appear and scroll when used with a list. struct ContentView:View{ var body: some View { topView() middleView() BottomView() } } Jun 19, 2022 · In SwiftUI, the built in DatePicker has two buttons, each of which when clicked displaying a pop up menu with a highly customized view (a calendar, and a multi-component wheel picker respectively). May 10, 2022 · SwiftUIPopUp is a the SwiftUI way to implement pop ups in your app. Feb 9, 2020 · While this does not directly tackle the issue of changing the size of the SwiftUI DatePicker, it still might be of interest for people who have to work with a SwiftUI DatePicker. isHidden(true) Or for complete removal: Feb 24, 2024 · With the help of the comments, I was able to come up with a solution that I liked. I tried wrapping the pop-up view in a VStack and setting a specific frame size using the . Here's my dropdown menu. return lhs. The key here is a "mutually exclusive choices" part. The main view is at the back and the popup view is at the front. Usage (in SwiftUI View): Jan 31, 2022 · 1 We create a shared label that will pass as an argument for each view. Jul 5, 2020 · Text("Hello, SwiftUI!") <1> Because this is a customize of navigation bar title, a view needs to be embedded inside a NavigationView. A value with a modifier applied to it. The above code would produce this in SwiftUI. var key: String. If you you want real time updates in the background of the popup, made through your popup content UI, for examble by using a @Binding in your popup content. Note that popovers show up as alerts in iPhone; they are meant for iPad and Mac devices only. If I remember correctly, you need to use arrowEdge: . SwiftUI doesn't do custom modal transitions right now, so we have to use a workaround. var body: some View {. referenceView. Aug 25, 2023 · Now that you’re controlling each element separately you can mix and match different productViewStyle’s within a custom SwiftUI view to build a much more custom paywall. 3M Jun 7, 2019 · The view includes actions for 'search' and 'cancel' which are respectively called when the search key is tapped on the keyboard and the cancel button of the search bar is pressed. Oct 14, 2023 · Custom modifiers. Text("Show custom pop up") }) You will then create an IF Statement to show another layer Z-Stack when showPopup is true. To create a custom modifier, create a new struct that conforms to the ViewModifier protocol. A modifier that you apply to a view or another view modifier, producing a different version of the original value. Credits go to PartialSheet for great deal of inspiration. Aug 11, 2021 · A pop-up button is a type of button that, when clicked, displays a menu containing a list of mutually exclusive choices. You can also use an Image view as a button label to display a custom icon or image. Keep your code clean. The second one is binding to a boolean value that indicates whenever to present the Popups presentation made simple. Step 1: Create new view for bottom sheet. In this case, we use an Int to represent each view. In the following image, you can see a ´more´ tab that holds all tabs after the first 4. youtube. foregroundColor(), you receive a new Text view with a new foreground color. i. path. But the popup view will be shown only when a @State variable showPopUp is true. xxxStyle (_:) convenience view modifier. The view binds to a Date instance. @Sweeper mentioned using a popover which before iOS 16. See a demo of a high performance, animatable control and watch it made step by step in code. struct ContentView: View { var body: some View { List { Text("First Row") Text("Second Row") Text("Third Row" } } } In the following example, we create a settings view. struct GameView: View {. Hopefully this may help: struct CustomSliderView: View {. accessibility(hidden: true) when the modal is visible. Feb 23, 2022 · This View will display the list of items, allItems, and allow the user to click to select or de-select them. Create your own custom views that conform to the View protocol, and compose them with SwiftUI views for displaying text, images, and custom shapes using stacks, lists, and more. SwiftUI detects when the condition changes May 20, 2021 · Popup Layout. Text("Child view that triggers sheet") Button("Open sheet") {. SwiftUI Xcode Beta 5. There are two ways you can handle this by using webView(_:createWebViewWithConfiguration:forNavigationAction:windowFeatures:) 1. It’s just this simple to create custom views in SwiftUI. In this example, we use an Int to represent each view. Whether it’s a list of contacts, a schedule of events, an index of categories, or a shopping list, you’ll often find a use for a List. When you need to collect text input from the user, use an appropriate text input view, like TextField or TextEditor. We first need to create a new SwiftUI View file, so we divide our code into Mar 5, 2021 · Two popups, one on top of the other will be opened. PopupView is a free and open-source library dedicated for SwiftUI that makes the process of presenting popups easier and much cleaner. The edge of the attachmentAnchor that defines the location of the popover’s arrow. It shows a list of Buttons, one for each item in allItems, that Jun 16, 2023 · Updated in iOS 17. Both a pop-up button and SwiftUI picker share the same purpose. You can use a simple String or a more complex Label view, where the Label view can display both text and an icon. For example, you might use this to clarify that the search field in the Department Overview. . Step: Register the PopUpManager on your root view. Custom popup content; Popup grows with content size; The popup can be moved with an offset; Manual. Features. lets you lay out views from back to front, i. bottom) {. Environment Value . SwiftUI has newer features to set the size of the sheet. The following example creates a basic DatePicker, which appears on iOS as text representing the date. Mar 9, 2021 · The purpose of this is to have a "shade" that fades in that will darken the screen and bring focus to a custom pop-up, disabling content in the background. The first one is the title of the particular confirmation dialog. It can be a Text view or LocalizedStringKey. In this video you will learn how to create a custom dialog in SwiftUI. On the iPhone, you can show a maximum of 5 tabs because of the limited space. PresentationMode. Jun 7, 2019 · This removes the Text view from the hierarchy when showText equals false. You can define the fixed rows inside the List. Jul 28, 2021 · So if you write stack1. SwiftUI provides an Environment value, DismissAction, that we can use to dismiss the pushed view. There are a few drawbacks to this approach. key == rhs. Let's start with the simplest one. struct DetailView: View {// 1 Jan 31, 2021 · Hello All,In this video we are going to talk about how we can create a custom alert view in swiftUI, It is very easy to create and it is also reusable. Gain a deeper understanding of the layout system of SwiftUI. So the idea was to create my own UI which passes a tap to the DatePicker Jun 29, 2021 · 2. Using path. Displaying a collection of data in a vertical list is a common requirement in many apps. In this article, I want to highlight the key moments of implementing custom popups. These are our options: Sheets. Just follow my steps. Two months ago my friend @iamnalimov and I published jstnmbr app on ProductHunt. This means moving back from the review view to the product detail view: Programmatically navigating backward inside a SwiftUI NavigationStack Overview. Call this Popup view in ZStack like the following - So Happy to find this!!! Hope it will help other too!!! struct ComtentView: View {. <2> Set . To pop to the root view, you remove everything out of that array. Jan 21, 2023 · How to create a static List View in just a few lines. attachPopupToRoot() } } 1b. 4 A button inside a confirmation dialog context use only text as its content. @State var lastDragValue: CGFloat = 0. A modifier that must resolve to a concrete modifier in an environment before use. It's the same with an alert, if you call Text(""). Mar 9, 2023 · First part of the code is the first screen where it contains a Text and a Button to trigger the popup. To display read-only text, or read-only text paired with an image, use the built-in Text or Label views, respectively. CustomAlert view is getting some parameters. alert("Important message", isPresented . zero) return view } func updateUIView(_ uiView Oct 23, 2023 · We can get SwiftUI’s default view transition by wrapping the state change using withAnimation(), like this: isShowingRed. @State var showViewController = false. We can handle the May 15, 2022 · From the looks of it, it is a button and when the user clicks on it, something else appears. Let's create a simple view named NamePopupView that knows nothing about popup logic: You can check the implementation in the example project. @State var slider: Float = 0. Dec 1, 2022 · If you want to place buttons into a toolbar at the bottom of the screen, use toolbar() then create a ToolbarItem with the placement of . List views display collections of items vertically, load rows as needed, and add scrolling when the rows don Apr 18, 2023 · SwiftUI: Popup / Dialog (This is also how you can add Custom View Transition Animation!) There are not default implementations in SwiftUI for Popup, or popover, Dialog, whatever you call it! Apr 13 May 27, 2022 · In simple Create a popup view and show and hide it based on a Binding var. showingAlert = true } . Mar 3, 2021 · 2. As you can see, the parent view doesn't need to pass anything to the DetailView. Let’s take a look at how we can use them to display views in different ways. You add view modifiers to control the text’s font, selectability, alignment, layout direction, and so on. May 20, 2021 · Implementing custom popups in SwiftUI. bottom instead of . var sliderPadding: CGFloat = 0 // This adds padding to each side. In standard practice, developers might employ ZStack or the overlay modifier to layer additional views on top of existing ones. // FUNCTION: Ask for Notification Permissions. Arrange views in two dimensions with a grid. Pass that as a binding into the TabView, so it will be tracked automatically. 4 only showed a sheet but on iPad will show a small popup window with your content on top of the view that is presenting it. The way modifiers work is by returning a modified version of the view they are called on. presentationMode) var presentation. modifier ( Popup ( isPresented : true , // <--- Add the popup view modifier content : { Color . overlay(alignment: . But as a safeguard I'd like to do the above. May 8, 2023 · A sheet in SwiftUI is a presentation style that displays a new view on top of the current view. 2 Then call presentationMode. Declare a custom view type by defining a structure that conforms to the View protocol: struct MyView: View { } Like other Swift protocols, the View protocol provides a blueprint for functionality — in this case, the behavior of an element that SwiftUI draws onscreen. VStack(alignment: . Button("SHOW VIEW CONTROLLER") {. Jan 4, 2020 · In this Video i'm going to show how to create custom Pop Up Menu Using SwiftUI. leading, content: {. However, it’s also possible to create custom modifiers that do something specific. struct ContentView: View {. In this case, we add a button that pops a view back. the exact problem is that the view will be overlapped by a view from a different view hierarchy: for example a sibling. The default is bounds. @Environment(\. Jan 20, 2022 · In SwiftUI there are basically 3 ways to perform a modal presentation, well it’s 3+1 actually but we’ll see later. @main struct YourApp: App { var body: some Scene { MainView() . Dec 1, 2022 · To use a sheet, give it something to show (some text, an image, a custom view, etc), add a Boolean that defines whether the detail view should be showing, then attach it to your main view as a modal sheet. See below for a visual example: The View that I'm trying to add this shade over is embedded in a complex NavigationView stack (several layers deep, accessed via a NavigationLink ) and also Jan 28, 2023 · To pop a view, you remove that path from the array. @State private var showingSmallView = false. Modify that property to a new value whenever we want to jump to a different tab. The final gist, with the steps above highlighted along the way, can be found here. Figure 7: Custom styled paywall built using different ProductViews. popoverContent. presentAlert is a @Binding property, which used to show or hide the CustomAlert. bottomBar, like this: To get more than one button, use ToolbarItemGroup instead of a simple ToolbarItem, then place multiple buttons inside there: If you want to separate buttons inside a ToolbarItemGroup, add By default, the search field contains Search as the placeholder text, to prompt people on how to use the field. top popup types, downwards for . Just call all the views in the contentView, the main view of the App. – kontiki. As with ItemRow, this needs to have a menu item passed in and stored as a property, so add this to ItemDetail now: let item: MenuItem. previewDevice ( " iPod touch Apr 4, 2023 · There are two ways to pop view out of a navigation view in SwiftUI. Regular sheets can be dismissed by dragging downwards on them, but that isn’t possible with views presented using fullScreenCover(). However, WKWebView cannot handle this out of the box. Yes, attachmentAnchor provides an offset for the popover, with respect to the anchor point. What I've done: ContentView. scaleEffect() modifier. import SwiftUI. frame ( width : 100 , height : 100 ) } ) ) . It needs a few parameters to display a confirmation dialog. wrappedValue. , as you are anchoring on the bottom part of the button. e. Enhancing the Xcode Simulators. Apr 11, 2024 · Of course, we want more – we want a nice big picture, some details about the food, and more. If you call Text(""). ag ft ni dl yt tb lw zb pq ze