Questions tagged as 'android'

Tagged questions
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Problem with global variable in Android

Variables_HassMovil public class Variables_HassMovil{ private static Variables_HassMovil instance; private String cuenta,calibre,nombrecalibre,fechamostrar; private Variables_HassMovil(){} public void setCuenta(String Cuenta){ this.cuen...
asked by 28.01.2017 / 11:11
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Create several buttons or switches with ListView in android studio

hello my question is how to create buttons or switches in android studio, I have seen examples but only with text and that is clear to me, what I need is to put buttons or switches with ListView and to be added to the list thanks! java code...
asked by 26.07.2017 / 18:48
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Make WebView display another URL without leaving the previous one loaded

I would like to know if in android there is any way to load in the WebView a different URL to the current one and that when going back, it would not go back to the first one, since I figure it will consume resources, and my website needs...
asked by 27.07.2017 / 05:22
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Android: convert Bitmap to File

I have a problem converting a Bitmap which is an image, to File . I hope and you can help me. To convert to File my image what I did was the following ByteArrayOutputStream bos = new ByteArrayOutputStream(); nameImage.compress(Bitmap.Co...
asked by 16.12.2016 / 17:54
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Every use of super

I have a question, how does it work FullImageActivity.super.onBackPressed(); I have it in an onClickListener     
asked by 24.11.2016 / 17:37
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problem when compiling apiacion android xamarin

I have installed visual studio 2017 with which I am developing an android application xamarin, it turns out that my team in recent days was updated and from that moment my project is not well at all since at this moment I have the following prob...
asked by 28.12.2018 / 22:23
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MercadoPago in flutter

I wanted to know if you know how to integrate it into node.js or flutter in a safe way since I only found a recent plugin for flutter but I would have to put the accestoken and the publishkey inside the app and that is not very safe. Using th...
asked by 31.12.2018 / 00:09
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Error creating apk android studio [duplicated]

When trying to create the apk (Build > Build APK) , the following error occurs:    Error: Execution failed for task   ': app: transformClassesWithDexForDebug'.    com.android.build.api.transform.TransformException: com.android.ide.com...
asked by 06.02.2017 / 16:44
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Android Studio errors when programming Java [closed]

I'm new to programming, I'm specializing in Java for Android application development, at the moment I've been learning in Eclipse but, now with the new Android Studio tool, I have problems, when programming in the .Java file it gives me errors i...
asked by 16.10.2016 / 13:28
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Go from one fragment to another

I have a fragment and within the fr agment I have a recyclerview with a cardview which has a button, and they are located in fragment 1 and I want the button to pass to fragment 2, I declare it in the onBindViewHolder and I get the event from...
asked by 14.09.2017 / 06:19