Month: November 2011

Auto adjust data to content height in iOS apps

Hii

Finally after long coding, i got my own code to get the UISCROLLVIEW heigh to match the content size.

FlexibledataView
just Rename the file to .zip from .doc after download

You could get multiple texts of different size adjusted through this code

Sudeep

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CALayer Properties cannot be accessed in XCode 4.2 Lion

I am using XCode 4.2 with Lion 1.7


Property 'anchorPoint' cannot be found in forward class object 'CALayer *'
Property 'cornerRadius' cannot be found in forward class object 'CALayer *'
Property 'borderWidth' cannot be found in forward class object 'CALayer *'

This was the error I was getting when ever I was trying to access the properties of layer class. Just one import solved all my problems and I got the things working

Import the QuartzCore.framework in your resources and you need to import the following in the class you want to access the properties of layer.

#import

I hope this helps

Replacing file_get_contents function with curl. Alternate for file_get_contents

Hi all

If your server does not support the file_get_contents function for php and it does not allow the url access this is the shortest and best alternate.

//$dataResponse = file_get_contents($request_url); // Error Check
//$data = json_decode($dataResponse);

$dataResponse =$this->curl_file_get_contents($request_url);
$data = json_decode($dataResponse);

function curl_file_get_contents($request)
{
$curl_req = curl_init($request);

curl_setopt($curl_req, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($curl_req, CURLOPT_HEADER, FALSE);

$contents = curl_exec($curl_req);

curl_close($curl_req);

return $contents;
}///end of functn curl File get contents

the above function will work exactly same as file content url