Questions tagged as 'android'

Tagged questions
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How to apply a theme to my spinner by code

I have the following code in which a spinner is created, I want to apply a style, but do not have any changes at the moment of running the application, am I doing it wrong? I'm missing something and I do not realize it? or is it impossible to ap...
asked by 06.07.2016 / 15:23
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What is the name of the event of pressing and holding an item in Android studio?

I have a listview and I want that by pressing and holding an item for a few seconds a dialog with several options is displayed, someone could advise me as this type of event is called. Thanks.     
asked by 05.07.2016 / 06:21
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How to make a search engine for a listview? [closed]

Code public class ClassRuta extends Fragment { View viewIn; SearchView sv; @Nullable @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { viewIn = inflater....
asked by 21.07.2016 / 16:33
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Error gradle, duplicate entry: org / ksoap2 / serialization / MarshalFloat.class

apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion "23.0.2" compileOptions.encoding = 'windows-1252' defaultConfig { applicationId "com.ejemplo.app" minSdkVersion 15...
asked by 30.06.2016 / 23:17
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Fit element between appBar and inferiror bar in Android

I try to make the following design CoordinatorLayout --Toolbar con imagen flexible de fondo --Recyclerview (ajustado entre toolbar y barra inferior) --Barra inferior I have the following:      <android.support.design.widget.AppB...
asked by 24.08.2016 / 11:54
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Problem with smoothScrollToPositionFromTop android

I currently have a grid nxn which moves through some buttons which I press can be from 1 to 10 (it's an example) every 1 represents a position in the grid when he changes from 1 to 2 or to 3 he will have to smoothScrollToPositionFromTop medium g...
asked by 02.08.2016 / 22:32
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Change of Name Property Analytics Firebase

Dear, I need to be able to change the name of the property that appears in Google Analytics, this name comes from Firebase Analytics and apparently it takes the name of the package, is it possible to change this name in Google Analytics, to a pe...
asked by 11.07.2016 / 20:58
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Error Scrolling Gridview

I am new to
asked by 26.07.2016 / 17:20
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Container in android? [closed]

Good morning, I'm new to the web, I've been working with android lately I'm a newbie and I was wondering if there is any way to make a "container" on android, it turns out that my first activity is to log in, I have two edittext one for user and...
asked by 18.06.2016 / 21:26
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PdfDocument layout [closed]

Hello, I want to generate a PDF with the Android PdfDocument class of the size from a letter sheet. The layout I need must have a form and image. With data aligned in the corners such as date, signatures, sections in boxes, footer, etc....
asked by 17.06.2016 / 14:13