picker Questions
4
I am building a Picker with SwiftUI.
Now i want do add an icon AND text for each selection. So it should look something like this:
Is this possible? If yes how to do it?
Or is it not recommended b...
1
I'm using React-Native.I'm living trouble with Picker component on Android. I use Picker from Native-Base Library.
Here is my Picker code with it's parent view.
<View style={{height: 40, margin...
Dimmer asked 27/1, 2018 at 14:40
2
Solved
I would like to create a infinite/loop react-native Picker like on the image below.
So, my question is:
When I'm scrolling, how can I make the Picker start again from the first item after reach ...
Outpatient asked 12/8, 2017 at 22:23
2
Is it possible to set a placeholder text for a Swift Picker? I've been trying to search for a helpful answer but I haven't been successful so far.
Currently, when passing available list values to t...
4
Solved
I'm using Material UI v3 within a react project (react v15.6).
What i did so far?
In the sign up page i can get an image from the user to use as his/her profile photo.
What i want to do
I would lik...
Dubbin asked 27/2, 2019 at 21:28
4
Solved
I have in a View a Picker that I wish to limit to a defined height and width. While the code below accomplishes that visually, the picker responds to tap actions outside of its area -- in some case...
1
Solved
Background
I want a view that will allow the user to create a new core data item. That item will have a link to another core data item which the user will select from a picker which will be pre-pop...
11
Solved
I want to change its color specifically:
<Picker selectedValue={this.state.selected}
onValueChange={(value) => this.setState({selected:value})} >
{data.map ((value)=><Picker.Item ...
Baklava asked 20/10, 2017 at 10:9
3
Solved
I am trying to use the element in React Native. It works fine on Android but is not displaying on iOS.
<Picker selectedValue={'java'} >
<Picker.Item label="Java" value="java" />
<...
Condense asked 22/7, 2017 at 18:12
5
Solved
I have just started learning SwiftUI and got stuck somewhere!
I am trying to change segment styled picker datasource when changing value of another segment. But somehow it is not working as expect...
7
I'm calling a widget in my code to display the selected image through image-picker plugin; following is my code:
Widget _imagePlaceHolder() {
if (imageSelected == null){
return Text("No File ...
1
I need to be able to undo / redo the colors that are picked with the new SwiftUI ColorPicker ( on the iPad : it's presented as a floating window )
The thing that makes it very difficult is that the...
Sandhog asked 18/3, 2021 at 21:2
4
Solved
I have a Picker in a SwiftUI Form, and I'm trying to process the value whenever the picker changes. I expected to be able to do this with didSet on a variable that represents the currently selected...
2
Solved
I want to start showing the text inside the picker component from the start without any padding applied. I researched but couldn't find a solution. I'm debugging in android.
My code:
<View sty...
Hendley asked 13/2, 2020 at 6:40
8
Solved
I'm trying to add a three-component Picker (UIPickerView) to a SwiftUI app (in a traditional UIKit app, the data source would return 3 from the numberOfComponents method), but I can't find an examp...
Bellybutton asked 12/6, 2019 at 17:28
1
Solved
For some reason Apple decided to drop Label support for Pickers
(tested in iOS15 and iOS16)
For example:
Picker(selection: $gender,
label:
"Select your gender"
, content: {
Text(Gende...
5
Solved
3
Solved
My goal is to have two pickers placed side-by-side horizontally with each picker taking up half the width of the screen. Imagine a UIPickerView that fits the width of the screen and has two compone...
4
I am working with a xamarin Forms.
I am using Picker for DropDownList.
How can I set selectedItem to Picker?
My code
<Picker x:Name="VendorName" Title="Select" ItemDisplayBinding="{Binding Ve...
2
Solved
Row of Picker wheels in SwiftUI, why are drag-to-scroll areas offset from Picker controls on screen?
I'm working on a SwiftUI view whose purpose is to allow the user to enter an amount of dollars. I want a row of seven wheel-style Pickers, each of whose values are the digits 0 to 9.
The following...
3
Solved
I want to use a SeekBar (i.e. old school Java Slider) into a color gradient picker. I have seen some examples like this but they all require making new classes and such. There has got to be a way t...
1
Solved
I have tried to implement a layout like this using flutter.
I have used the Cupertino Picker Class for that.
But it just looks not as good as I want it to look.
I have tried to fix it by using...
3
Currently, I am working on a ionic application which require ion-picker (multi column picker).
I got the data perfectly as I want but just one time means when I open picker for the first time, bu...
Zilpah asked 12/6, 2019 at 6:4
1
react-native Picker component doesn't seem like providing multiselect option https://facebook.github.io/react-native/docs/picker.html#enabled
But, I have com across some libraries which provides ...
Referee asked 4/1, 2018 at 6:16
2
Solved
I'd like to set a navigation title when an user selected some option in Picker
Here is my selection model:
enum AppIcon: CaseIterable, Identifiable {
var id: Self {
return self
}
case `def...
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