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Questions tagged [picker]

Synonym of selector or chooser.

Synonym of selector or chooser.

1556 questions
50
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8 answers

Android Color Picker

I am looking for a Color Picker framework which can return color HEX on selection. I have looked at this wondering if there is some other library I can use.
Harsha M V
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8 answers

React Native ios picker is always open

I have two pickers on my screen. Whenever I navigate to the screen in iOS app I find that the pickers are always open and all options are visible. It works perfectly fine in Android where the options are visible only after we click on the…
Abhishek Nalin
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38
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8 answers

How can I change text font in UIPickerView in iOS 7?

I was able to change my font color but I also need to change font size, how can I accomplish that? Here's my code for chaning the color, - (NSAttributedString *)pickerView:(UIPickerView *)pickerView attributedTitleForRow:(NSInteger)row…
user3121912
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11 answers

ASP.NET DateTime Picker

is there any good free/open source time picker control that goes well with ASP.NET Calendar control?
SoftwareGeek
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33
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2 answers

Popup/modal picker for a text field in iOS 7

I am having a lot of trouble figuring out how to implement a standard popup picker. Like many apps' registration screen when a user selects the birthday text field I'd like a popup picker to appear so that users can select their birthday, click done…
ChuckKelly
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32
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2 answers

Wrong color in Interface Builder

The problem: I set a color in Interface Builder, setting the channels RGB, then I do a screenshot of the working window, open it in Photoshop and check color by color picker, which I have set in Interface Builder. The result - the RGB values ​​are…
user2020909
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5 answers

Simple Android Directory picker - How?

I have just started coding in Android Studio and feeling Awesome..!! How can I write a code for a 'Directory Picker'. i.e., When a button is clicked, a simple Dialog/Activity screen which can show list of directories. Also, want to store all the…
Android_Noob
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25
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4 answers

Is there a way to style Picker component for React Native and make its height smaller?

I wanted to use the Picker component in my React Native application, but it takes up too much height of the screen. Is there a way to make the picker limit itself to show only, say, two items at a time, then be scrollable within?
nbkhope
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5 answers

How do you shrink a UIPickerView on the iPhone?

I would like to reduce the height of a UIPickerView in my iPhone app, so that it shows only one row and one column. The height of the picker view should be equal to the height of a row. I'm using Interface Builder to construct the UIPickerView, but…
Rahul Vyas
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4 answers

Why is SwiftUI picker in form repositioning after navigation?

After clicking the picker it navigates to the select view. The item list is rendered too far from the top, but snaps up after the animation is finished. Why is this happening? Demo: https://gfycat.com/idioticdizzyazurevase I already created a…
Koraktor
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4 answers

How to set ringtone with RingtoneManager.ACTION_RINGTONE_PICKER?

I try to find solution here, but there are only solution for own/selected file, not for code when I call picker. I use following code when user press button: Intent intent = new…
Michalsx
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2 answers

Is there a way to call a function when a SwiftUI Picker selection changes?

I would like to call a function when selectedOption's value changes. Is there a way to do this in SwiftUI similar to when editing a TextField? Specifically, I would like to save the selected option when the user changes the selectedOption. Here is…
Eli Front
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19
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4 answers

How can i make an avatar chooser with Material UI

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 like to have a shade on the avatar photo to show him…
Firus
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19
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11 answers

Change the default React Native drop-down arrow icon

I want to change its color specifically: this.setState({selected:value})} > {data.map ((value)=>)}
John Mizanean Haimo
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0 answers

"malformed calls from JS field sizes are different" error on Android - react-native

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.
Ali Zeynalov
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