Posts by Gustavo Rotondo • 149 points
16 posts
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viewsQ: Python with CGI and WEB
I made a simple code in python that displays on a web page the version of the user’s operating system and configured my web server that runs on linux to be compatible with CGI. My webserver runs on…
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answer127
viewsQ: Include file in Java project
I have a code that runs routines inside Linux servers and access using public keys. When the project is on my pc (development), everything works because in the code I specify the location of the key…
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answer38
viewsQ: Java Mysql and FTP connection
My doubt is not about how to make a connection with ftp or mysql, because this is not getting. I connect using parameters such as host, port, user and password. My source code stores this…
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answers69
viewsQ: Alternative to Absolut Layout
I saw that the AbsoluteLayout has been discontinued for reasons of standards on different phones. Currently use the RelativeLayout, but if by it keep the objects in relative positions, if I change…
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answer102
viewsQ: Mysql with android
I looked in several forums on how to integrate mysql with android, simple thing, like list the data of a table saved on an external mysql server. Using normal java I managed to do using jdbc. I…
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answer123
viewsQ: Run Android method when application is terminated
I have an app that downloads and sends files via ftp. When the app starts it receives a text file and would like to send the file when the application is closed. I searched on how to do something…
androidasked Gustavo Rotondo 149 -
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answers202
viewsQ: Create JAR with an enclosed txt
I have a program that saves contacts in a simple txt file, but when I want to run the jar on another machine (I use the jar for the netbeans package store), when I run on another machine it does not…
javaasked Gustavo Rotondo 149 -
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answer39
viewsQ: Back to another dialogAlert
I have a process capture system on Android in which when detected something suspicious, it emits an alert window with some options. I would like to know how I do for when I open any of these…
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answers525
viewsQ: Open java PDF on another machine
I did a function that I can open a PDF, but this function is only working on my local machine. When I run . jar generated on another machine, an error is issued that the Pdfnão file exists. The…
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answer96
viewsQ: Update Android Application Data
I don’t have the project running yet, but I’m developing an app that shows the menu of a restaurant Universitario. The part I’m in doubt about is updating the menu weekly. I already used FTP to…
androidasked Gustavo Rotondo 149 -
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answer705
viewsQ: Copy file content in Assets directory to existing Android file
I have a txt file with several lines in the Assets directory and every time I start my application, I check if a file called database exists, if it exists, nothing is done, if it doesn’t exist…
androidasked Gustavo Rotondo 149 -
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answer128
viewsQ: Comparing textView to txt using Android arrayList
I’m putting together a very simplistic project in which I show the processes that are running on android and compare it to a list in a txt file that has other processes. The intention is to check if…
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answer1009
viewsQ: Pick a specific part of a string using ANDROID split method
I made a code to display processes on android but when printing in a text view, it prints the PID, process name, memory cpu usage etc. The display is this way 958 2 0% S 22 577164K 42624K bg u0_a63…
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answer519
viewsQ: Compare lines with txt Java Android
I would like to create a method that compares each line of my text view with each line of a txt file here I go through the txt file for example, in my text view are displayed the words blue green…
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answer1097
viewsQ: Refresh Jframe
I made software to monitor servers I have a Jframe with several buttons in which these set a color (green if server is online and red otherwise). I do this test using ping. When I click the button…
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answer107
viewsQ: Modification of variables passed by parameters
It is possible to modify a button passed by parameter? I have a main class and a secondary school... In the main class I prompt one of the secondary by passing a string and a button. Secundaria s =…
javaasked Gustavo Rotondo 149