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2014/10/15 ¤U¤È 10:15:19

iphone Programming Glossary: uiimagepickercontrollereditedimage

How to hide status bar in UIImagepickercontroller?

http://stackoverflow.com/questions/18760710/how-to-hide-status-bar-in-uiimagepickercontroller

picker didFinishPickingMediaWithInfo NSDictionary info self statusBar YES UIImage chosenImage info UIImagePickerControllerEditedImage self.imageView.image chosenImage picker dismissViewControllerAnimated YES completion NULL void imagePickerControllerDidCancel..

didFinishPickingMediaWithInfo return nil photo

http://stackoverflow.com/questions/3088874/didfinishpickingmediawithinfo-return-nil-photo

image. if CFStringCompare CFStringRef mediaType kUTTypeImage 0 kCFCompareEqualTo UIImage picture info objectForKey UIImagePickerControllerEditedImage if picture picture info objectForKey UIImagePickerControllerOriginalImage picture is always nil info dictionary count.. NSDictionary info No good with the edited image if you allowed editing myUIImageView.image info objectForKey UIImagePickerControllerEditedImage AND no good with the original image myUIImageView.image info objectForKey UIImagePickerControllerOriginalImage AND no.. UIImagePickerControllerOriginalImage AND no doing some other kind of assignment UIImage myImage info objectForKey UIImagePickerControllerEditedImage picker dismissModalViewControllerAnimated YES picker release In all of those cases the image will be nil. However via the..

iPhone - UIImagePickerController -> save the image to app folder

http://stackoverflow.com/questions/4957972/iphone-uiimagepickercontroller-save-the-image-to-app-folder

UIImagePickerControllerMediaType if mediaType isEqualToString @ public.image UIImage editedImage info objectForKey UIImagePickerControllerEditedImage NSData webData UIImagePNGRepresentation editedImage webData writeToFile imagePath atomically YES That's all share improve..

image clicked from iPhone in Portrait mode gets rotated by 90 degree

http://stackoverflow.com/questions/5973105/image-clicked-from-iphone-in-portrait-mode-gets-rotated-by-90-degree

Protocol Reference Second option Is to allow user to edit your image and get the image for UIImagePickerControllerEditedImage Set your UIImagePickerController allowsEditing property to Yes . In your delegate just get from the info dictionary the..

UIImagePNGRepresentation … writeToFile is always landscape

http://stackoverflow.com/questions/6358559/uiimagepngrepresentation-writetofile-is-always-landscape

NSDictionary info UIImage originalImage editedImage rotatedImage editedImage UIImage info objectForKey UIImagePickerControllerEditedImage originalImage UIImage info objectForKey UIImagePickerControllerOriginalImage if editedImage rotatedImage editedImage rotate..

iPhone Xcode Camera Integration Tutorials

http://stackoverflow.com/questions/6389375/iphone-xcode-camera-integration-tutorials

UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info UIImage image info objectForKey UIImagePickerControllerEditedImage You have the image. You can use this to present the image in the next view like you require in `#3`. self dismissModalViewControllerAnimated..

Access the camera with iPhone SDK

http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk

info will contain entries for the original and the edited image keyed with UIImagePickerControllerOriginalImage and UIImagePickerControllerEditedImage respectively. see http developer.apple.com iphone library documentation UIKit Reference UIImagePickerControllerDelegate_Protocol..

How Do I Get The Correct Latitude and Longitude From An Uploaded iPhone Photo?

http://stackoverflow.com/questions/9319465/how-do-i-get-the-correct-latitude-and-longitude-from-an-uploaded-iphone-photo

resultBlock ALAssetsLibraryAssetForURLResultBlock failureBlock ^ NSError error UIImage img mediaInfo objectForKey @ UIImagePickerControllerEditedImage previewImage.image nil self.previewImage.image img NSData imageData UIImagePNGRepresentation img if imageData length 0 self._havePictureData..

How to save recorded video into photo album?

http://stackoverflow.com/questions/9991332/how-to-save-recorded-video-into-photo-album

image took from camera into photo album. if mediaType isEqualToString NSString kUTTypeImage image info objectForKey UIImagePickerControllerEditedImage UIImageWriteToSavedPhotosAlbum image self @selector image finishedSavingWithError contextInfo nil How to save Recoded..