I am a newbie to Delphi XE5 and currently developing Android platform applications on my Windows desktop using Delphi XE5. I have two forms(Form1 and Form2) and tried to show Form2 in modal way on Form1 according to the way showed in Marco's RAD Blog(http://blog.marcocantu.com/blog/xe5_anonymous_showmodal_android.html).
But result was not as expected.
procedure TForm1.Button1Click(Sender: TObject);
var
frm2: TForm2;
begin
frm2 := TForm2.Create(nil);
ShowMessage('before frm2.ShowModal...');
frm2.ShowModal (
procedure(ModalResult: TModalResult)
begin
if ModalResult = mrOK then
if frm2.ListBox1.ItemIndex >= 0 then
edit1.Text := frm2.ListBox1.Items [frm2.ListBox1.ItemIndex];
frm2.DisposeOf;
end
);
ShowMessage('after frm2.ShowModal...');
end;
I wrote above code and run the application on an Android device. I clicked the Button1, then I got the messagebox "before frm2.ShowModal... ", next "after frm2.ShowModal...", and then Form2 was showed.
I expect that the order should be 1)"before frm2.ShowModal... " message, 2) Form2 being showed, and 3) "after frm2.ShowModal..." message.
What's wrong with me?