Hi All, Tinkerforge is an open source hardware platform of stackable microcontroller building blocks (Bricks) that can control different modules (Bricklets). The hardware can be controlled by external programs written in various languages, like...
Hello all, I finally decided to try my hand at using B4J properly and not just for testing simple little routines for my B4A apps. Here we have the smaller simpler desktop version of my published Android app. Just like the Android app, this...
Sharing my B4x Library Viewer (open source). Purpose: To have quick access to Library information. Read the Classes, Properties and the Methods with its Parameter and Return Types. The content of the library is listed in a Tableview with columns...
Developed a todoreader (open source) to view ToDo items for B4x apps. A project file and its modules are scanned for TODO tokens. The TODO token is by default 'TODO:. Example item in a B4X file: 'TODO: This is an item. Items found are added...
Based upon the new thread Code Snippets in the B4A forum, have developed (using B4J) a Code Snippet App. It was something on my ToDo list for a while, so this thread triggered to get it done. While developing, I explored further B4J features...
Brightness and Contrast Texturize Emboss Negative Warps Image Add Noise Mosaic Black and White Horizontal Edges Sepia Draw HLS Box
BA Notes is a small program to keep notes and snippets of code about a topic. Create Categories which are particular subjects of the overall topic. Add Items and Data for each Category. Search for particular words in the Items or Data areas...
Circle 3 points Lines Intersection" Tangents circle and external point Draw text along circle or ellipse Circle-Circle Intersections Line-Circle Intersections Cubic Spline Bezier curves Any suggestion for improvement of performance will be welcome.
'Emotion test program 'Adapted and modified from 'Rodney robot' 'Copyright (C) 2003 Bob Mottram 'Visual Basic 6 - free software
Here is an application to keep notes and to paste them into clipboard in very few clicks. Settings may be adjusted interactively or with a command line. It may be used : as a widget in "One Click Around" as a widget in any application as a...
Hi All, bit of fun :) using a Raspberry Pi to monitor emails and turn LED on if new email(s) found. Read the readme.txt or the document RPi-GPIO-Projects.pdf. On the RPi wiringPi must be installed. For B4J additional PI4J Libraries are required...
https://www.dropbox.com/s/m98yhbotcejpixl/firstwindow.rar?dl=0 I am working on a project and I felt like sharing some simple code moving a pane is actually harder then moving an image view so the code to mouve a image view is even easier As...
This is my first toe in the water with an SQLlite db app in b4j. I picked a code snippet app as I will use it heaps myself. I know there are other snippets apps and they are great but this effort is super simple with only 3 fields snip name, snip...
I include the code or just download the IansB4J_app.jar to your PC and run it. Play with it for hours, go on.... A wonderfully useful app :) hey, on my PC the WebView doesn't like http://Basic4ppc.com ??? does it work on yours?
Everything you need is one click around your mouse Here is my first contribution to the great B4J software. Thanks again Erel and all other people who solve problems on forum ! This is an assistant for developers which can help by providing...
Hi everyone I have put together this small sample to demonstrate loading and unload forms. Hope it helps. Regards John.
I make use of the MySql Function's like AES_ENCRYPT, AES_DECRYPT, HEX, UNHEX and SHA2 Maybe some Code snipper can help someone else too. Sub TestPasswordFromMysql(Pass As String, Key As String, DECRYPT As Boolean ) Dim MYSQL As String Dim tmpPass...
A program example showing how to use IS NULL and IS NOT NULL to obtain Fields that could have a NULL value.
How To ALTER TABLE with SQLite 1. Starting this program will creat a SQLite Database 2. A Table named 'Meetings' is created using the DBUtils Module I have modified the DBUtils module To suit my own need AUTOINCREMENT keyword was added...
This basic example shows how to download an image from a URL link and display it in an ImageView. You can either enter the URL manually or grab the link from the clipboard. As an example, copy this link to the clipboard, then click the [From...