Questions tagged as 'mobile'

Tagged questions
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How to disable Bootstrap 4 Popover on mobile devices only?

Today I use popover in some places of my site, but I wish they did not appear in the mobile version. Is there anything in the calling script that I can do to make it appear in the desktop version only? <script> $(function () { $('[da...
asked by 27.11.2018 / 23:37
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How to change the icon of the mobile menu icon to indicate toggle closing?

I'm creating a responsive menu from scratch using html, css and jQuery. I was able to create it and it is working the opening and closing of toggle after click function on an image (the menu icon). The idea is now to make clicking on the menu ic...
asked by 13.09.2017 / 15:41
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MVC Doubt on Android

I would like to know the following in Android development using MVC, for each Activity I have to have a Controller and maybe a DAO? Or can I use the same Controller class that controls two Activity? And does it lose a lot of performance or do it...
asked by 24.08.2017 / 16:31
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Cryptography SHA512 - XAMARIN

Good afternoon, I'm trying to encrypt a string with SHA512, in project [PCL], I'm not getting it, can anyone show an example of how to do it? The idea was to do something like: public string Encripty(DateTime dataAtual, string stringQueQuer...
asked by 03.03.2017 / 18:29
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React-native error after installing lib react-native-router-flux

After installing the react-native-router-flux lib in my app this error appeared in: I've done the procedure to remove the folder     
asked by 04.05.2017 / 20:54
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Swift - how do I find the screen size of the user's device?

I would like to know how to find out the screen size that the user is using or the model of your iPhone via Swift . I know just how to do it in Objective-C Response in Objective-C: CGFloat screenScale = [[UIScreen mainScreen] scale];...
asked by 10.06.2016 / 20:27
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Doubts on web application integration with mobile

Hello, I have a question about how to integrate my existing web system with a mobile application. We have already developed a web application whose architecture is basically the following: REST (via Jersey API) as web service, Maven as depend...
asked by 04.05.2016 / 20:19
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Notification Bar Assume app background color using Delphi

How to make the notification bar assume a predetermined color such as whatsup, gmail, etc. I use the Delphi Firemonkey programming IDE. In my apps the bar always takes on the color black, follow the example.     
asked by 27.12.2015 / 14:36
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How do I change the view of a select's options on mobile devices?

Before starting to clean my CSS and JS files, when I opened a select on my mobile device (Windows Phone with IE) it would open the options on a black screen that overlapped that of the page, and would only disappear later of the option...
asked by 12.10.2015 / 19:55
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Leave a round photo like whatsapp

I started shortly in the Android development area. I'd like to know what feature I use in XML to make a rounded photo equal to a Whatsapp contact. I already use the rounded border for some images, creating a XML drawable with sha...
asked by 14.05.2015 / 16:35