I have a splash screen within a relative layout that is responsible for filling the screen of the mobile with the logo of the app. So far so good, the thing is that I'm trying to implement a progress bar so that as you carry out the checks you i...
I am trying to show an XML file on the screen through the DOM, but after converting the aforementioned file, when I want to save the data of each node in a array I get the error:
Exception in thread "main" java.lang.NullPointerExcep...
I have the following code that generates a gradient:
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item>
<shape>
<gradient...
I have the following problem, when reading an xml of an invoice I am presented with a Warning with a specific invoice format. This is not happening to me with another group of invoices that I can process. Then I leave the Warning that is g...
Good morning, I already have my application completed and in the emulator works wonders but when you pass it to the phone and I run an error, I attach the information to see if you can help me with this, since I tested several solutions given in...
I need to assign the value of an element of an XML document to a variable, specifically the value of the name element Clave , I wrote this but it does not work since it does not find the node because the function does not return any value....
I have an application in Unity and I have a class where I assign some buttons a text.
I want the button texts to be imported from an XML file.
I have done this to read the XML but I do not know how to get the data and take it to the other class....
I need to consume data through GET and POST to a web service, this operation I have to do from PHP. My question is, what are the components that I need to be able to make this consumption? or any basic example of how this is done?
I am looking at the data in each table and I am trying to identify the primary key of each one. I am using a text editor (sublime text).
Can anyone tell me what this field is called in the XML, or how do I identify it? by fa,
This is a tab...