2014/10/15 下午 10:12:35
iphone Programming Glossary: pickerHow do I break down an NSTimeInterval into year, months, days, hours, minutes and seconds on iPhone? http://stackoverflow.com/questions/1237778/how-do-i-break-down-an-nstimeinterval-into-year-months-days-hours-minutes-an n d days n d hours n d minutes n d seconds year month day hour minute sec When I set the date picker to a date 1 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which.. 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and 16 hours off. If I set the date picker to 1 day in the past I am off by the same amount. Update I have an app that calculates your age in years..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos a bit over the top though and probably quite slow. Any suggestions iphone cocoa touch gps uiimagepickercontroller exif share improve this question Have you took a look at this exif iPhone library http.. any of you can go further #import EXFJpeg.h void imagePickerController UIImagePickerController picker didFinishPickingImage UIImage image editingInfo NSDictionary editingInfo NSLog @ image picked @ with.. 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..
Resizing UIimages pulled from the Camera also ROTATES the UIimage? http://stackoverflow.com/questions/1260249/resizing-uiimages-pulled-from-the-camera-also-rotates-the-uiimage am using this to get a UIImage from the Camera void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info myImg info objectForKey @ UIImagePickerControllerOriginalImage.. a UIImage pulled from the Camera WITHOUT rotating the pixels iphone uiimageview uiimage uiimagepickercontroller share improve this question The reason your code doesn't work is because the imageOrientation..
didFinishPickingMediaWithInfo return nil photo http://stackoverflow.com/questions/3088874/didfinishpickingmediawithinfo-return-nil-photo capture an image that is returned in 4.0 using void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info picker parentViewController dismissModalViewControllerAnimated.. UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info picker parentViewController dismissModalViewControllerAnimated YES MediaType can be kUTTypeImage or kUTTypeMovie... sure the calls are correct but never an image. Thanks in advance iphone uiimage camera uiimagepickercontroller share improve this question I know this is many months later but I struggled with this..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload imagePicker animated YES imagePicker release void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info self.image info objectForKey UIImagePickerControllerOriginalImage..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app fb feedfilters fb findfriends fb findfriends legalese fb findfriends modal fb friends fb friends picker fb friends sync fb friends sync removeData fb friends sync disconnect fb friends sync legalese fb group..
Access the camera with iPhone SDK http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk question You need to use the UIImagePickerController class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera.. class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera The pickerDelegate.. class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera The pickerDelegate object above needs..
How do I break down an NSTimeInterval into year, months, days, hours, minutes and seconds on iPhone? http://stackoverflow.com/questions/1237778/how-do-i-break-down-an-nstimeinterval-into-year-months-days-hours-minutes-an month day hour minute sec year 1970 NSLog @ d years n d months n d days n d hours n d minutes n d seconds year month day hour minute sec When I set the date picker to a date 1 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and 16 hours off. If I set the date picker to.. picker to a date 1 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and 16 hours off. If I set the date picker to 1 day in the past I am off by the same amount. Update I have an app that calculates your age in years given your birthday set from a UIDatePicker yet it was..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos against the first x pixels of each image. This seems a bit over the top though and probably quite slow. Any suggestions iphone cocoa touch gps uiimagepickercontroller exif share improve this question Have you took a look at this exif iPhone library http code.google.com p iphone exif Gonna try it on my side. I'd.. to get the values for the EXIF tags. Here's my code in case any of you can go further #import EXFJpeg.h void imagePickerController UIImagePickerController picker didFinishPickingImage UIImage image editingInfo NSDictionary editingInfo NSLog @ image picked @ with info @ image editingInfo NSData jpegData UIImageJPEGRepresentation.. 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 it you can use this method..
Resizing UIimages pulled from the Camera also ROTATES the UIimage? http://stackoverflow.com/questions/1260249/resizing-uiimages-pulled-from-the-camera-also-rotates-the-uiimage as the aspect ratio 1200 x 1600 pixels was unchanged... I am using this to get a UIImage from the Camera void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info myImg info objectForKey @ UIImagePickerControllerOriginalImage myResizedImg self resizeImage myImg width 400 height.. CGImageRelease ref return result QUESTION How do I RESIZE a UIImage pulled from the Camera WITHOUT rotating the pixels iphone uiimageview uiimage uiimagepickercontroller share improve this question The reason your code doesn't work is because the imageOrientation on the code that you have is not being taken into account...
didFinishPickingMediaWithInfo return nil photo http://stackoverflow.com/questions/3088874/didfinishpickingmediawithinfo-return-nil-photo return nil photo I am working to capture an image that is returned in 4.0 using void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info picker parentViewController dismissModalViewControllerAnimated YES MediaType can be kUTTypeImage or kUTTypeMovie... to capture an image that is returned in 4.0 using void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info picker parentViewController dismissModalViewControllerAnimated YES MediaType can be kUTTypeImage or kUTTypeMovie. If it's a movie then you can get the URL to the actual.. a great example from this forum to do this and I am pretty sure the calls are correct but never an image. Thanks in advance iphone uiimage camera uiimagepickercontroller share improve this question I know this is many months later but I struggled with this for hours and found this same question all over this site and..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload self self.navigationController presentModalViewController imagePicker animated YES imagePicker release void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info self.image info objectForKey UIImagePickerControllerOriginalImage imageView.image self.image self.navigationController..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app fb feed @ fb feed filter.filterKey fb feed initWithFilterKey fb feedfilters fb findfriends fb findfriends legalese fb findfriends modal fb friends fb friends picker fb friends sync fb friends sync removeData fb friends sync disconnect fb friends sync legalese fb group fbid members fb group initWithGroupId members fb groups..
Access the camera with iPhone SDK http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk this can be done Thanks. iphone camera share improve this question You need to use the UIImagePickerController class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera The pickerDelegate object above needs.. share improve this question You need to use the UIImagePickerController class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera The pickerDelegate object above needs to implement the following method EDIT This.. this question You need to use the UIImagePickerController class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera The pickerDelegate object above needs to implement the following method EDIT This is now deprecated..
How to share or post by mail, twitter and facebook from the current application? http://stackoverflow.com/questions/10860652/how-to-share-or-post-by-mail-twitter-and-facebook-from-the-current-application And after that open your mail composer like this void yourEmailbuttonClick id sender MFMailComposeViewController picker MFMailComposeViewController alloc init picker.mailComposeDelegate self picker setSubject @ Hello your subject here Set up.. this void yourEmailbuttonClick id sender MFMailComposeViewController picker MFMailComposeViewController alloc init picker.mailComposeDelegate self picker setSubject @ Hello your subject here Set up recipients UIImage image UIImage imageNamed.. id sender MFMailComposeViewController picker MFMailComposeViewController alloc init picker.mailComposeDelegate self picker setSubject @ Hello your subject here Set up recipients UIImage image UIImage imageNamed @ anyImage.png NSData myData UIImageJPEGRepresentation..
How do I break down an NSTimeInterval into year, months, days, hours, minutes and seconds on iPhone? http://stackoverflow.com/questions/1237778/how-do-i-break-down-an-nstimeinterval-into-year-months-days-hours-minutes-an @ d years n d months n d days n d hours n d minutes n d seconds year month day hour minute sec When I set the date picker to a date 1 year and 1 day in the past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and.. past I get 1 years 1 months 1 days 16 hours 0 minutes 20 seconds which is 1 month and 16 hours off. If I set the date picker to 1 day in the past I am off by the same amount. Update I have an app that calculates your age in years given your birthday..
UIImagePickerController and extracting EXIF data from existing photos http://stackoverflow.com/questions/1238838/uiimagepickercontroller-and-extracting-exif-data-from-existing-photos image. This seems a bit over the top though and probably quite slow. Any suggestions iphone cocoa touch gps uiimagepickercontroller exif share improve this question Have you took a look at this exif iPhone library http code.google.com p iphone.. Here's my code in case any of you can go further #import EXFJpeg.h void imagePickerController UIImagePickerController picker didFinishPickingImage UIImage image editingInfo NSDictionary editingInfo NSLog @ image picked @ with info @ image editingInfo.. 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..
Resizing UIimages pulled from the Camera also ROTATES the UIimage? http://stackoverflow.com/questions/1260249/resizing-uiimages-pulled-from-the-camera-also-rotates-the-uiimage was unchanged... I am using this to get a UIImage from the Camera void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info myImg info objectForKey @ UIImagePickerControllerOriginalImage myResizedImg.. How do I RESIZE a UIImage pulled from the Camera WITHOUT rotating the pixels iphone uiimageview uiimage uiimagepickercontroller share improve this question The reason your code doesn't work is because the imageOrientation on the code..
didFinishPickingMediaWithInfo return nil photo http://stackoverflow.com/questions/3088874/didfinishpickingmediawithinfo-return-nil-photo I am working to capture an image that is returned in 4.0 using void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info picker parentViewController dismissModalViewControllerAnimated YES MediaType.. in 4.0 using void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info picker parentViewController dismissModalViewControllerAnimated YES MediaType can be kUTTypeImage or kUTTypeMovie. If it's a movie.. do this and I am pretty sure the calls are correct but never an image. Thanks in advance iphone uiimage camera uiimagepickercontroller share improve this question I know this is many months later but I struggled with this for hours and found..
iOS UIImagePickerController result image orientation after upload http://stackoverflow.com/questions/5427656/ios-uiimagepickercontroller-result-image-orientation-after-upload imagePicker animated YES imagePicker release void imagePickerController UIImagePickerController picker didFinishPickingMediaWithInfo NSDictionary info self.image info objectForKey UIImagePickerControllerOriginalImage imageView.image..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app initWithFilterKey fb feedfilters fb findfriends fb findfriends legalese fb findfriends modal fb friends fb friends picker fb friends sync fb friends sync removeData fb friends sync disconnect fb friends sync legalese fb group fbid members fb..
Access the camera with iPhone SDK http://stackoverflow.com/questions/74113/access-the-camera-with-iphone-sdk share improve this question You need to use the UIImagePickerController class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera.. to use the UIImagePickerController class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera The pickerDelegate object above needs.. class basically UIImagePickerController picker UIImagePickerController alloc init picker.delegate pickerDelegate picker.sourceType UIImagePickerControllerSourceTypeCamera The pickerDelegate object above needs to implement the..
http://stackoverflow.com/questions/1049393/gamekit-in-iphone-sdk-3-0 in iPhone SDK 3.0 Do I need to use the Peer Picker to find peers in the new iPhone SDK 3.0 I don't really want to use it but I do want to use the peer to peer Bluetooth connection... to peer Bluetooth connection. Is there any sample code that demonstrates the Bluetooth connection without using Peer Picker The game GKTank that Apple provides uses the Peer Picker so I can't use that. iphone bluetooth ipod touch share improve.. that demonstrates the Bluetooth connection without using Peer Picker The game GKTank that Apple provides uses the Peer Picker so I can't use that. iphone bluetooth ipod touch share improve this question There are two ways to do this. The first..
Custom UIPickerView with Custom Background color http://stackoverflow.com/questions/11426219/custom-uipickerview-with-custom-background-color UIPickerView with Custom Background color I have created a sample picker view which will display some details. Setting the Background.. to be working . But I wish I could create a picker view like the below image What I was trying to do is the entire PickerView background color should not be white it should fill with the UIColor which I am giving. Is that possible How it can.. io uipickerview picker share improve this question Addition to Nina's answer below are some of the good custom Picker view controls which will be good to use in terms of performance and customizable. http www.cocoacontrols.com platforms ios..
dismissmodalviewcontrolleranimated is deprecated first deprecated in ios 6 http://stackoverflow.com/questions/12640810/dismissmodalviewcontrolleranimated-is-deprecated-first-deprecated-in-ios-6 Please give me guideline to remove the warning. iphone share improve this question Now in ios 6 You can use Picker presentingViewController dismissViewControllerAnimated YES completion nil Instead of Picker parentViewControl dismissModalViewControllerAnimated.. Now in ios 6 You can use Picker presentingViewController dismissViewControllerAnimated YES completion nil Instead of Picker parentViewControl dismissModalViewControllerAnimated YES and self presentViewController picker animated YES completion nil..
how to send MMS from iPhone app http://stackoverflow.com/questions/12739506/how-to-send-mms-from-iphone-app
Access Photo Album from iPhone Code http://stackoverflow.com/questions/2287100/access-photo-album-from-iphone-code 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 anyone know how this is done Thanks G iphone photo share improve this question This is an old thread..
UIDatePicker - Problem Localizing http://stackoverflow.com/questions/2894161/uidatepicker-problem-localizing Problem Localizing I've created a UIDatePicker in my app and I also have support for several languages. My UIDatePicker.. Problem Localizing I've created a UIDatePicker in my app and I also have support for several languages. My UIDatePicker is created in Interface Builder and I have created.. Problem Localizing I've created a UIDatePicker in my app and I also have support for several languages. My UIDatePicker is created in Interface Builder and I have created a seperate localization XIB so I can customize my UIDatePicker. Setting..
Fitting a UIDatePicker into a UIActionSheet http://stackoverflow.com/questions/349858/fitting-a-uidatepicker-into-a-uiactionsheet a UIDatePicker into a UIActionSheet I'm trying to get a UIDatePicker with a UIButton to show up in a UIActionSheet. Unfortunately it gets.. a UIDatePicker into a UIActionSheet I'm trying to get a UIDatePicker with a UIButton to show up in a UIActionSheet. Unfortunately it gets cropped off and the entire Date Picker is not visible... a UIDatePicker with a UIButton to show up in a UIActionSheet. Unfortunately it gets cropped off and the entire Date Picker is not visible. I have not even attempted to add the UIButton yet. Can anyone suggest on getting the entire view to fit..
How to create drop down list box for an iphone app http://stackoverflow.com/questions/3717309/how-to-create-drop-down-list-box-for-an-iphone-app advance. iphone share improve this question No such thing exists. You can either create your own control or use UIPicker. Creating your own drop down control is quite a bunch of work compared to using the Picker and unless that particular control.. your own control or use UIPicker. Creating your own drop down control is quite a bunch of work compared to using the Picker and unless that particular control is mission critical I'd recommend you figure out how to use UIPicker inside your existing.. to using the Picker and unless that particular control is mission critical I'd recommend you figure out how to use UIPicker inside your existing design. Not only does it already exist but users are familiar with it and know how to use it. There..
Date Picker for iPhone Web Application http://stackoverflow.com/questions/388814/date-picker-for-iphone-web-application Picker for iPhone Web Application What is best way to show Date Picker for iPhone based Web Application. Can we show something.. Picker for iPhone Web Application What is best way to show Date Picker for iPhone based Web Application. Can we show something like iPhone native date picker like shown below in web application..
How to Show UIPickerView when selecting UITextField http://stackoverflow.com/questions/7077258/how-to-show-uipickerview-when-selecting-uitextfield to Show UIPickerView when selecting UITextField Here is a screenshot of what I did till now http postimage.org image 17mf8cxac So what I.. now http postimage.org image 17mf8cxac So what I am trying to do is when you select pick a name Textfield I need a Picker to show up with the input @ Jack . iphone sdk uitextfield uipickerview share improve this question it will work for..
Wifi Device to Device Communication problem http://stackoverflow.com/questions/7431908/wifi-device-to-device-communication-problem Prototype WIFI applications Working Concepts There are mainly four classes in WiFi application named as AppController Picker BrowserViewController TCP Server. When application loads the AppController class will initialize NSInputStraem and NSOutPut.. OutPutStream it will call 𥟡penStream method to open the input and output Streams. Finally it release the NSService and Picker objects and ready to send messages with selected devices. Working of send Button Call 𦨴end function from BrowserViewController..
UITextView and UIPickerView with its own UIToolbar http://stackoverflow.com/questions/885002/uitextview-and-uipickerview-with-its-own-uitoolbar and UIPickerView with its own UIToolbar I like to replicate the form behavior of Safari on the iPhone in my own app. If you enter data.. next done just above the UIKeyboardView. Same for choosing an option you get the same UIToolbar just above an UIPickerView. I am looking for demos sourcode ideas how to implement this. Would I create my own subview with that toolbar and textview.. that. there is also a UItoolbar on the view i just do not have a reference to it in my Controller @interface PropertyPickerController UIViewController IBOutlet UIPickerView Picker IBOutlet UIButton DoneButton IBOutlet UIButton CancelButton UIView..
http://stackoverflow.com/questions/8939943/iphonedatepicker-dd-mm-yyyy DatePicker dd mm yyyy I am using a DatePicker with popups when a user click a textField. However the Picker displays Month first not.. DatePicker dd mm yyyy I am using a DatePicker with popups when a user click a textField. However the Picker displays Month first not date first and it isn't British way.. DatePicker dd mm yyyy I am using a DatePicker with popups when a user click a textField. However the Picker displays Month first not date first and it isn't British way to write a date. Is there any way to set the date format in..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps in Calendar application would be a best match. However the iPhone Human Interface Guidelines just mentions the Date Picker not the calendar so I believe there is nothing like that out of the box. Is that true If so does anyone know of a third..
|