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2014/10/15 ¤U¤È 10:12:36
iphone Programming Glossary: pictureUIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos p iphone exif Gonna try it on my side. I'd like to get the GPS geotags coordinates from the picture that has been taken with the UIImagePickerController After a deeper look this library seems to take.. through this interface. FINAL UPDATE Ok I managed to get it working at least to geotag properly pictures returned by the picker. Before triggering the UIImagePickerController it's up to you to use the CLLocationManager..
How to save picture to iPhone photo library? http://stackoverflow.com/questions/178915/how-to-save-picture-to-iphone-photo-library to save picture to iPhone photo library What do I need to do to save an image my program has generated possibly from..
The simplest way to resize an UIImage? http://stackoverflow.com/questions/2658738/the-simplest-way-to-resize-an-uiimage simplest way to resize an UIImage In my iPhone app I take a picture with the camera then I want to resize it to 290 390 pixels. I was using this method to resize the image..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath.. to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8 pictureURL.. char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8 pictureURL CFBundleCopyResourceURL..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload andContentType @ image jpg forKey @ imageFile request startAsynchronous the problem when i take a picture with the iphone while holding it landscape the image gets uploaded to the server and it viewed like.. landscape the image gets uploaded to the server and it viewed like you would expect. when taking a picture holding the phone in portrait the image is uploaded and viewed as it had been rotated 90 degrees. my.. uploading the image appears to be correct as displayed in an UIImageView directly after taking the picture but viewing on the server says otherwise. iphone cocoa touch ios share improve this question A..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset movie file with picture Array and song file using AVAsset I'm trying to make movie file using a picture array and an audio.. movie file with picture Array and song file using AVAsset I'm trying to make movie file using a picture array and an audio file. To make movie with a picture array i used the big post by zoul here . All is.. I'm trying to make movie file using a picture array and an audio file. To make movie with a picture array i used the big post by zoul here . All is perfect I have my movie with my picture. However when..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk those images are JPEGs and they are not saved as the usual 60 quality setting. How can I resize a picture with the iPhone SDK and how can I change the quality setting of a JPEG image iphone ios image cocoa..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization object is not a dictionary but an array id 1 name Aaa id 2 name Bbb This might give you a clear picture of how to handle it NSError e nil NSArray jsonArray NSJSONSerialization JSONObjectWithData data options..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos you took a look at this exif iPhone library http code.google.com p iphone exif Gonna try it on my side. I'd like to get the GPS geotags coordinates from the picture that has been taken with the UIImagePickerController After a deeper look this library seems to take NSData info as an input and the UIImagePickerController returns.. information so we're stuck for sure no EXIF info will be given through this interface. FINAL UPDATE Ok I managed to get it working at least to geotag properly pictures returned by the picker. Before triggering the UIImagePickerController it's up to you to use the CLLocationManager to retrieve the current CLocation Once you have..
How to save picture to iPhone photo library? http://stackoverflow.com/questions/178915/how-to-save-picture-to-iphone-photo-library to save picture to iPhone photo library What do I need to do to save an image my program has generated possibly from the camera possibly not to the system photo library on the..
The simplest way to resize an UIImage? http://stackoverflow.com/questions/2658738/the-simplest-way-to-resize-an-uiimage simplest way to resize an UIImage In my iPhone app I take a picture with the camera then I want to resize it to 290 390 pixels. I was using this method to resize the image UIImage newImage image _imageScaledToSize CGSizeMake 290..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file pdfContext CGRectMake 50 50 pageRect.size.width 100 pageRect.size.height 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8.. 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8 pictureURL CFBundleCopyResourceURL CFBundleGetMainBundle picturePath.. will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8 pictureURL CFBundleCopyResourceURL CFBundleGetMainBundle picturePath CFSTR png NULL..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload stringWithFormat @ d.jpg NSDate date timeIntervalSinceNow andContentType @ image jpg forKey @ imageFile request startAsynchronous the problem when i take a picture with the iphone while holding it landscape the image gets uploaded to the server and it viewed like you would expect. when taking a picture holding the phone in.. when i take a picture with the iphone while holding it landscape the image gets uploaded to the server and it viewed like you would expect. when taking a picture holding the phone in portrait the image is uploaded and viewed as it had been rotated 90 degrees. my application is set to only work in portrait modes upsidedown.. i make the image always show the correct orientation after uploading the image appears to be correct as displayed in an UIImageView directly after taking the picture but viewing on the server says otherwise. iphone cocoa touch ios share improve this question A UIImage has a property imageOrientation which instructs the..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset movie file with picture Array and song file using AVAsset I'm trying to make movie file using a picture array and an audio file. To make movie with a picture array i used the big post.. movie file with picture Array and song file using AVAsset I'm trying to make movie file using a picture array and an audio file. To make movie with a picture array i used the big post by zoul here . All is perfect I have my movie with my picture. However when I try.. movie file with picture Array and song file using AVAsset I'm trying to make movie file using a picture array and an audio file. To make movie with a picture array i used the big post by zoul here . All is perfect I have my movie with my picture. However when I try to add some audio tracks I have lot of problems. To..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk a bit smaller to save on space performance. Also some of those images are JPEGs and they are not saved as the usual 60 quality setting. How can I resize a picture with the iPhone SDK and how can I change the quality setting of a JPEG image iphone ios image cocoa touch resize share improve this question A couple of suggestions..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization nsdictionary share improve this question Your root json object is not a dictionary but an array id 1 name Aaa id 2 name Bbb This might give you a clear picture of how to handle it NSError e nil NSArray jsonArray NSJSONSerialization JSONObjectWithData data options NSJSONReadingMutableContainers error e if jsonArray NSLog..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos http code.google.com p iphone exif Gonna try it on my side. I'd like to get the GPS geotags coordinates from the picture that has been taken with the UIImagePickerController After a deeper look this library seems to take NSData info as an input.. info will be given through this interface. FINAL UPDATE Ok I managed to get it working at least to geotag properly pictures returned by the picker. Before triggering the UIImagePickerController it's up to you to use the CLLocationManager to retrieve..
How to save picture to iPhone photo library? http://stackoverflow.com/questions/178915/how-to-save-picture-to-iphone-photo-library to save picture to iPhone photo library What do I need to do to save an image my program has generated possibly from the camera possibly..
The simplest way to resize an UIImage? http://stackoverflow.com/questions/2658738/the-simplest-way-to-resize-an-uiimage simplest way to resize an UIImage In my iPhone app I take a picture with the camera then I want to resize it to 290 390 pixels. I was using this method to resize the image UIImage newImage..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file 100 pageRect.size.height 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString.. image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8 pictureURL CFBundleCopyResourceURL.. to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString NULL picture kCFStringEncodingUTF8 pictureURL CFBundleCopyResourceURL CFBundleGetMainBundle..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload timeIntervalSinceNow andContentType @ image jpg forKey @ imageFile request startAsynchronous the problem when i take a picture with the iphone while holding it landscape the image gets uploaded to the server and it viewed like you would expect. when.. while holding it landscape the image gets uploaded to the server and it viewed like you would expect. when taking a picture holding the phone in portrait the image is uploaded and viewed as it had been rotated 90 degrees. my application is set.. orientation after uploading the image appears to be correct as displayed in an UIImageView directly after taking the picture but viewing on the server says otherwise. iphone cocoa touch ios share improve this question A UIImage has a property..
Make movie file with picture Array and song file, using AVAsset http://stackoverflow.com/questions/6061092/make-movie-file-with-picture-array-and-song-file-using-avasset movie file with picture Array and song file using AVAsset I'm trying to make movie file using a picture array and an audio file. To make movie.. movie file with picture Array and song file using AVAsset I'm trying to make movie file using a picture array and an audio file. To make movie with a picture array i used the big post by zoul here . All is perfect I have my.. song file using AVAsset I'm trying to make movie file using a picture array and an audio file. To make movie with a picture array i used the big post by zoul here . All is perfect I have my movie with my picture. However when I try to add some..
What's the easiest way to resize/optimize an image size with the iPhone SDK? http://stackoverflow.com/questions/612131/whats-the-easiest-way-to-resize-optimize-an-image-size-with-the-iphone-sdk Also some of those images are JPEGs and they are not saved as the usual 60 quality setting. How can I resize a picture with the iPhone SDK and how can I change the quality setting of a JPEG image iphone ios image cocoa touch resize share..
How to use NSJSONSerialization http://stackoverflow.com/questions/8356842/how-to-use-nsjsonserialization Your root json object is not a dictionary but an array id 1 name Aaa id 2 name Bbb This might give you a clear picture of how to handle it NSError e nil NSArray jsonArray NSJSONSerialization JSONObjectWithData data options NSJSONReadingMutableContainers..
iPhone camera images are rotated when uploaded to web http://stackoverflow.com/questions/1041884/iphone-camera-images-are-rotated-when-uploaded-to-web web. If I download the photo and look at it in Preview mac or Photoshop mac or pc it is in portrait again. In Windows Picture Viewer pc it's rotated to landscape. Do I need to apply a rotation transform to the image data before uploading Will I then..
http://stackoverflow.com/questions/13172527/problm-while-creating-the-alphabetical-section-headers-un-uitableview-problm-wi detail textlabe imageview isue in didseclect also In my table view i need to display Contact name Company name and Picture of contact person. I can add edit a contact from the Add Edit Contact page. When i entered values in add edit page i store.. cell.textLabel.text titleText Contact contact storedContactsArray objectAtIndex indexPath.row Contact contactPicture storedPicsArray objectAtIndex indexPath.row _____________________________________ cell.detailTextLabel.text contact.companyName.. cell.detailTextLabel.text contact.companyName UIImage contactImage UIImage alloc initWithContentsOfFile contactPicture.contactImage cell.imageView.image contactImage _______________________________ return cell Even when i sect Bb it navigates..
http://stackoverflow.com/questions/14259332/get-a-contact-picture-ios a Contact Picture ios I am trying to figure out how to add persons last name and first name in this code below in order to get their contact..
Saving image to Documents directory and retrieving for email attachment http://stackoverflow.com/questions/2037432/saving-image-to-documents-directory-and-retrieving-for-email-attachment and retrieving for email attachment I having trouble figuring out NSBundle DocumentDirectory data I have a Camera Picture imageView that I'm saving to the NSDocumentDirectoy and then want to retrieve it for attaching to an email Here the saving..
Access Photo Album from iPhone Code http://stackoverflow.com/questions/2287100/access-photo-album-from-iphone-code Photo Album from iPhone Code iPhone Apps like Picture Map access all the photos in my iPhone's camera album and display them without ever showing an Image Picker Control. Does.. photo share improve this question This is an old thread but I will answer as I'm the one who wrote and published Picture Map Thomas is right I was accessing the DCIM folder to parse each file to get its location from the EXIF structure and to..
Best practice to send a lot of data in background on iOS4 device? http://stackoverflow.com/questions/3928861/best-practice-to-send-a-lot-of-data-in-background-on-ios4-device Sending picture... Init async NSURLConnection .... void connectionDidFinishLoading NSURLConnection connection NSLog @ Picture sent. UIApplication app UIApplication sharedApplication if bgTask UIBackgroundTaskInvalid app endBackgroundTask bgTask bgTask..
http://stackoverflow.com/questions/4134618/iphone-file-properties array. It displays in the tableView as shown below .DS_Store .localized gazelle.pdf Hamburger_sandwich.jpg IITD TAJ Picture 028_jpg.jpg iya_logo_final_b w.jpg manifesto09 eng.pdf RSSReader.sql SimpleURLConnections.zip SQLTutorial I just want to.. know how. Please help me to make my table view look like this .DS_Store .localized gazelle Hamburger_sandwich IITD TAJ Picture 028_jpg iya_logo_final_b w manifesto09 eng RSSReader SimpleURLConnections SQLTutorial In the second stage i have a detailedViewController..
iOS SDK - Programmatically generate a PDF file http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file 100 pageRect.size.height 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString..
Help parsing a nested JSON object http://stackoverflow.com/questions/5129665/help-parsing-a-nested-json-object @ title NSLog @ URL @ deal valueForKey @ url NSLog @ Value @ deal valueForKey @ value valueForKey @ formatted NSLog @ Picture URL @ deal valueForKey @ images valueForKey @ image_small NSLog @ Business @ deal valueForKey @ business valueForKey @ name.. for 20 Worth of Food and Drinks at Blondies in Tempe URL http yipit.com aff click deal cHBPNZ3w key 93HU7t2d Value 20 Picture URL http d22nv2k05ynu7x.cloudfront.net deal_images deal 50 off at blondies sports bar 1298454745_small_image.jpg Business..
Facebook Connect on iOS - Picture doesn't display with wall post http://stackoverflow.com/questions/5448683/facebook-connect-on-ios-picture-doesnt-display-with-wall-post Connect on iOS Picture doesn't display with wall post I've set up Facebook connect with my app using the demo project provided by Facebook. Everything..
Multiple Nibs in Xcode 4 Problem http://stackoverflow.com/questions/5982739/multiple-nibs-in-xcode-4-problem is very confusing. in the atributes tap the drop down menu nib name isn't getting populated with my nib files. HELP Picture http imageshack.us photo my images 852 screenshot20110513at224.png iphone xcode ios xcode4 xib share improve this question..
Convert html file to PDF Document in iOS using Cocoa-Touch http://stackoverflow.com/questions/6316192/convert-html-file-to-pdf-document-in-ios-using-cocoa-touch local html file on iPhone to PDF document. I have used the following code I found online to generate PDF file from Picture I tried to replace the image with the html file but it failed. I would very much appreciate your help. Thanks in advance.. 100 pageRect.size.height 100 This code block will create an image that we then draw to the page const char picture Picture CGImageRef image CGDataProviderRef provider CFStringRef picturePath CFURLRef pictureURL picturePath CFStringCreateWithCString..
http://stackoverflow.com/questions/6769345/xcode-4-valid-signing-identity-not-found-error-on-provisioning-profiles-on-a
How can I use iCloud to synchronize a .zip file between my apps? http://stackoverflow.com/questions/8047217/how-can-i-use-icloud-to-synchronize-a-zip-file-between-my-apps za CloseZipFile2 if successCompressing return YES else return NO IBAction iCloudSyncing id sender PARSE ZIP FILE Pictures NSString documentsDirectory NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex.. NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 if self zipFolder @ Pictures zipFilePath @ iCloudPictures NSLog @ Picture Folder is zipped ubiq NSFileManager defaultManager URLForUbiquityContainerIdentifier.. NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 if self zipFolder @ Pictures zipFilePath @ iCloudPictures NSLog @ Picture Folder is zipped ubiq NSFileManager defaultManager URLForUbiquityContainerIdentifier nil ubiquitousPackage..
http://stackoverflow.com/questions/9810209/xcode-save-a-pdf-as-image save a PDF as Image I have a question is it possible to save a PDF to Camera Roll I mean I know how to save a Picture but can you save a PDF as well tank you in advance iphone image share improve this question If you try to do it indirectly..
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