Questions tagged as 'mobile'

Tagged questions
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How to rotate imageView 90º?

Hi, I'm doing an Image editing app and I need to know how to do a 90-degree rotation of an imageView and replace the original with the rotated image I searched the sites and found this way, but when I do the rotation, the image gets very small a...
asked by 08.12.2015 / 23:18
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Published App for Windows Phone does not install on devices [closed]

Galera, I have a problem with an APP developed by me for the Windows Phone platform. It's in the Windows Store, but users can not install it on their devices. The error given is not succinct and I can not detect the reason for this problem...
asked by 17.02.2016 / 15:42
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onActivityResult does not return setResult

What happens is that I have an Activity Client where I have 2 buttons, one of register and another of query, when I call the register opens an Activity with a TabHost with 2 fragments inside, in the query opens an Activity with listView and such...
asked by 19.10.2015 / 21:54
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Tool to calculate performance and / or power consumption on a mobile device [duplicate]

Hello, I'm on a project that I need to develop some web apps for a mobile device. It's for the Android platform. And I would like a tool that gives me the performance of that application and / or that gives me the energy consumption of that ap...
asked by 15.05.2015 / 15:51
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Trace gps coordinates from one device and show on another

I'm learning how to use Intel XDK to develop for mobile. And he wanted to know how to track the position of one device and show it on the screen in another, just like Easy Taxi does. Can someone help with this ?! vlw galera!     
asked by 04.12.2014 / 06:04
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Using StageWebView

I need to implement an Application to display HTML text already formatted, these texts are with images. I found two options: WebView - But I can not use it as a component, just instantiating and playing on the screen. RichEditableText, this w...
asked by 05.12.2014 / 13:33
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iAd interstitial - close button

I'm trying to include a fullscreen iAD in an app, but the advertisement screen is showing up without the close button, the question is whether I have to do it by hand or have any hidden options for it? I found older things about this, but I d...
asked by 05.03.2015 / 04:52
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How to get location coordinates offline

As far as I know, the coordinates, latitude and longitude depend on the GPS hardware and not necessarily on the Internet or Data. Is there a way to get this data through a browser (web application) on a GPS smartphone?     
asked by 09.08.2014 / 03:14
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Validation with Toast and insertion in the bank

I'm risking Android, I'm very beginner and I'm having problems with my first insertion into the database. I also need to validate the fields on my form before sending. If possible, a touch of good practice goes well too. Acquiring the form da...
asked by 06.08.2014 / 03:00
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Cordova - Error - Cordova Platform add android

I installed the cordova, I installed the android SDK, but by the time I boot the Cordova Platform add android command it gives the following error. link I saw in the docs in Cordova that I need to add something to the PATH    You may...
asked by 04.08.2014 / 06:24