Questions tagged as 'android'

Tagged questions
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Is there something similar to the HTML anchor link on Android?

I'm looking for a way to navigate between a long list of elements (TextViews) on Android that are in the same Activity (each element within a TableRow). So that the user does not have to do a long scroll looking for the section that interests hi...
asked by 23.02.2017 / 20:50
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Missing Styles error

I need someone to help me: I'm starting to learn how to program in Android Studio and I just installed version 2.2.3. I used to have version 1.3 and everything was super good until I changed the version. When I open a new project I get this:...
asked by 02.03.2017 / 17:39
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How to take latitude and longitd with android button

Good afternoon guys, I am implementing a process that must take the geographical coordinates when clicking a button, I currently have this code to take the coordinates, but it does not work for me: ( import android.content.Context; import andro...
asked by 22.02.2017 / 20:35
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Android How to create interface element that occupies the whole screen

Let's imagine that I have a newly created empty application of type "Navigation Drawer Activity" then in the design I add a webview and then I extend it on the whole screen and the problem is the following one in which occupies the full screen...
asked by 15.02.2017 / 02:25
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Problems with Estimote Beacons Android

If someone has worked with Beacons Estimote, maybe you can support me. I need to activate the Analytics service, so I use the following code in my onCreate method: EstimoteSDK.initialize(this, "Aquí va mi AppId", "Aquí va mi AppToken"); Estimo...
asked by 23.02.2017 / 23:54
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Moving image

What is the best way to make a moving image on Android? I have read that GIF is not recommended ... So what would be the best option? I need to upload from here    .image (R.drawable.ImagenNueva) An image that has movement, I do not car...
asked by 25.02.2017 / 23:35
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How to load an imageView with the property of a bean object in android?

Hi, I hope I can explain myself and that you can help me, I have this class where you have a news bean property with news property. newsIconUrl that contains a URL and I need to show an image in an imageview with that url my problem is to pass t...
asked by 24.02.2017 / 20:51
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Save file in data / data / package /

The function that I do is create a .PNG of the image that I select in the Gallery, until now I have been saving them in Internal Memory but now I want to save them in data / data / package / images but I do not know how to do it. This is...
asked by 16.03.2017 / 23:18
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List in object within object list is not updated

static public void agregarComida(String comida){ listaComida.add(comida); hacerCuentasComida(); } private static void hacerCuentasComida(){ Map<String, Integer> contador = new HashMap<>(); Map<String, Double>...
asked by 23.04.2017 / 00:38
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Problem google maps api not shown map

The issue is as follows, finish making my application in the IDE of Android Studio, When emulating the app in the emulator or a physical device is all good, the problem arises when I generate the APK. Now explain: Google maps is seen without...
asked by 21.02.2017 / 02:12