Questions tagged as 'mobile'

Tagged questions
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Native app performance is still much higher than the html-based app?

I'm in doubt about which framework / language to use to start application development. From what I've read so far, I'm between using Ionic and Xamarin . Everywhere I read the great advantage of Ionic is to be free, but now Xamarin is also...
asked by 23.04.2016 / 10:02
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How to create a fully animated android menu

The tumblr application has a menu that when pressing each item / button it turns white and presses another round the original color. Does anyone know the name of this process telling the user that that button was clicked?     
asked by 09.05.2016 / 06:59
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How do I run a code with the application closed or minimized?

I'm trying to run code that keeps the screen always on, it works perfectly when I'm inside the APP, but if I minimize or close it, it will not work. NOTE: I am using UIKit.framework code that keeps the screen lit: [[UIApplication sharedA...
asked by 05.02.2016 / 19:52
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Android - how to carry information from imageView from one class to another?

Hello, I need to transport the contents of an ImageView from one class to another, I tried Intent, but I could not get it. I have a Drawable that was edited in ImageView from the first class and I want to move this already edited content to anot...
asked by 10.12.2015 / 18:05
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IOS - How to send an E-mail informing the recipient?

I'm trying to send an e-mail with the recipient already informed, but I do not know how to pass this information in the code. Code: -(IBAction) mail : (id) sender{ mailComposer = [[MFMailComposeViewController alloc] init]; mailCompo...
asked by 15.02.2016 / 19:42
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IOS - How to program the navigation between ViewController in Objective-C?

I want to navigate between the ViewController of an app by clicking a button and switching from one to another for example. But I did not want to do this for the .storyboard, I want to do it directly via code. It's possible? If so, how can I do...
asked by 19.02.2016 / 19:08
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How to do in WizzardPager, build a Fragment according to the user's choice?

I'm using WizzardPager based on this here . But what I want is basically the user chooses the sex of the person, and goes to another screen of the WizzardPager where in this, will choose the ethnicity of her, according to the choice of sex. For...
asked by 30.12.2015 / 20:46
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Cordova keyboard hides inputs

I'm developing a aplicativo hibrido that I use Cordova plus HTML5 + jQuery and I'm having a problem. When I click on the text field to type something the automatic keyboard event is triggered and the keyboard positions itself on top of my...
asked by 13.10.2015 / 15:17
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Behavior of Spinners with Bank Data in the Life Cycle

I have 3 Spinners inside a Fragment, the problem I'm having is when I spin the Tablet screen and the screen rebuilds, so the Spinners are reset. The first Spinner comes from the bank, depending on the selection of the first Spinner the second...
asked by 07.10.2015 / 19:13
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Difference between operating system and mobile platform

I looked for this information elsewhere, but I could not get clarification about it. I would like to know the difference between operating system and mobile platform. For example, I always hear about the Android operating system , but I also he...
asked by 26.11.2015 / 02:27