native

I have an application that use two native libraries: jssc.dylib and libopus.dylib. The application is running as expected when linked with MacSigner and the native files for the x86-64 architecture are copied in the temp/build/lib folder. When I package the application with MacSigner and I'm...

Hello. I've build a B4J library using Eclipse. Some native libraries are used inside the library jar file. In a test application (directly in Eclipse), everything is working as expected. I added the library jar file in the External libraries folder in B4J (including the library containing the...

This library allows access to the jna to use some functions for managing windows and applications. You need to get these JARs and include them in the additional libraries folder: jna-5.10.0 and jna-platform-5.10.0 With this library you can obtain the Handle of the applications that run on your...

I am getting the crash mentioned in the title. It occurs quite often and randomly, only on Android 11. I have the tombstone file, which I paste below. But I can't debug it using ndk-stack, as there is something I am missing: when issuing the command: ndk-stack -sym...

Hi everyone, there is a way to show this native-looking dialog to choose a time with B4A? From: https://androidexample365.com/material-time-picker-for-developer/ Or something like: Thanks in advance!

The original code: https://www.b4x.com/android/forum/threads/inputdialog-function.52811/post-331242 I modified the code to be able to add two buttons, and receive the "Success" parameter to distinguish when the user tap on the positive button or cancel button. Sub Button1_Click Dim no As...

Hi everyone, how can implement the native input dialogs of Android in my app? i found this code here, but i don't know how to convert it: private void showForgotDialog(Context c) { final EditText taskEditText = new EditText(c); AlertDialog dialog = new AlertDialog.Builder(c)...

Hi, i made a post before about the centering of a switch. i noticed that the switch is positioned in the top left corner of his hitbox. I need to center it. So the only way, i think, is to make the hitbox height (and width) equal to the effective height (and width) of the ios switch. There is...

hi everyone, i'm trying to center properly a native ios switch in a panel, but i don't get it done in a reliable way. in the designer How can i manage to get it done properly? :( Thanks in advance

Hello friends:) I'm going to set AdMob Native ads in my app. These ads must be displayed after each panel in the scroll but only at the end of the scroll is displayed:( where is the problem ? please guide me;) Thank you #Region Activity Attributes #FullScreen: False #IncludeTitle...

Error: It might happen that, when combining multiple native (JNI) libraries, your Android app will crash with an UnsatisfiedLinkError. Why does this happen? Well long-story-short, your libraries differ from each other in terms of ABIs (target CPU architecture). For a detailed explanation...

Hello, i've been using Genymotion for a long time, but now that I need to use a native library, I can not install the app anymore and have to look for a good alternative. Since my Samsung S7 Edge still does not support Android 8, but I want to prepare the app so slowly on API 26, I need an...

Hello I try to open the facebook app with a page (in this case B4a) Sub BtnFacebook_Click Dim fURI As String = "https://www.facebook.com/b4xdev/" Dim in As Intent in.Initialize(in.ACTION_VIEW, "fb://facewebmodal/f?href=" & fURI) Try StartActivity(in) Catch...

Dear community, i am dealing with a really standard webview in a b4j splitpane, nothing special at all. (loaded site is youtube.com, but i think that did not matter, no video playing, just browsing through..) from time to time i am getting a fatal error of the jvm. i cant reproduce it, but i...