B4A Library [B4X] XUI Views - Cross platform views and dialogs - Erel    Dec 12, 2023   (82 reactions)   tags: B4X XUI Views Dialogs, xui, XUI Views - Static code module with various utility methods. Dialogs: - B4XDialog - A class that provides..., ShowTemplate - Shows a dialog based on a template class. See the source code for the template structure... dialogs. Everything is written in B4X. The source code is included inside the b4xlib file, which... control. - B4XPlusMinus - Allows the user to select a number or item from a previously set list. - B4XBreadCrumb - Navigation control. - B4XSeekBar - Horizontal or vertical seek bar / slider... B4J Question Runtime error on all my B4J apps - wdegler    Aug 11, 2016 I have written several B4J apps which have run correctly. Now, when I return to any of them and recompile them (in Debug mode), they recompile all right but a runtime error immediately occurs: java.lang.ExceptionInInitializeError Caused by: Java.lang.RuntimeException.java.lang. NoClassDefFoundError.javafx/scene/control.Dialog at anywheresoftware.b4a.BA.raiseEvent2 ... None of these apps define or use classes. Can someone let me know what the problem is?... B4A Tutorial [java] Creating libraries for B4A - Erel    Sep 29, 2016   (8 reactions)   tags: Java library, Library, Creation inside the java classes. You should use regular javadoc style comments to document methods, fields and... the IDE - Refresh to reload the libraries. From time to time you will get strange MethodNotFoundErrors... required as the libraries are regular Java libraries. Knowledge required: - Java - Android main.... Creating a new project: 1. Create a new Java project (not Android project). 2. Add a reference to... Basic4android v1.00. Writing code: All public classes and members are exposed to B4A. Members... B4J Question (Solved) Dim job as Httpjob causes runtime error - johnerikson    Apr 26, 2024 job.Release End Sub Is it a java related error or what else? I use Java 11.0.1 and B4j 10.0 The beginning of error massage...... Error occurred on line: 168 (Main) java.lang.RuntimeException: java.lang.NoClassDefFoundError: javafx/scene/control/Dialog at anywheresoftware.b4a.BA.raiseEvent2... on line: 168 (Main) java.lang.RuntimeException: java.lang.NoClassDefFoundError: javafx/scene/control...Dim job as Httjob causes error on runtime! I don't understand what's going wrong! Sub... B4J Tutorial Working with JavaFX Scene Builder - Erel    Nov 18, 2020   (8 reactions) This is an old and irrelevant tutorial.... B4J Library B4j Print JavaFX8 - stevel05    Oct 19, 2023   (34 reactions)   tags: Printing ("getHeight",Null) Dim SJO As JavaObject SJO.InitializeNewInstance("javafx.scene...Here is a B4j library written in B4j to access the full Printer modules provided with JavaFX8... Depends on: JavaFX8, JavaObject Documentation (apart from that in the library) is available here...) PJ.PrintPage(lblTest) PJ.EndJob Or with dialogs: Dim PJ As PrinterJob = PrinterJob_Static.CreatePrinterJob PJ.ShowPageSetupDialog(Null) PJ.ShowPrintDialog(Null) PJ.PrintPage... B4J Question OpenJDK 17 or 19? JavaFX SDK 17? - aeric    Feb 1, 2023   (1 reaction) - JavaFX SDK + jmods: https://gluonhq.com/products/javafx/ JavaFX SDK should be in javafx folder. JavaFX jmods should be in javafx\javafx-jmods folder So, is it a good time to use newer version? If... JavaFX 17 is also LTS version? Can I mix OpenJDK 19 with JavaFX SDK 17? Does it have any effect to...I understand that the recommended version for B4J (current version 9.80) is OpenJDK 11. Should I combine javafx17 with openjdk17? Or can I leave open jdk11? Better to use jdk11 or 14. https... B4A Question Error when using HttpJob (java.lang.NoClassDefFoundError: Failed resolution of: Lkotlin/jvm/internal/Intrinsics;) - Kasun Kanchana    Nov 20, 2022
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xCustomlistview
XUI
XUI Views
This is the error I'm getting,
java.lang.NoClassDefFoundError....ZygoteInit.main(ZygoteInit.java:987)
Caused by: java.lang.ClassNotFoundException: Didn't find class...=]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
at java.lang.ClassLoader... B4J Library [IoT] jPi4J - Raspberry Pi GPIO controller - Erel    Jun 26, 2023   (19 reactions)   tags: Raspberry Pi GPIO /#content This is a wrapper for Pi4J library. It allows you are control the Raspberry Pi board GPIO... you should initialize a GpioController object. The second step is to initialize one or more pins...: #MergeLibraries: true #End Region Sub Process_Globals Private controller As GpioController Private Pin2... Sub AppStart (Args() As String) controller.Initialize Pin1.Initialize(1, True.../b4j-bridge.jar Then run it as root: sudo <path to java> -jar b4j-bridge.jar http://www.b4x.com... B4A Library [B4X] B4XPreferencesDialog - Cross platform forms - Erel    Nov 12, 2021   (50 reactions)   tags: preference, B4X, builder, B4X B4XPreferencesDialog B4XPreferencesDialog makes it easy to create dialogs with all kinds of input fields. The main steps required to use these dialogs are: 1. Define the list of fields. The recommended way to do it is with Forms Builder... programmatically by calling SetOptions. 2. Call ShowDialog and pass the data map... (prefdialog.ShowDialog(Options1, "OK", "CANCEL")) Complete (Result As Int) If Result = xui.DialogResponse_Positive Then PrintOptions(Options1, TextArea1) End If The data map... Page: 1   2   3   4   5   6   7   |