LAMW -jActionBarTab error lazarus / 43-Android ---------------------------------------------------------------------- marcos-ebm · 2024-01-09 22:22 [using the translator] Hello everyone, has anyone had the same problem? The jActionBarTab component does not work in the APPCOMPAT theme, only in the DEVICE theme The program compiles normally, but when the program runs, it stops, precisely in this code Code: Pascal  [Select][+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i procedure TAndroidModule1.AndroidModule1JNIPrompt(Sender: TObject);begin   ActionBarTab1.Add('test', Panel1.View); // problemend; the same code normally works in the DEVICE theme lamw = 0.8.6.3 lazarus 2.2.2 theme: APPCOMPAT GRADLE 8.5 JDK 11 NDK: 21e Windows 10 and 11 ---------------------------------------------------------------------- jmpessoa · 2024-01-10 01:31 QuoteThe jActionBarTab component does not work in the APPCOMPAT theme.... Yes, APPCOMPAT theme use another component set to replace jActionBarTabe.... see  palette  "Android Bridges AppCompat"   end some  AppCompat "demos".... P.S.: Use the old "DEVICE theme" only for simple tests .... ---------------------------------------------------------------------- marcos-ebm · 2024-01-10 01:36 tanks