Questions tagged as 'android'

Tagged questions
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Is it normal that at the time of execution Android does not consult db?

I do not know how to handle my problem, I have my application, it's quite big and it has a lot of code, it does everything perfectly but I have a problem in execution time, I have checkbox s which when they are marked they make a modifica...
asked by 02.01.2019 / 10:48
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Show image from remote database, with JSOn. Android

In a RecyclerView I show a list of data with image, this comes from a database that I have in 000webhost, where I store in a folder Images, images, PHP files and the business table with their respective name, category, description and route_imag...
asked by 31.12.2018 / 17:34
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Save path in MySQL POINT

I need to save a complete path set by GeoPuntos ( POINT ) in mysql to be displayed in an application
asked by 16.04.2016 / 18:27
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Connection WIFI module to ANDROID

In my company they are thinking of working through Android applications with different devices through WIFI. In my case, my job would be to take care of the Android part, the programming of the devices will correspond to someone else. To do t...
asked by 19.04.2016 / 08:19
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Fix of ksoap objects

I am developing an app in android studio, I am consuming a webservices in asmx. The detail is that I have in my websevices a method called menú , which brings me in an xml menu, which I want to show a ListView , the detail is that...
asked by 20.04.2016 / 18:54
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sqlite query loaded in listview

public ArrayList consultar() { ArrayList<String> listado = new ArrayList<>(); bd = bdPaises.getReadableDatabase(); String q = "SELECT * FROM Paises"; Cursor consulta = bd.rawQuery(q, null); if...
asked by 30.12.2018 / 15:35
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App (android) simple, is slower in some devices (newer) than in others (older)

I'm starting to program for android, and I've made a memory game, that of matching cards. The game is going well, there are no code problems, but in the tests that I have done with the devices that I have at home, I see that in a cell phone i...
asked by 29.12.2018 / 08:07
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How to add advertising on Android

I want that every time a button is pressed, an Admob video is opened and another advertising video is opened every so often. I've been watching tutorials but none of them have worked for me, Change use google admob ads activity but it di...
asked by 29.12.2018 / 03:54
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Query prepared in web server with PHP JSON for Android

I have a small problem. Thanks to another partner here is how to prepare inserts prepared in the databases, but with that same model I do not know how to recover a prepared query and recover it in Android. Problem 1 the query: Generally when...
asked by 28.12.2018 / 09:09
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The generated apk.debug does not work on a cell phone [closed]

I am new to the group, I have a problem with making a slider functional (intro) on the cell phone. everything comes out ok when I give it Run, but when I install the application to verify, a warning comes out "unfortunately, test1 has stopped"....
asked by 28.12.2018 / 19:58