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rTM1637Ex is an open source B4R library for writing to TM1637 7-segment-displays connected to microcontroller, like Arduino. The library provides extended methods based on the library rTM1637 and has been tested with B4R v3.5. Attached rTM1637Ex.zip archive contains the library and B4R sample...

Current version 8.5 NEW WATERFALL chart CANDLE chart The xChart Class does exist as a class and a B4X libary. It works on all three platforms: B4A, B4i and B4J. The xChart.b4xlib and the xChart.xml files are attached. You need to copy the xChart.b4xlib file to the AdditionlLibraries\B4X...

کد زیر یک پوشه کامل را کپی می کند. Private Sub CopyFolder(Source As String, targetFolder As String) If File.Exists(targetFolder, "") = False Then File.MakeDir(targetFolder, "") For Each f As String In File.ListFiles(Source) If File.IsDirectory(Source, f) Then...

A recursive sub that copies a complete folder. B4X: Private Sub CopyFolder(Source As String, targetFolder As String) If File.Exists(targetFolder, "") = False Then File.MakeDir(targetFolder, "") For Each f As String In File.ListFiles(Source) If File.IsDirectory(Source, f) Then...

This is a shortcut wrap for this Github project. It will scan a "document" and bring back a bitmap of the scanned "document" to the B4A project via event xxx_scan_result. You need to download the 2 x jar, 1 x xml, and 1x aar from the following link and copy them to your additional library...

A wrap for this Github project. 1. Jar and XML attached - copy them to your additional libs folder 2. B4A sample project attached 3. resource.zip - extract the folder and copy the folder and its contents to be on the same folder level as that of the /Files folder of the B4A project Click on...

Hi guys, I just want a confirmation that these steps are correct when APN certificate is about to expire From Apple developer console generate the new APN certrificate aps.cer and copy it in B4i keys folder in B4i Keys folder, leave only the new aps.cer (move to other folders other existing...

A wrap for this Github project. 1. Jar and XML attached - copy it to your additional libs folder 2. B4A sample project attached 3. resource.zip - extract the folder and copy the folder and its contents to be on the same folder level as that of the /Files folder of the B4A project Click on the...

Current version 5.7 The xChart Class does exist as a class and a B4X libary. It works on all three products: B4A, B4i and B4J. The xChart.b4xlib and the xChart.xml files are attached. You need to copy the xChart.b4xlib file to the AdditionlLibraries\B4X folder! Don’t copy the xChart.xml file to...

guys, I have one question about custom libraries. I am currently running B4R 2.51 and Arduino 1.8.10. I would like to upgrade to latest arduino and latest B4R but I want to be sure I don't loose any of the custom libraries I have downloaded and using (I know...I should have used the Additional...

The xGauges Class does now also exist as a B4X libary. The xGauges.b4xlib and the xGauges.xml files are attached. You need to copy the xGauges.b4xlib file to the AdditionlLibraries\B4X folder! Don’t copy the xGauges.xml file to the AdditionalLibraries folder, copy it in another folder for all...

I would like to load parameters from an external EXCEL file. I loaded the file by using B4J files system command. File has been copied in "Files" folder of my program. I understood that external loaded files are in the "DirAssets" folder; But my program (B4J) cannot find it If...

Hello everybody, I am trying to open a FileDialog in the download folder. However, I don't really succeed yet. So far I have opened the path as follows: B4X: MyFolder = rp.GetSafeDirDefaultExternal("") fd.FilePath = MyFolder How can I set the FilePath directly to the general download folder...

It is a wrap for this Github project. I have combined the attached B4A project with this line chart. Sure you will figure it out. Do at least the following: 1. Extract b4aLibraryFiles.zip and copy the library files to your additional libs folder 2. Extract DemoRes.zip and copy the folder and...

The xResizeAndCrop Class does now also exist as a B4X libary. It works on all three platforms: B4A, B4i and B4J. The xResizeAndCrop.b4xlib and the xResizeAndCrop.xml files are attached. You need to copy the xResizeAndCrop.b4xlib file to the AdditionlLibraries\B4X folder! Don’t copy...

il_AudioPlayer - View I would like to share with you CustonView i have created for my new B4i App. It is an AudioPlayer with a nice UI and lot of functions like playing Songs in background, Playlist, FileDialog and much more. It is still in the testing phase but i think it is already ready for...