LAMW :Self.UpdateLayout error
lazarus / 43-Android

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majid.ebru · 2017-04-13 05:39

Hi
i open "AppActionBarTabDemo1" program and i just (only) add
"Self.UpdateLayout" in "procedure
TAndroidModule1.AndroidModule1JNIPrompt" then i build it.
but when i run it , it hanged and close?
what?
.
also when i add "Self.UpdateLayout" in"procedure
TAndroidModule1.AndroidModule1Rotate".it hanged!?
help

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jmpessoa · 2017-04-13 06:28

It is not intended to be a finished product.....
[In fact,  meets only the concept/tutorial one wants to demonstrate
.... ]

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majid.ebru · 2017-04-13 07:45

!?!
i buidl a project and put an actionbar and some button in panel.
when i rotate my phone the width of all button not changed.

mr "jmpessoa" siad in here that we should add
"jPanel12.ResetAllRules;" and "Self.UpdateLayout;"

but it dosen't work
how can i fix it ?

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majid.ebru · 2017-04-13 10:39

when i put a "jActionBarTab1" in form and rotate my phone  ,but 
"Self.UpdateLayout" code dosen't work correctly and app hanged?!?!
.
in an other project ,i put "jscrollview" and some "jbutton" then
rotate my phone but "Self.UpdateLayout" code dosen't work correctly
?!?!
.
i think this is a bug?!?!
.
can you check it,please

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jmpessoa · 2017-04-13 21:19

Quote.....i think this is a bug?!?!

Yes. it's a possibility!

but,  you can learn more about rotate from "demos/GUI" folder example:

"AppPanelRotateDemo1"  and

"AppCameraDemo"

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majid.ebru · 2017-04-14 12:19

ok
i read and build "AppPanelRotateDemo1"  and "AppCameraDemo".
but they are very Primary and they just have 2 element(jPanel) for
rotate ?!?
.
in my app i have many jPanels and jScrollview and jtextview and .....
.

when i use many elements , the rotate proceduer dose'nt work
corectlly  .

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jmpessoa · 2017-04-14 14:33

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 .... i have
many jPanels 
Please, send me a draft [just panels!]
with vertical and horizontal layout you need ....

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majid.ebru · 2017-04-17 08:29

Hi
.
How can i Implementation and Layout and design samples ?
.
is layout of sample 2 true?

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majid.ebru · 2017-04-17 08:39

For Sample 2 :


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
..jPanel2.PosRelativeToParent := [rpLeft];.. .
.
.
How can i aling Top jPanel3??
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
..jPanel3.Anchor := jPanel2; jPanel3.PosRelativeToAnchor :=
[raToRightOf,raAlignBaseline, ?? ] //How can i aling Top jPanel3??.. .
.

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
..jPanel4.Anchor := jPanel3; jPanel4.PosRelativeToAnchor :=
[raBelow];..jPanel5.Anchor := jPanel4; jPanel5.PosRelativeToAnchor :=
[raBelow];..jPanel6.Anchor := jPanel5; jPanel6.PosRelativeToAnchor :=
[raBelow];.

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majid.ebru · 2017-04-17 08:40

How can i layout and aling sample 5?
.
red area layout and aling ?!?
.
yellow ares is very important!?!
.
.
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How can i layout and aling sample 3?
.
.
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Sample 1 is very important becuease when i rotate my phone,then all
layout changed?!?!
.
.

Thank you alot

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majid.ebru · 2017-04-20 12:57

Hi
doesn't any idea?

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jmpessoa · 2017-04-21 00:48

What about a new logic design? Many jPanels Implies a very difficult
programming logic!