picker

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 picker. Can somebody suggest a solution to fix this in iOS? Use ActionSheet instead of Picker on iOS. https://facebook.github.io/react-native/docs/actionsheetios.html As answered by jevakallio this is the default behaviour on iOS. But this doesn't give a good UX so remove all picker components and replace with ActionSheet. I did and it works great. The reason

Is there any way to customize the Wordpress 3.8 color picker (on the custom field types) to use only colors i will define? I need to have only 6 colors for a client, but they do not want to have all those colors, apart from 6 gradient colors. Will be greatful for any help... I have been trying to do it for several days, but no positive solution:( Thank you yes, Wordpress uses the Iris colorpicker , and if you will go to it´s page you will see all the methods and options .. Basically , you add this : palettes: ['#e5003d','#A6FF4C','#757584','#99CCFF','#00c1e8','#111111','#ECECFB'] to your

I'm trying to implement something like a countdown timer that plays an alarm at 0. I want to be able to set the amount of time to wait before the timer goes off and I'm wondering if there's a UI widget or element that provides this kind of selection functionality. Basically, does android have something like the iPhone's selection spinwheel? Or is there some type of timepicker that allows selection of an arbitrary number of hours and minutes? The timepicker widget in android has an unnecessary AM/PM label. Do I need to implement my own custom UI to achieve this? Arnoud You can use the default

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 and the formatted date will be added to the text field. This doesn't seem like it should be all that hard, yet it seems there is no simple, clear, standard way of doing this in iOS 7. I've searched the internet and seen some saying to use modals, others say actionsheets, others say popups and still others say a separate view controller. Can anyone

I am using a picker on my application of type time picker. The picker works fine on iOS devices, however when I go to the android application, it appears, but the font color is white, and cant see the numbers. I do not want to change the background to a darker color because it doesnt match the rest of the application and wont be matching the ios app. I was wondering if there is a way to change just the font to black or gray color. I have already tried some of the solutions posted, and changing the themes, but it has not worked out for me. You need to create custom theme <resources> <style name