Questions tagged as 'mobile'

Tagged questions
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How to create a GridView with gallery images?

I'm doing a APP working with images, I'm saving the images in the gallery to a folder named imagensAPP like this: SaveImage: public File saveImage() { int imageNum = 0; //SALVANDO EM IMAGENSAPP . . . File...
asked by 12.12.2016 / 13:14
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How to read the wpa_supplicant.conf file?

Good morning, I'm producing an android app that will be able to generate a backup of txt from the saved network settings on an android device, until then I know I need to read the < in> wpa_supplicant that is in a system folder. The question...
asked by 05.12.2016 / 12:21
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Dealing with JSON differences because of previous versions

What is the best way to deal with the following problem: I have a mobile iPhone and Android application that sends and receives data to a Webservice using JSON. My application needs to work offline, with users being able to stay weeks without...
asked by 13.10.2016 / 22:20
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SDK Issues in Fedora Workstation 24

A few days I installed Fededora 24, with everything completed I installed Ionic and Cordova, and soon after the JDK. When you give the following command ionic build android I checked that the SDK was missing, I installed it normally, but...
asked by 07.11.2016 / 22:26
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jQuery POST php mysql (mobile)

I'm trying to make a post with jQuery mobile on my internal server, when I run the post through the browser it inserts the registry working 100% with exactly the same code, now when I test the simulator (< in> Intel XDK ) and also with the AP...
asked by 26.09.2016 / 20:37
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Send POST request to PHP through Xamarin

I need to send a request in POST to a php file through this application. This code worked correctly in Windows Forms , but Xamarin is not working ... public void testar() { try { string...
asked by 03.09.2016 / 15:42
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Failure to use JSON on INTEL XDK

I'm making an application on INTEL XDK, in which I need to connect to the Database. I created PHP to return with JSON and in Intel, I made the function to return such data. But the application is not returning anything, and since I never did any...
asked by 03.09.2016 / 03:03
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Responsiveness error [closed]

I'm following a material from caelum and I'm having trouble making a responsive page. I would like it to look like this, but it's popping up like this .container{ width: 96%; } header h1{ text-align: center; } header h1 i...
asked by 10.10.2016 / 19:58
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div set when scrolling in different resolutions

I have the following scenario. A banner at the top that takes the entire viewport of the screen, regardless of the resolution Underneath it a scrolling menu that scrolls down to the top of the scrolling page, and when it scrolls up, it sto...
asked by 11.07.2016 / 22:23
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Send files to S3 IONIC

I'm trying to use the link plugin to try to send the photos to S3, but I'm having a lot of problems , mainly that in tests in IOS it does not recognize the ImageUpload variable in the statement below var imageUpload = new ImageUpload (); S3...
asked by 01.08.2016 / 14:59