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RxSwift and UIPickerView

Is there a way to bind a UIPickerView with an Observable?For example for a UITableView I would do:myObservableArray.bindTo(tableView.rx.items(cellIdentifier: "Identifier", cellType:...

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How do I make a search in Firestore feeds a pickerView in another...

I have a project in Xcode (storyboard) and I am trying to make a search in a database in my Firestore on my 1st ViewController with a search bar (it could be a textfield as well); no results should be...

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App crashes when I select "done" button on UIPickerView before explicitly...

Unless I explicitly select a row, the UIPickerView crashes and I get the error*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'time interval must be greater...

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Display Firebase data inside PickerView

CODE HAS BEEN UPDATED AND IS WORKING AS EXPECTEDI have a View Controller with a text field and a PickerView. I want to display the data i have stored in Firebase inside the PickerView. I'm able to...

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Send pickerView string to another ViewController

I have a pickerView that displays data from Firebase (here is my previous question) previous question and i cannot figure it out how to send one of the Strings to another VC. This is how the pickerView...

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How do I use multiple picker views with different data sources in the same view?

I have a view with three picker views in it. Two of the picker views have the same data, an array with the numbers 1 to 100. The third picker view has an array with a list of model railroad track...

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How do you make an UIPickerView component wrap around?

I would like to show a set of consecutive numbers in a UIPickerView component but have it wrap around like the seconds component of the Clock->Timer application. The only behavior I can enable looks...

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UIPicker dark color ios13 :

I am facing issue with very old developed App, my UIPicker looks black in ios13 but in ios12 it looks good.Image from ios12 :Image from ios13 :Just to confirm that 1 : When i am checking Dark mode is...

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UIPickerView selectrow crash in iOS 6

My application build & run in iOS 5.x perfectly, but it crashes when I call selectRow:inComponent:animated: method of UIPickerView in iOS 6.code :[_pickerview selectRow:1 inComponent:0...

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insert UIPicker selected value into UITextField

I am trying to figure out how to pass a selected UIPicker value into a UITextField. I have created the picker and several UItextFields with .tag to identity which UITextField to put the value into,...

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UIPickerView selection updates NSArray of UITextFields

I have created a UIScrollView that contains a dynamic number of UIViews. Inside each UIView will be a dynamic number of UItextFields.The view itself looks like thisThis white boxes are the UIViews and...

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Where am I going wrong adding images to my UIPickerView?

Mine is an educational app, the student is given a word and then is supposed to select the corresponding image (say matching the word banana to the image of one, where the image is in a UIPickerview)...

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How do I confirm my selection in UIPickerView with a done button?

I apologise for this question, other questions are either outdated or are about embedding buttons within a UIPickerViewI have a UIPickerView which displays 3 strings; once my user has selected the...

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iOS 13 UIPrinter quickly goes out of existence

User selects a printer (UIPrinter) using the UIPrinterPickerController. Once selected, that UIPrinter is used for output (print(to:) throughout the app and persists for subsequent launches of the app....

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Disable Scrolling in SwiftUI List/Form

Lately, I have been working on creating a complex view that allows me to use a Picker below a Form. In every case, the Form will only have two options, thus not enough data to scroll downwards for more...

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How to customize picker view

I want to customize picker view in my project. Add different type of image in pickerview cell & also want to reduce pickerview height.I show you image for more understanding.How to implement this...

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Show UIPickerView text field is selected, then hide after selected

I am trying to create a text box that when it is selected a UIPickerView opens up with choices to select from. Once selected, the UIPickerView hides and the selected item is displayed in the text box....

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Center UIPickerView Text

So I have a uipickerview with rows that only contain the number 0-24 and it looks a bit silly since the numbers are left aligned leaving a huge gap on the right of the pickerview.Is there an easy way...

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Center UIPickerView in UITableViewCell

I'm currently trying to insert a UIPickerView into a tableview cell after the user tapped the row above. I've already done this several times with UIDatePicker objects and it worked fine. The view is...

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UIPickerview renders weir dashed line

I have 3 UIPickerViews, 2 of them would not show up during runtime. It shows dashed horizontal line. I do appreciate for any hint.enter image description here// Picker Data Sourceextension...

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