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I'm new to B4A and for the past week have been trying to get InputListAsync working on my first attempt at coding an app. The BT connection is to a Classic Bluetooth SPP module in transparent mode. I come from AppInventor2, where the result was achieved with just these building blocks. The...

in AndroidStudio in WebView, I hide the (+) (-) Zoom Controls UI buttons with : WebView setDisplayZoomControls(false): // in AndroidStudio onCreate() : private WebView webView; // .. // hide +- buttons webView.getSettings().setDisplayZoomControls(false); How...

Example of use of the joystick module تکه کد برای راه اندازی جوی استیک در بیسیک فورآردوینو Joystick Module MH / pin green : GND Red : +5V Yellow : VRX Black : VRY #Region Project Attributes #AutoFlushLogs: True #CheckArrayBounds: True #StackBufferSize: 300 #End Region Sub...

Dear all, I just updated to B4A 10 and I got an error to load the application. Please advise me. Please do find below my build log: B4A Version: 10.0 Java Version: 8 Parsing code. (1.13s) Building folders structure. (0.04s) Compiling code. (6.85s) Compiling layouts code. (0.16s) Organizing...

Hi All, I don't know why this is happening but my combobox.visible=false is still showing the combobox. What can be causing this behaviour. The combobox does not react to the click, it's behaving as if I set .enabled=false rather than the visible property. ادامه مطلب...

Hello! Now I take a picture, write it to a SD card and then read it and send it to FTP server. I think the SD card might get damaged. Is it possible to write a snapshot to a temporary file in RAM memory and then read from there. If so, how? My code now: If File.Exists(File.DirRootExternal...