IOS text performance,slow at first run
Hi,
(iPod4 / GPU rendering)
I have a dynamic textField (non-TLF) with numbers which increment +1 on each ENTER_FRAME...like a fast counter.
For example 'tally' the score at the end of a game level, quickly counting up the scores.
My issue:
It often lags in the begining, but then quickly comes up to speed.
I reuse this textField, just adding/removing it from the display list as needed, never nulling it.
What can i do to speed this up?
It's able to handle it great, but once its off the display list for x amount of time, adding it back and starting up that counter lags a little. It does not lag on android GPU.
Is iOS needing to grab ahold of native text engine or something?
thanks!
I'm running into something similar on a project today. Adding dynamic text fields to the project causes a noticeable performace drop for the entire app. Removing them and even nulling them doesn't seem to help. Anyone have a trick for using text fields efficiently?
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On Fri, 15 Aug 2003 11:55:03 -0500 (CDT), HAL wrote:
>My performance is very slow when I run graphs. How do I increase the
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>
>I am doing an an aquisition and displaying the data on graphs. When I
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void fitCLM(){
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ff::FlashCLM clm;
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: : "r"(shapeBuffer[i-1]), "r"(shapeBuffer[i])
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inline_as3(
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setjmp/longjmp can contribute to this, but so can things beyond your
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Most of the crap ios 7 very slow I want to go back to ios 6.
Most of the crap ios 7 very slow I want to go back to ios 6.
Something may have gone amiss in the upgrade to iOS 7 on your iPhone.
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1. Backup your iPhone using iTunes or iCloud.
2. Use iTunes to completely restore your iPhone as new.
3. Monitor performance to see if it is normal. If not, you may have a hardware problem - if so, contact Apple support.
4. Restore your iPhone from your backup above.
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Do While Looks strange - Printing w/o Data on first run & Another Anomaly
OK, what is happening is that I have the following code which
prints out the
title in an h3, then prints out a link with "full story" text
in it.
My problem is that I am getting a blank link at the beginning
of this block.
<?php do { ?>
<h3><?php echo $row_rsNews['newsTitle'];
?></h3>
<a href="news.php?cid=<?php echo
$row_rsNews['newsID']; ?>">Full
Story</a><br />
<?php } while ($row_rsNews = mysql_fetch_assoc($rsNews));
?>
Outputs:
<h3></h3>
<a href="news.php?cid=">Full Story</a><br>
<h3>Youth Education Program</h3>
<a href="news.php?cid=5">Full Story</a><br>
<h3>Katy Trail Biking Trip</h3>
<a href="news.php?cid=15">Full
Story</a><br>
<h3>Choir Chili Supper Plans</h3>
<a href="news.php?cid=9">Full Story</a><br>
1. Notice that my first run of things are not showing
correctly
2. And this is the weird one - look at how my <br />
tags have changed to
<br>.
Any ideas? I'm about lost on this one.
TIA,
Jon Parkhurst
PriivaWeb
http://priiva.net.OK, here is my complete code block for my news section. This
page is goign
to be redone, but I would still like to understand why it's
not working -
why I'm not correctly resetting a recordset.
Recordset rsArticle is only populated if gID is sent in the
url
Here we see that the rsArticle to be displayed is only shown
if there is a
gID:
<?php if ($totalRows_rsArticle > 0) { // Show if
recordset not empty
?>
<h2><?php echo $row_rsArticle['newsTitle'];
?></h2>
<p><?php echo $row_rsArticle['newsAuthor'];
?><br />
<?php echo $row_rsArticle['newsDateEdited'];
?></p>
<?php $mc_pic = $row_rsArticle['newsPicture'];
if ($mc_pic != "") { ?>
<img class="newsimg"
src="app/app_get_img.php?image_path=<?php
echo $mc_pic?>&sz=article" />
<?php }
echo $row_rsArticle['newsContent']; ?></p>
<?php } // Show if recordset not empty ?>
And here is the code to show if there is no gID:
<?php if ($totalRows_rsArticle == 0) { // Show if
recordset empty ?>
Here is the first DoWhile statement, to repeat all *other*
records. the
rsNews Recordset is built using get all articles <>
gID. If no gID, it
fetches them all for a full listing, if gID, then it fetches
only the
articles NOT displayed by rsArticle. Cool so far, right?
<?php do { ?>
<a class="pbutton" href="news.php?cid=<?php echo
$row_rsNews['newsID']; ?>">Full Story ...</a>
<h3><?php echo $row_rsNews['newsTitle'];
?></h3>
<?php echo $row_rsNews['newsShortDesc']; ?>
<?php
} while ($row_rsNews = mysql_fetch_assoc($rsNews));
Now here, I'm *attempting* to reset rsNews to the first
record in the
recordset, so that I can reuse the recordset for another part
of the page.
Again, on this page it's not really necessary, but I have
other areas of the
site that this is crucial for me to be able to implement.
mysql_data_seek($rsNews, 0);
?>
Then it closes out the final If recordset is empty
<?php } // Show if recordset empty ?>
The reason I'd rather do this than just create another
recordset is mostly
simplicity. If I'm going to create another recordset, then I
see little
value in the recordsets - I can just set string variables and
re-send a SQL
statement. However, that method leaves the SQL as non DW
accessible.
Unless I'm missing something?
Thanks for taking a look, if you get the chance. If you
don't, I'm goign to
keep trying to figure out a way I can do this.
TIA,
Jon -
Hi Experts,
Please clarify my doubts.
1. How can we know the particular query performance slow in all?
2. How can we define a cell in BEx?
3. Info cube is info provider, Info Object is not Info Provider why?
Thanks in advanceHi,
1. How can we know the particular query performance slow in all?
When you run the query it's take more time we know that query is taken more if where that query is taking more time you can collect the statics.
like Selct your cube and set BI statics check box after that it will give the all statics data regarding your query.
DB time (Data based time),Frent end Time (Query), Agrreation time like etc. based on that we go for the perfomance aggreations, compresion, indexes etc.
2. How can we define a cell in BEx?
In Your Bex query your using two structures it's enabled. If you want create the different formulate by row wise you go for this.
3. Info cube is info provider, Info Object is not Info Provider why?
Info object also info provider,
when your info object also you can convert into info provider using " Convert as data target".
Thanks and Regards,
Venkat.
Edited by: venkatewara reddy on Jul 27, 2011 12:05 PM
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