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:...
View ArticleHow 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...
View ArticleApp 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...
View ArticleDisplay 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...
View ArticleSend 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...
View ArticleHow 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...
View ArticleHow 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...
View ArticleUIPickerView 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...
View Articleinsert 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)...
View ArticleHow 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...
View ArticleiOS 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....
View ArticleDisable 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...
View ArticleShow 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....
View ArticleCenter 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...
View ArticleCenter 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...
View ArticleUIPickerview 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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