Help with tablayout.gettitle()

[Narciso]

in this procedure S (VAriable) result always '' (Nullstring) , WHY?

Code: Pascal  [Select][+][-]

1. function TAndroidModule1.TabExists(itemTitle: string): Boolean;
2. var
3.   i: Integer;
4.   s: string;
5. begin
6.   Result := False;
7.   for i := 0 to TabLayout1.GetTabCount() - 1 do
8.   begin
9.     s:= TabLayout1.GetTitle(i);
10.     showmessage(s+' = '+ itemtitle);
11.     if s = itemTitle then
12.     begin
13.       Result := True;
14.       Break;
15.     end;
16.   end;      
17.  

[c4p]

TabLayout1.GetTitle does not appear to return the tab title in LAMW unfortunately, which is why you have run into this issue, I ran into that too, a possible (messy) workaround is when you add (or remove) your tabs like Tablayout1.AddTab('TitleName') to put the title text into a TStringList, or something similar at the same time and then search through that list instead to see if the tab title exists?

[Narciso]

very strange , a function that do nothing but exists.. thank you for suggest, i also think that the simplest way is a support stringlist, but its very nasty. 

[jmpessoa]

Fixed!

added the missing ""GetTitle" to file  "jsTabLayout.java"

Code: Java  [Select][+][-]

1. public String GetTitle(int _position) {
2.       return GetText(_position);
3.   }
4.  
5.  

Thanks to All!

[c4p]

Thank you @jmpessoa 

[Narciso]

to solve the matter must i reinstall all lamw or only rewite the file jstablayout.java?

[jmpessoa]

Yes, you can simply add the missing method

Code: Java  [Select][+][-]

1. public String GetTitle(int _position) {
2.       return GetText(_position);
3. }
4.  

to "jstablayout.java"  in LAMW folder "....\android_wizard\smartdesigner\java"

[Narciso]

tank you, should be a good idea add a function like this:
tablayout.indexof(tablename)