Questions tagged as 'java'

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Android Studio failed to compile with Xiaomi

I'm making an application with a Navigation Drawer image: link and I wanted to make it through clicking on the top image of the browser (where is the android image) that the Fragment document of the profile was opened (image where the profile...
asked by 27.01.2018 / 02:21
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Jframe (Tables)

How can I insert data into a Jtable with POO? I create my Jtable DefaultTableModel dtabla=new DefaultTableModel(); public Registro_Revistas() { initComponents(); jTable1.setModel(dtabla); String[] titulos =new Strin...
asked by 27.01.2018 / 21:52
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How to consume from Java a Web Service made in PHP

I have a Web Service made in php, when I try to create a Java client to consume it, I get the following error. I have seen on several pages that to install the missing plugin you should use this link link But it does not work for m...
asked by 24.01.2018 / 12:18
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Go through arraylistString and compare substrings if they are the same or similar

My question is How can I compare the strings that I have within a arraylist<String> so that it shows me the ones that are repeated? BUT these strings are irregular, for example: I have the following files in a folder. I h...
asked by 24.01.2018 / 17:54
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Use jar in JavaScript [closed]

I have a question about whether you can call a class that you do in java and use your methods in a js? and in the event that it could be as it would be?     
asked by 25.01.2018 / 19:26
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Improve performance between changing tabs using fragments and recyclerview an android studio

I am making a small application to take control of a sticker album when I change to missing ones they appear in the fragment missing and they are updated when I select or deselect a number. The issue is that I have to reload the info between tag...
asked by 04.02.2018 / 18:41
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Java Program in Netbeans with swing [closed]

You can me because they can leave these errors or somewhere to give the program to find me the failure. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at transformador.Transformador.Transformar(Transformador.java:45)...
asked by 04.02.2018 / 18:10
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Error in http client

I am trying to make a code that every time the arduino card is rebooted (Arduino Ethernet connected to Arduino UNO), values of an http request are collected. The problem is that sometimes I get the result of that request which is the following:...
asked by 11.01.2018 / 23:11
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Java - Help creating an object of my type from other classes

I'm new to SO. I need a help or a tip with this problem that I have. I do not need a complete solution, nor code. If not just help how to think or start. I have 3 predefined classes: GraphDescriptor NodeDescriptor LinkDescriptor G...
asked by 18.01.2018 / 09:41
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Paginacion ListView Android Studio

I currently had a listview where I showed    movements until here all right, the problem is that now I would like to add page, so I show 10 and then with a little arrow or something of that happen to the next 10. , This is my ListView...
asked by 17.01.2018 / 18:36