Questions tagged as 'android-asynctask'

Tagged questions
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I need Help with async Task.

When I create a method it appears in red and I get that error from the image. please someone help me?     
asked by 22.05.2018 / 17:19
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Problem receiving data by GET on android

private static PostResponseAsyncTask task; task = new PostResponseAsyncTask(Registrados_HassMovil.this); task.execute(url_mostrarinformacion+"?fecha="+registro.getText().toString()+"&huerto="+huerto.getText().toString());    Here the probl...
asked by 10.01.2017 / 09:18
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FATAL EXCEPTION: main (Android + ArrayListHashMapString, String)

This is the LogCat :    09-12 00: 13: 51.745 4047-4047 / com.injob.injob.injobapp W / dalvikvm: threadid = 1: thread exiting with uncaught exception (group = 0x4207bda0)       09-12 00: 13: 51.755 4047-4047 / com.injob.injob.injobapp E...
asked by 12.09.2016 / 07:31
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Can I get results from the Asyntask that run on another AsynTask?

The problem is the following: In the app that I develop, I reach a point where I have to export all the records stored locally to a webservice (which is already running), but I'm looking for a way to get the result of each asyntask executed in r...
asked by 11.08.2016 / 17:59
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Upload an image from a URL in a Recycler View

I'm doing an exercise where I connect my application with an external database, I can retrieve text stored in a MySQL database, I have a field called a photo, it's a "varchar" and there I store a URL on it. problem is that when I load the image...
asked by 26.11.2018 / 19:15
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android arrayLIST of objects ksoap does not fill my listview

I am developing an app that consumes webservices, the detail is that they send me a method called menu , which returns me an xml, I am implementing the class Asynctask and in the part of Ibackgrind I make the call to my webse...
asked by 21.04.2016 / 21:53
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java.lang.AssertionError: could not bind to KeyChainService

I am trying to use digital certificate in Android to log in a Webview. In all the devices that I have used I do not find a problem but in the Huawei this exception jumps me: java.lang.AssertionError: could not bind to KeyChainService Doe...
asked by 28.08.2018 / 14:21
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Issues when compiling on Android

I have this problem when I try to compile an Apk from my Android project. Could someone help me solve this: Gradle sync failed: Could not find org.jetbrains.trove4j:trove4j:20160824. Searched in the following locations:...
asked by 12.06.2018 / 00:35
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Problem with Asyntask-PHP

My PHP <?php require "dbconfig.php"; $con=mysqli_connect($servername,$username,$password,$dbname) or die('Unable to connect'); if(mysqli_connect_error($con)) { echo "Failed to Connect to Database ".mysqli_connect_error(); } $name=$_POS...
asked by 31.10.2017 / 22:27
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Update activity from a thread

I wanted to launch a question in theory mode and know your opinion, on whether it is feasible or not and if so if you consider it good practice or not.    Is it possible to update an activity from a thread? I'm talking about native Androi...
asked by 23.03.2017 / 21:04