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The attached version works in B4i & B4A (not tested in B4J Previously posted B4i_Treeview.zip version had a bug and was not scrol...
link: H Everyone, Issues resolved, see attached the B4i version Cheers...
link: Hi Everyone, Do you know if anyone has ported Derez Treeview (https://www.b4x.com/android/forum...

Thank you both! I will have a look at your new treeview class Erel. Fatman...
link: Please use the new treeview class for your testing. http://www.b4x.com/android/forum/threads/class-t...
link: i'm not sure: perhaps you mean that the title was changed only once? should try activity.invalid...
link: Hi Folks, trying to understand the treeview example by Derez (http://www.b4x.com/android/forum...

the new original COF file here. For Android applications, I recommend this in-depth thread. DEREZ wrote... is the modified COF file for use with the class made by Derez....

Hi, I have been trying FCM from one phone to another phone - using B4A on both - not B4J. B4J works perfectly - but I need Phones to communicate between themselves. Derez found a solution - but I just can't implement it: Derez Solution How to send FCM from B4A? Thank you....

@derez has made some development on such boards...

The Treeview Class developed by derez displays the parent and children. Please tell me how to change this class to display both parents?...

The Sudoku solver contest is now over. We have measured the solvers and you all did a great job! :sign0188: Two solutions were really amazing: 14ms and 18ms per puzzle. The winner is: Markus Stipp (corwin42) :sign0188: I will send you an email about the prize... The other five best results are: clewgsm - 18ms derez - 51ms boten - 66ms Rui - 102ms ertuncb - 113ms I've tested the two best solvers many times and the results were consistent. I've asked corwin42 to explain his...

Is it possible to create submenu items for the popupmenu in a Trayicon menu? If so, maybe Derez menu designer be used for this? The menu designer can be found here...

I previously posted this App back in 2014 but didn't include the source code. This will correct that oversight. My original post is HERE. I started with the code of SCalculator by Derez, dismantled it and built up HTC from what I learnt from the exercise. A great learning experience. Derez's SCalculator can be found HERE although it has changed a bit over the years. Another calculator example is Tape Calculator by Klaus found HERE. The code for HTC is in the attached zip the App...

count & " bytes") Loop Dim derez() As Byte = out.ToBytesArray out.Close j.Release Log(derez.Length & " raw bytes") File.WriteBytes(File.DirApp,"derez.jpg",derez) Else Log(j.response...