Questions tagged as 'android'

Tagged questions
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MySQL and ANDROID, JDBC Connector, How to perform a correct HANDSHAKE?

I am involved with my final year project and I try to connect my Android App with my remote MySQL server. One of the requirements is that the connection is encrypted. For this I have activated SSL on the MySQL server and I have generated a Trust...
asked by 15.05.2018 / 19:39
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File Transfer between Servers [closed]

My application when scanning the barcode detects the location of a file on the server How can I get the address of the file sent to server 2 and have the file transferred?     
asked by 18.05.2018 / 18:10
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Problems with XML in android studio

Hello, I am learning to use android studio and I had a problem. The thing is I want to recreate the screen design I did next and had planned to mount it in two linearlayout, which would be the row marked with a 1 and 2, then put different elemen...
asked by 17.05.2018 / 20:45
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Get Array list with JSON in android studio

I have a problem that takes several hours to bother me. I have a dialog that is based on notifying if there is a new version of the application and sends a message with the available version along with the changes in it. I have this code:...
asked by 06.05.2018 / 04:57
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Android studio - keep service connected to mysql

I would like to know how I can maintain a service connected to mysql from an android service and extract information. So far I make an HttpURLConnection towards a php file that makes the process, but only the service is executed only once, after...
asked by 08.05.2018 / 18:45
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Download file from url on adroid

I'm trying to get a file through a URL and I want to put it in a variable file, I've tried something like this: URL url = new URL ("http://camporeal.tv/Examen.docx"); URLConnection urlCon = url.openConnection(); InputStream is = urlCon.getInpu...
asked by 22.05.2018 / 11:52
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How to avoid screen capture in my activity?

I have content in an activity (image) which has the option to download, when downloading the image will show an ad (1 every 2 min) ... I want to prevent users from taking screenshots in that activity or application and so they must download i...
asked by 05.05.2018 / 19:32
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Error cordova 'Requeriments Check failed for JDK 1.8 or greater'

Hello friends I have an error compiling Quasar a cordova application tells me that the jdk that I have is outdated or something like that, that I require 1.8 or greater but I have version 10.0.1     
asked by 06.05.2018 / 01:35
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How do I make a condition to mark everything or dial a single RadioButton? Android Studio

I want to make an app that gives me an option to mark all radiobutton and another option that lets me just press one, so I made a radiogroup and I thought about enabling it to mark only one, and disable it when I want it to mark ev...
asked by 09.05.2018 / 16:25
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Write String in a network file

I would like to make a kind of form with this code by sending "string_ship" but I can not get it to write it in the file. public void envio_formulario(View v){ String nombre=et_nonm.getText().toString(); String telefono=et_...
asked by 08.05.2018 / 22:13