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• how can I delete videos stored in documents folder ?

  - by srikanth rongali

  I have stored the videos in the documents folder. the path is /Users/sridhar/Library/Application Support/iPhone Simulator/User/Applications/EC177E77-8665-485C-93DE-62350FA6D0E7/Documents/air.mp4 I want to delete the video . How can I do it programmatically.

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• UIWebView: How do I control page display with a PDF?

  - by Dotnaught

  I have a PDF loaded in an iPhone app using UIWebView and it displays page numbers when the pages are scrolled manually. But I've had no luck figuring out how to access those numbers and set the page displayed. Any suggestions would be welcomed. Thanks.

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• What's up with the letter 'k' in constant names?

  - by Moshe

  I've seen this strange naming convention for constants in the iPhone SDK. What's up with 'k' in the beginning of constant names?

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• Facebook Connect to send SMS to Facebook Friends

  - by KPT

  Hi There, I am developing an iPhone application that will send sms the logged in user friends'. I am using FacebookConnect for the same. The problem is I am getting the uid of all friends but what is the way to send SMS to these uids(friends UID). Thanks, UPT

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• Use pictures of my MobileMe account in a third party application

  - by swissmade

  Hi, I have a MobileMe account and I am creating a Iphone application. I would like to let the user of my application see some of the pictures I have on MobileMe. Is it possible? How? Thanks

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• how to fetch value from database and compare it in if condition

  - by riteshkumar1905

  hi i am new in iphone sqlite3 database I want fetch value from database and this value is check in if condition that is equal to database value how to do this i am not understand. plz help me.

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• UIFileSharingEnabled use folders

  - by Ali Shafai

  I want to allow users add files to the application document folder, so I used the iTunes file sharing. The problem is they can only add single files with a flat structure. I want to drag and drop whole folder (even with sub folders) and keep the structure. Questions I have: is it possible with iTunes file sharing? if not, is there an open source project that helps me with writing a pc side app that talks to the iPhone side app and pushes the files into it?

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• How can I implement "Drag" option in cocos2d ?

  - by Nahid

  hello, I trying to develop a game for iPhone by using cocos2d. I need DRAG option in cocos2d. Is it possible to implement drag option in cocos2d ?

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• recognizing a link in an email

  - by Rob Bonner

  Is there a mechanism where I can identify a string in an email, say a order number, and have it route to my iPhone application? I know that base types do this, but not sure if I can create a new type for my app. Thanks!

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• how to use the gps in google map in objective-c.

  - by uttam

  i want to use the gps in google map to automatically locate the user current location. is mapkit framwork , the gps for iphone in objective-c.

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• loading table view on click of button

  - by srikanth

  hi all, i have created an iPhone application with a view based .. the problem is i want to load a table view on click of button how can i do it? i tried.. initWithNibName:@"xibfile" bundle:[NSBundle mainBundle]... but table view is not loading wat to do?

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• how to play the 30 seconds sample itunes music

  - by sai

  I'm trying to figure out if its possible for programmers to build an itunes client app for iphone or android where the user has the option to browse and listen to the song preview, something similar to this page: itunes link maker I greatly appreciate any pointers or links in this direction thanks

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• How to disable highlighting of the app icon?

  - by Ilya

  Hi, How can I disable the highlighting that appears on my icon while it's being displayed on the home page of iPhone? Thanks.

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• Size of an Array

  - by Florent

  Hi all ! I'm new in objective C and iphone and it's hard from me. How do you get the size of an NSarray ? ? ? and print it in the console using NSLog ? thanks now it's basic but hard for me.

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• Inserting a line break from a variable objective c

  - by user337174

  I am pulling data into my iphone application using xml. The xml value is then placed in a variable. example variable: 123 London road \n London \n England The variable is then set as a label. I want the line breaks to appear in the label, instead it is printing \n. If i manually set the label value locationLabel.text = @"123 London road \n London \n England" It works as i want it to. Can anyone explain this?

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• adding title to navigation bar

  - by praseed

  hi , i have two different view controllers added to the viewcontrollers array of a tabbarcontroller and this tabbarcontroller is added to a navigationcontroller. now i want to show different title for different views in the tabbar, on the navigationController. Pls help me to find a solution for this.... i am new to iPhone app development...

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• Can you test Web Apps on Phone Emulators

  - by AshleyS

  Is it possible to test a web app in an android emulator and an iphone emulator? Is it possible to direct the browser to a url within a mobile emulator?

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• How to add picture in UITableViewCell

  - by Dan

  I'm new to Iphone application development and objective C. I wonder if there is a way to insert a picture in a UITableViewCell - with or without creating a custom cell? I would like to have it positioned at the "second row" in the same way that "cell.detailTextLabel.text" appear. Any suggestions? Thanks in advance.

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• What's the most strait-forward way of building for device from a new mac?

  - by cannyboy

  Same iPhone, different machine. First machine builds for device fine. How to get it building for device on the new machine?

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• Copying Cell ID information from the Field Test Mode

  - by RedNax

  I'm looking to capture the Cell ID information and also the variable that is responsible for the signal strength bar on the iPhone for testing purposes. The information is accessible via the field test mode - is there any way to capture and store the data?

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• Bug in App or Instruments?

  - by Structurer

  Hi New to Instruments and get the following (see pic) messages when I run my iPhone App on the phone. Being new with Instruments I don't know if this is caused by me (it's not from my library so no code to alter) or what I can do do get it go away. Thanks

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• Is it even possible to change a UIButtons background color??

  - by dubbeat

  Hey, This one has me stumped. Is it possible at all to change the background color of a UIButton in Cocoa for iphone. I've tried setting the background color but it only changes the corners. SetBackgroundColor seems to be the only method available for such things. Please refer to my screen shot [random setBackgroundColor:[UIColor blueColor]]; [random.titleLabel setBackgroundColor:[UIColor blueColor]];

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• Problem with libxml2 and Unicode char in XML Soap with Qotes (") and &amp;quot;

  - by x2on

  I'm using libxml2 for SOAP-Actions in an iPhone App. The big problem is that i want send an SQL-Statement with NSString *query = @"SELECT test FROM database WHERE test = \"string\"" But libxml2 converts the qotes " into &amp;quot; Any ideas how to prevent this?

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• UITableView titleForSection font

  - by camilo

  A quick question, for a quick answer (since I'm not finding any): Is there a way to change the font of the section's title (given by titleForSection) in iPhone? Thanks a lot!

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• how to use XML in Sdk for web base application ?

  - by asad26

  hi every one I'm want to know how's correct way to use Xml in sdk for web base application i'm trying to do magazine in iphone but they told me that i have to use XML to take body and other thing from that web site? please some one direct me to that and if you have any tutorial for that thanks

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