Problems with context menu
lazarus / 43-Android

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tango13 · 2021-06-04 15:51

Hi all,

I am trying to create a context menu but I don't seem to get it right,
nothing shows up.

The create procedure is very simple to start with, I just copied it
from the menu demo

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.AndroidModule1CreateContextMenu(Sender: TObject; 
jObjMenu: jObject);begin    if jObjMenu<>nil then    begin     
jContextMenu1.SetHeader(jObjMenu, 'Context Menu!', '');     
jContextMenu1.AddItem(jObjMenu, 10, 'Item 1', mitDefault);     
jContextMenu1.AddItem(jObjMenu, 20, 'Item 2', mitDefault);     
debugln('context menu created');    end;    debugln('context menu not
created');end;
I added the two debugln statements but I don't see any of them
anywhere in the log, as if the event is never fired.
What am I doing wrong?

Thank you!

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jmpessoa · 2021-06-04 16:24

QuoteI just copied it from the menu demo...

Maybe you need link/bind the code in Object Inspector (form event
properties)...

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tango13 · 2021-06-05 05:41

Sorry, I forgot to mention that I already linked the procedures
(create and click) to the respective form events OnCreateContextMenu
and OnClickContextMenuItem, but still I don't get any sign of the code
being executed.
Thank you.

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tango13 · 2021-06-05 06:11

It seems like I cannot register a jdrawingview object for context
menu, if I register a jbutton object it works.
Is that correct?