Android Question Java.Lang.Exception error

[Baris Karadeniz]

When I try to open webview I receive an error log below. How can I solve this?

** Activity (main) Create, isFirst = true **
** Activity (main) Resume **
** Activity (main) Resume **
** Activity (main) Pause, UserClosed = false **
** Activity (main) Resume **
true
An error occurred:
(Line: 0) null
java.lang.Exception: Sub webviewmap_pagefinished signature does not match expected signature.
public static anywheresoftware.b4a.pc.RemoteObject app.taksim.driver.main_subs_0._webviewmap_pagefinished() throws java.lang.Exception


My codes are;

Sub BtnMap_Click
    PanelMain.Visible = False
    PanelMap.Visible = True
    If UrlLoaded = False Then
    WebViewMap.LoadUrl("http://www.taksi-m.com.tr/track")
    UrlLoaded = True
    Log(UrlLoaded)
    End If
End Sub

Sub WebViewMap_PageFinished
       UrlLoaded = True
    Log(UrlLoaded)
End Sub

 

[DonManfred]

see webview documentation on how the sub signature should look like

https://www.b4x.com/android/help/views.html#webview

 

[Baris Karadeniz]

Thanks

 

[Erel]

Deja vu: https://www.b4x.com/android/forum/threads/how-to-prevent-reloading-of-webview.67092/#post-425345

(B4i event so the signature is different)

 

[Baris Karadeniz]

In my B4i project I wrote the code as below and it works. There is no error;

ub WebView3_PageFinished
       UrlLoaded = True
End Sub

But in B4A project it gave error and I corrected as below. It works now.

Sub WebViewMap_PageFinished (Url As String)
      UrlLoaded = True
    Log(UrlLoaded)
End Sub

As I see they are not same in B4A and B4i.