Trying to get this code to run in a B4J - B4XPages project. I have included the JavaObject lib in my project.
I am getting this error on compile:
error: cannot find symbol
public static void ifStageIsIconified(Stage stage){
^
symbol: class Stage
location: class main
B4X:
Sub AppStart (Form1 As Form, Args() As String)
MainForm = Form1
MainForm.Show
Dim joform As JavaObject = MainForm
Dim joStage As JavaObject=joform.GetFieldJO("stage")
(Me).As(JavaObject).RunMethod("ifStageIsIconified",Array(joStage))
(Me).As(JavaObject).RunMethod("ifStageIsMaximized",Array(joStage))
Dim PagesManager As B4XPagesManager
PagesManager.Initialize(MainForm)
End Sub
And
B4X:
Private Sub form_minimized(isMinimized As Boolean)
Log($"Form minimized: ${isMinimized}"$)
End Sub
Private Sub form_maximized(isMaximized As Boolean)
Log($"Form minimized: ${isMaximized}"$)
End Sub
And
B4X:
#if Java
import javafx.collections.ObservableList;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
public static void ifStageIsIconified(Stage stage){
stage.iconifiedProperty().addListener(new ChangeListener<Boolean>() {
@Override
public vo
In java code add:
[CODE=b4x]#import javafx.stage.Stage;
id changed(ObservableValue<? extends Boolean> ov, Boolean t, Boolean t1) {
Boolean minimized = t1.booleanValue();
ba.raiseEvent(getObject(), "form_minimized", minimized);
}
});
}
public static void ifStageIsMaximized(Stage stage){
stage.maximizedProperty().addListener(new ChangeListener<Boolean>() {
@Override
public void changed(ObservableValue<? extends Boolean> ov, Boolean t, Boolean t1) {
Boolean maximized = t1.booleanValue();
ba.raiseEvent(getObject(), "form_maximized", maximized);
}
});
}
#end if[/CODE]
What am I missing?
