uiimagepickercontroller

iOS 5 GM: <Error>: More than maximum 5 filtered album lists trying to register. This will fail

泪湿孤枕 提交于 2019-11-27 22:54:15
I know this thread existed before , but was closed as only appearing in iOS5 beta 6. By now I have the Golden Master of iOS 5 on my phone and that error still appears. This is happening when I create a UIImagePickerController with a sourceType of UIImagePickerControllerSourceTypePhotoLibrary more than 5 times. I am, as far as I can tell, creating and releasing the previous UIImagePickerController correctly each time. Edit: adding code, as requested. UIImagePickerController *ipc = [[UIImagePickerController alloc] init]; ipc.delegate = self; ipc.sourceType =

UIImagepickercontroller: is it possible to change the sort order of the images in camera roll?

偶尔善良 提交于 2019-11-27 22:26:28
Basically the app im working on would be a lot less of a pain if users didn't have to scroll to the very bottom of their camera roll to get their most recent photos, I want the most recent at the top, wouldn't this make sense anyway? Not sure why apple designed it this way, or if im just not realizing something. Thanks nick If you don't mind adding an extra step of selecting the camera roll from an album list you can try changing your sourceType from SavedPhotoAlbums to PhotoLibrary: imagePickerController.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; After selecting the desired

How to get image path from photo library and how to retrieve the image from photo library in iphone?

纵然是瞬间 提交于 2019-11-27 22:21:24
I'm new to iphone. In my small application, how to get image path from photo library. I use this following code to getting images and placed in imageview. -(IBAction) selectimage { UIImagePickerController *picker=[[UIImagePickerController alloc] init]; picker.delegate=self; picker.sourceType=UIImagePickerControllerSourceTypeSavedPhotosAlbum; [self presentModalViewController:picker animated:YES]; [picker release]; } -(void) imagePickerController:(UIImagePickerController *)UIPicker didFinishPickingMediaWithInfo:(NSDictionary *) info { [UIPicker dismissModalViewControllerAnimated:YES]; imageview

UIImagePickerController AllowsEditing not working

萝らか妹 提交于 2019-11-27 20:41:56
I am using UIImagePickerController to allow the user to take a picture. I want to allow him to edit it afterwards but whatever I am doing i get nothing. Here is my code (I am using Xamarin): UIImagePickerController imagePicker = new UIImagePickerController (); // set our source to the camera imagePicker.SourceType = UIImagePickerControllerSourceType.Camera; // set what media types //imagePicker.MediaTypes = UIImagePickerController.AvailableMediaTypes (UIImagePickerControllerSourceType.Camera); // show the camera controls imagePicker.ModalPresentationStyle = UIModalPresentationStyle

Avoid Video Compression when Selecting Movie with UIImagePickerController?

偶尔善良 提交于 2019-11-27 20:37:13
I'm using UIImagePickerController to allow my user to select a video from the asset library. When the user selects the "Choose" button on the second screen, the view displays a progress bar and a "Compressing Video..." message. Why is this happening? Is there some way I can avoid this compression operation? Answer: There is currently no way to control how UIImagePickerController compresses the picked video. I just did some quick tests. Using a test app I created, I picked the same video two times -- once with the videoQuality property set to UIImagePickerControllerQualityTypeHigh and once with

Received memory warning. Level=1 when showing a UIImagePickerController

点点圈 提交于 2019-11-27 20:08:11
问题 This is driving me crazy!!! I'm getting a "Received memory warning. Level=1" whenever I attempt to show a UIImagePickerController with a sourceType = UIImagePickerControllerSourceTypeCamera. Here is the code from my viewDidLoad where I set things up: - (void)viewDidLoad { [super viewDidLoad]; // Set card table green felt background self.view.backgroundColor = [UIColor colorWithPatternImage: [UIImage imageNamed:@"green_felt_bg.jpg"]]; // Init UIImagePickerController // Instantiate a

iPhone - UIImagePickerController -> save the image to app folder

此生再无相见时 提交于 2019-11-27 19:53:14
问题 I have an iPhone application using a UIImagePickerController . As sourceType I have UIImagePickerControllerSourceTypePhotoLibrary UIImagePickerControllerSourceTypeCamera UIImagePickerControllerSourceTypeSavedPhotosAlbum so the user can make a photo or select one from the photo library from the photos or camera photos. The image will be displayed in a UIImageView. The image should be saved if the user closes the app. So for text fields, I use NSUserDefaults . I know, it is not a good way to

How to know if iPhone camera is ready to take picture?

混江龙づ霸主 提交于 2019-11-27 19:42:45
When [camera takePicture] is called before the camera is ready, it spits out this message: UIImagePickerController: ignoring request to take picture; camera is not yet ready. How can I know when it is ready to take a photo? [camera isSourceTypeAvailable:UIImagePickerControllerSourceTypeCamera] always returns true, even when it's apparently not ready. Alladinian As @djromero said there is a solution by using AVFoundation (but not instead of UIImagePickerController . You just use AVFoundation to get a notification back). [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector

Hide/Show iPhone Camera Iris/Shutter animation

≯℡__Kan透↙ 提交于 2019-11-27 19:32:19
I am not able to Hide the iphone Camera shutter opening animation for my app. I am using UIImagePickerController to access iphone camera and using my own overlay controllers. Is there a way to remove the initial shutter(also known as Iris) animation as the camera starts. Thank You [EDIT] For those who wants to know the way to change the camera iris animation. The below function is called before the camera iris animation starts. - (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated { // Here

How do I reduce Image quality/size in iPhone objective-c?

廉价感情. 提交于 2019-11-27 19:18:58
问题 I have an app that lets the user take a picture with his/her iPhone and use it as a background image for the app. I use UIImagePickerController to let the user take a picture and set the background UIImageView image to the returned UIImage object. IBOutlet UIImageView *backgroundView; -(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary *)editingInfo { backgroundView.image = image; [self