B4J Tutorial B4LinuxInstall script to use B4X tools in linux

barko

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I can run B4A v4.00 in Ubuntu Linux 14.04 LTS using Wine inside Oracle VM VirtualBox with B4A Bridge - using Wireless.

I was referring to new version of B4J with .net 4. I was try to install it with .net 4 and can't run it after install is over. I get some errors... B4A 4.0 is running ok, but I doubt about new version, as B4A will be using .net 4 too.
 

aeric

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I was referring to new version of B4J with .net 4. I was try to install it with .net 4 and can't run it after install is over. I get some errors... B4A 4.0 is running ok, but I doubt about new version, as B4A will be using .net 4 too.
Unfortunately I am not a Beta tester for v5.0 so I am unable to test it. Maybe you can post the errors hopefully someone has a workaround.
 

zolive33

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Hello everyone,

I have good news: B4J v3.0 works fine on linux with PlayOnLinux.
Note : During Wine installation you must install dotnet40 (POL_Install_dotnet40).
 

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barko

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Hello everyone,

I have good news: B4J v3.0 works fine on linux with PlayOnLinux.
Note : During Wine installation you must install dotnet40 (POL_Install_dotnet40).

Can you provide more informations about:

1) linux version
2) wine version
3) architecture of wine bottle (32/64)
4) other...

Thank you!
 

zolive33

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Can you provide more informations about:

1) linux version
2) wine version
3) architecture of wine bottle (32/64)
4) other...

Thank you!

1) Ubuntu 14.04
2) wine 1.7.38
3) 32bits
4) what else? ;-)
 

barko

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1) Ubuntu 14.04
2) wine 1.7.38
3) 32bits
4) what else? ;-)

I did try on ubuntu 15.04, no success at all, on lmde 2 betsy, same thing. Thank you for the infos.

EDIT: and on ubuntu 14.04 it works ok
 
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johnaaronrose

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On Ubuntu 14.04, I ran the script OK & it runs Basic 4android v3.8 OK. I then decided to install B4A v5. It installed OK but it starts up v3.8 rather than v5 when I double click (in Nautilus) the B4A desktop configuration file in ~/workspace_b4. Erel tells me that the exe file has changed from Basic4android.exe to B4A.exe. On ~/workspace_b4/wine_b4/drive_c/Program Files/Anywhere Software/Basic4android folder, there is a Basic4android.exe file but no B4A.exe file. On ~/workspace_b4/wine_b4/drive_c/Program Files (x86)/Anywhere Software/Basic4android folder, there is a B4A.exe file. The B4A desktop configuration file in ~/workspace_b4 contains:
[Desktop Entry]
Name=B4A
Exec=env WINEPREFIX="/home/john/workspace_b4/wine_b4" wine C:\\\\windows\\\\command\\\\start.exe /Unix /home/john/workspace_b4/wine_b4/dosdevices/c:/users/Public/Start\\ Menu/Programs/Basic4android/Basic4android.lnk
Type=Application
StartupNotify=true
Path=/home/john/workspace_b4/wine_b4/dosdevices/c:/Program Files/Anywhere Software/Basic4android
Icon=B5FB_Basic4android.0

What should I do to start B4A v5? My first thought was to change the above Path statement to use 'Program Files (x86)', but I suspect there are hidden traps!
 
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johnaaronrose

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I fixed running B4A v5 problem in previous post by uninstalling B4A & B4J and removing all traces of Basic4android followed by running the script again to install B4A & B4J. However, running B4A gives 'Needs .NET Framework V4.0.30319". This problem has been mentioned previously. Looking at https://appdb.winehq.org/objectManager.php?sClass=version&iId=17886, it says that install by 'winetricks dotnet40' is only for 32 bit Wine Prefix. As the script uses a 64 bit Wine Prefix, it doesn't work: confirmed by trying it. So I tried 'WINEARCH=win32 WINEPREFIX=/home/john/workspace_b4/wine_b4 winetricks dotnet40' which worked OK though it produced many messages. B4A now working.
PS I suggest that b4linuxinstall.sh be updated to include equivalent of above command.
 
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johnaaronrose

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@joseluis App compiled OK with .apk created but no connection using B4A-Bridge on WiFi: I put in ip address given by B4A-Bridge into B4A but "Error on ping address", even though I can ping same ip address OK from my Ubuntu desktop. I've then tried connection by usb using adb: adb didn't find any devices. I don't think it's a frewall problem as I don't see anything relevant in /var/log/gufw.log or /var/log/ufw.log. It looked like that happened on your demo, but I did not understand what you then did (apart from saving your app) to solve the problem.

I can connect by Bluetooth from my desktop to my phone and send files, after standard procedure of requesting connection and entering desktop supplied PIN into phone. But B4A-Bridge says that it's waiting for Bluetooth connections!
 
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FabioRome

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1) Ubuntu 14.04
2) wine 1.7.38
3) 32bits
4) what else? ;-)

@zolive33

Hi zoline. Thank you for your information.
I have in my pc debian 7.
I have few question:
1. Wine emule Vista or XP Windows ?
2. Which library ( Wine ) you add ?
3. All system emule 32 bit or 64 bit ?


Thank you in advance
Good day
Fabio
 

zolive33

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barko

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Thank you. with the old version I have no problems, with B4A v5.02... crash (Debian 7)

I did few tests and I have crash on ubuntu 15.04, linuxmint lmde 2 (betsy), but on ubuntu 14.04 no crash, even dotnet40 is installed ok; on other distros (mentioned before) i can't even install dotnet40 at all. Strange thing, something we missing here... I just wonder what is difference between those distros wine...
 

LWGShane

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I love how the IDEs no longer look "out of place" when running via Wine.
 

gareththomasnz

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If you run B4A in wine on Ubuntu you can use android in virtualbox instead of the emulator

Its faster than a real phone - anyway i guess you all know

Ubuntu LTS 12.04

I have wine 1.6.1 &
wine-mono4.5.2


B4A 5.2 crashes on start

Do you guys know about crossover 14?

https://www.codeweavers.com/store/?utm_expid=4394146-28.fZuRhewXQhih58XB0T_qEA.0&utm_referrer=https://www.codeweavers.com/products/crossover-linux/

It keeps asking for dotnet 4.0.3019 which is installed

I am not a wine expert but I have used it for years & playonlinux

Right now running B4A unencumbered is more important than playing ARMA so I may do a purge & reinstall if I dont find a fix
 
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barko

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Ubuntu LTS 12.04
Right now running B4A unencumbered is more important than playing ARMA so I may do a purge & reinstall if I dont find a fix

I'm not sure for ubuntu 12.04 LTS, but I can run/install the b4x on ubuntu 14.04 LTS (playonlinux wine 1.7.4x) w/o crash. Maybe you should try to upgrade the ubuntu.
 

Charles

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Installed B4A on my Dell Vostro 230 Core2 Duo from your video and install went well but when I tried installing it on my AMD FX6350 it fails to run.
Not sure why. The install was error free.
I am so fed up with how intrusive Windows is getting and now they are back installing, through updates, to windows 7 I'm trying to move all my necessary apps to ubuntu. It would be nice, I think, If Erel and the team would work with the wine team...
 

barko

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Installed B4A on my Dell Vostro 230 Core2 Duo from your video and install went well but when I tried installing it on my AMD FX6350 it fails to run.
Not sure why. The install was error free.

What OS do you have on your Dell? I did many tests and I can install B4J (i do not have B4A 5.0, but it has same structure i believe) and I can run it ok just on Ubuntu 14.04 LTS.
 
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