"If you mean 'android.os.Handler' there is no such method 'Post()'. Did you
mean 'post()' or a different type?"
-I mean post().
I did not copy the code, I typed it to try to explain my problem, sory for
any errors on that.
I will try to ask the question in a different way:
I have a worker thread that needs to post several peaces of code to the UI
thread.
So I am using android.os.Handler post() method.
*How can I ensure that code I "post" to the UI is executed in the same
sequence I "post" it*?
Notes:
-That code needs to run in the UI thread.
-Can't use postAtFrontOfQueue() because the worker thread is posting some
code has work is getting done, so I can't reverse the call sequence to use
this function. Ideal would be something like "postAtEndOfQueue".
Thanks
On Thu, Apr 18, 2013 at 12:00 AM, Lew <lewbl...@gmail.com> wrote:
>
>
> On Wednesday, April 17, 2013 11:33:21 AM UTC-7, Filipe wrote:
>>
>> Hi,
>>
>> Does Handler.Post() respects the "Post" sequence?
>>
>
> If you mean 'android.os.Handler' there is no such method 'Post()'. Did you
> mean 'post()' or a different type?
>
> A simplifyed version of what I am doing in my Activity is:
>>
>> public void onCreate(Bundle savedInstanceState)
>> {
>> super.onCreate(**savedInstanceState);
>> setContentView(new AbsoluteLayout());
>> new Handler().Post(new Runnable() {
>>
>
> This should fail to compile if you are using 'android.os.Handler'.
>
>
>> public void run() {
>> CheckView();
>> }
>> });
>> }
>> private void CheckView()
>>
>
> You should follow the Java naming conventions, by which this method will
> be called 'checkView()'.
>
>
>> {
>> int myHeight=getWindow().**findViewById(Window.ID_**
>> ANDROID_CONTENT).getHeight() ;
>> }
>>
>> Sometimes in myHeight I get the correct values, and sometimes I don't?
>>
>> If I change the Handler.Post to Handler.PostDelayed(...,1000) it allways
>> works, so the problem seems to be that when I use Post() the CheckView()
>> code is executed before the setContentView.
>>
>> So how can I guarantee to Post code to be executed at the end of all
>> graphic processing has been done, without PostDelayed() ?
>>
>>
>
> Start by using the correct method name.
>
> --
> Lew
>
>
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