Hi there everyone,
I have to build a program that generates a video file with a chronometer on top of this. Right now I am drawing above the preview screen (I am using CamEx2 sample as base) but my output file, as you can image, have no overlay. I did read many topics in this forum about...
I want to make a notebook that is something like an editor.
You must have seen in Android Studio or B4A itself that when we write our code and press Enter, a new line is added and the line number is displayed next to it, and if we delete a line in the middle, a number will be subtracted...
I found a piece of code today and I will share it with you.
This code calculates the call to prayer offline with advanced mathematical algorithms.
This code is very suitable for making Saying the call to prayer programs.
I put this piece of code here to promote the religion...
I am trying to create my chat. I use for this Firebase.
on my Honor it works, on emulators with google_apis and google_apis_playstore it works to, but on default android emulator and my One plus it doesn't (i have google services).
I have no idea what the problem is, I will be glad for...
I was trying to implement In-App update published by @ArminKh1993 here https://www.b4x.com/android/forum/threads/in-app-update-library.126305/page-2#post-809707
Uploaded a new version to google play and left BridgeLogger true, when I debug the app the availableVersionCode is always 0 and...
How do I make a floating splash? For example, when the user clicks on the program, first a square image view is displayed on the "Applications" page, then it becomes full screen.
Let me give you an example, like b4a itself, when you open it, it first writes B4A in the middle of the page
I have downloaded the latest version of B4a with all the essentials from b4x.
I use Firebase notification in one of my projects, but it gives an error when compiling. This error also appears in an empty project that lacks a library.
B4A Version: 10.70
Parsing code. (1.09s)
- Windows 10 x64 (20H2)
- Have two displays (Extended mode)
- The IDE window sized to show a part on each screen
- When the IDE window is maximized, a portion of the window remains on the second screen
- This problem does not occur with other programs...
I have to use b4a8 for a project because a server does not support b4a8 or higher. I have already developed this project on b4a10.2 and used XUI Views.b4xlib. But in version 8 b4a this library is not identified. what do I do?
Please advise how to use XUI Views.b4xlib in version 8 b4a?
Hi, i try to connect with B4A bridge.
I see my ip on app ad it's correct, i set on the B4A application my ip and try to start debug but no device was found.
I don't see on B4A Application if the connection is established correctly.
How i can solve this problem?
I have Huaweii P8Lite phone with...
Hello, I need help with my problem. I can use (waitfor) to udp packet received, if packet no received for ex.10 second then close (waitfor) and continue program.
Wait For EventName_PacketArrived (Packet As UDPPacket)
Hello friends I used this
in my project, then I realized that there is a limit. To remove the limit, I have to make a key. I made a key, but I do not know where to put the project. Please help.
ChatApp is a Real time chatting application.
Developed in B4A, along with php and mysql, the application can be easily modified and customized.
One by one chat
Single Video & Audio Call
Sent/Recived Indicatior with realtime update
I looked to the snipped managers as pointed out in this forum and I am not convinced. Searching the Internet I found several better solutions. The one I choose is a portable windows desktop application. It is working fine on my win 10 64-bit system.
We all know that b4A is not a...
i'm having prolem when i try to call sip.register doesn't invoke any event and receive nothing. I think that i need to unregister the device that is already registered.
I found this code to unregister profile :
Dim r As Reflector
r.Target = Sip...
I am playing with UltimateListView at the moment, I am trying to get a drag and drop concept working.
I can drag in lists and have looked at that example, I am now looking at the Sections_demo, it has drag inside each section if there are multiple rows
But what I want to do is drag a...
I have a B4XPages code that is using specific java routines only for B4J. If compiled for B4A the routine raises an error that's why it's needed to restrict the compilation only to B4J.
But compiler in B4A is ignoring the directive as follows: