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2014/10/15 ¤U¤È 10:14:16
iphone Programming Glossary: snippethow to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif get a permission denied error opening the sqlite database because of app sandboxing. My code snippet just gets the most recent text content. Here's an example of doing a little more with the database ...
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone Follow up I would put the code to do this in my ImageView's drawRect method right As always a code snippet would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the..
Ordinal Month-day Suffix Option for NSDateFormatter setDateFormat http://stackoverflow.com/questions/1283045/ordinal-month-day-suffix-option-for-nsdateformatter-setdateformat setDateFormat option for NSDateFormatter do I use to get a month day's ordinal suffix e.g. the snippet below currently produces 3 11 PM Saturday August 15 What must I change to get 3 11 PM Saturday August..
upload image from iphone to the server folder http://stackoverflow.com/questions/1939335/upload-image-from-iphone-to-the-server-folder image from iphone to the server folder i found few snippet from online to upload image from iphone to the server folder its showing to use server side scripting..
What is the best way to enter numeric values with decimal points? http://stackoverflow.com/questions/276382/what-is-the-best-way-to-enter-numeric-values-with-decimal-points need to get the maximum fraction digits of the currency. This can be done with the following code snippet NSNumberFormatter currencyFormatter NSNumberFormatter alloc init currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle..
How do I export UIImage array as a movie? http://stackoverflow.com/questions/3741323/how-do-i-export-uiimage-array-as-a-movie those images. But I don't have any idea how to do so. I hope someone can help me or send me a code snippet which does something like I want. Thx iphone export uiimage avfoundation share improve this question..
How can I replicate the trashing animation of Mail.app http://stackoverflow.com/questions/428110/how-can-i-replicate-the-trashing-animation-of-mail-app
Embedding YouTube videos on iOS http://stackoverflow.com/questions/5117617/embedding-youtube-videos-on-ios YouTube videos on iOS I've embedded a video from YouTube via a snippet i've found on the internet here is the code that i've used @interface FirstViewController Private void..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice myview layer addAnimation applicationLoadViewIn forKey kCATransitionReveal but there are also code snippets floating around the net that look like this UIView beginAnimations nil context nil UIView setAnimationDuration.. removeFromSuperview UIView commitAnimations What is the best approach If you could provide a snippet as well it'd be much appreciated. NOTE I've been unable to get the second approach to work correctly...
Custom UINavigationBar Background http://stackoverflow.com/questions/704558/custom-uinavigationbar-background thread.jspa threadID 1649012 tstart 0 But am not sure how to implement the code snippet that is given. Is the code implemented as a new class Also where do I instatiate the NavigationController..
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating which calls a selector to update your UI. performSelectorInBackground Sample In this snippet I have a button which invokes the long running work a status label and I added a slider to show I can..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a recently I was sure that something like this is absolutely impossible on iOS. I've found this code snippet NSArray runningProcesses int mib 4 CTL_KERN KERN_PROC KERN_PROC_ALL 0 size_t miblen 4 size_t size int..
how to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif If you just build this app and install normally with Xcode you'll get a permission denied error opening the sqlite database because of app sandboxing. My code snippet just gets the most recent text content. Here's an example of doing a little more with the database . Look at the QuerySMS method. Also here's a link on the database..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone with tint I will be changing the color value continuously. Follow up I would put the code to do this in my ImageView's drawRect method right As always a code snippet would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested. I put this in viewDidLoad of my view..
Ordinal Month-day Suffix Option for NSDateFormatter setDateFormat http://stackoverflow.com/questions/1283045/ordinal-month-day-suffix-option-for-nsdateformatter-setdateformat Month day Suffix Option for NSDateFormatter setDateFormat What setDateFormat option for NSDateFormatter do I use to get a month day's ordinal suffix e.g. the snippet below currently produces 3 11 PM Saturday August 15 What must I change to get 3 11 PM Saturday August 15 th NSDate date NSDate date NSDateFormatter dateFormatter..
upload image from iphone to the server folder http://stackoverflow.com/questions/1939335/upload-image-from-iphone-to-the-server-folder image from iphone to the server folder i found few snippet from online to upload image from iphone to the server folder its showing to use server side scripting eg. use php at server side php uploaddir 'uploads ' file basename..
What is the best way to enter numeric values with decimal points? http://stackoverflow.com/questions/276382/what-is-the-best-way-to-enter-numeric-values-with-decimal-points for your code to handle currencies of a different locale you need to get the maximum fraction digits of the currency. This can be done with the following code snippet NSNumberFormatter currencyFormatter NSNumberFormatter alloc init currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle int currencyScale currencyFormatter..
How do I export UIImage array as a movie? http://stackoverflow.com/questions/3741323/how-do-i-export-uiimage-array-as-a-movie UIImage objects. What I now want to do is create movie from those images. But I don't have any idea how to do so. I hope someone can help me or send me a code snippet which does something like I want. Thx iphone export uiimage avfoundation share improve this question Take a look at AVAssetWriter and the rest of the AVFoundation..
How can I replicate the trashing animation of Mail.app http://stackoverflow.com/questions/428110/how-can-i-replicate-the-trashing-animation-of-mail-app
Embedding YouTube videos on iOS http://stackoverflow.com/questions/5117617/embedding-youtube-videos-on-ios YouTube videos on iOS I've embedded a video from YouTube via a snippet i've found on the internet here is the code that i've used @interface FirstViewController Private void embedYouTube NSString urlString frame CGRect frame @end @implementation..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice functionWithName kCAMediaTimingFunctionEaseIn myview layer addAnimation applicationLoadViewIn forKey kCATransitionReveal but there are also code snippets floating around the net that look like this UIView beginAnimations nil context nil UIView setAnimationDuration 0.75 UIView setAnimationDelegate self UIView setAnimationTransition.. forView myview cache YES myview removeFromSuperview UIView commitAnimations What is the best approach If you could provide a snippet as well it'd be much appreciated. NOTE I've been unable to get the second approach to work correctly. iphone ios cocoa touch uiview core animation share improve..
Custom UINavigationBar Background http://stackoverflow.com/questions/704558/custom-uinavigationbar-background but have been struggling. I found this thread http discussions.apple.com thread.jspa threadID 1649012 tstart 0 But am not sure how to implement the code snippet that is given. Is the code implemented as a new class Also where do I instatiate the NavigationController as I have an application built with the NavigationView..
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating then when you're done call performSelectorOnMainThread which calls a selector to update your UI. performSelectorInBackground Sample In this snippet I have a button which invokes the long running work a status label and I added a slider to show I can move the slider while the bg work is done. on click of button..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a this stuff out without any jailbreaking hacking etc. Until recently I was sure that something like this is absolutely impossible on iOS. I've found this code snippet NSArray runningProcesses int mib 4 CTL_KERN KERN_PROC KERN_PROC_ALL 0 size_t miblen 4 size_t size int st sysctl mib miblen NULL size NULL 0 struct kinfo_proc process..
Iphone - How to encrypt NSData with public key and decrypt with private key? http://stackoverflow.com/questions/10072124/iphone-how-to-encrypt-nsdata-with-public-key-and-decrypt-with-private-key Which algorithm do I need to use Is there any good library for encryption and decryption Also provide some code snippet for encryption and decryption. iphone encryption nsdata decrypt share improve this question I have tried RSA Encryption..
http://stackoverflow.com/questions/1065628/uploading-video-with-iphone otherButtonTitles nil alert show alert release else Connection failed cannot reach server . NSLog @ fail The above snippet builds the http post request and submits it. You will need to modify it if you want decent error handling and consider using..
how to get the message when receiving the “kCTMessageReceivedNotification” notification on IOS5 http://stackoverflow.com/questions/10681995/how-to-get-the-message-when-receiving-the-kctmessagereceivednotification-notif with Xcode you'll get a permission denied error opening the sqlite database because of app sandboxing. My code snippet just gets the most recent text content. Here's an example of doing a little more with the database . Look at the QuerySMS..
How would I tint an image programatically on the iPhone? http://stackoverflow.com/questions/1117211/how-would-i-tint-an-image-programatically-on-the-iphone value continuously. Follow up I would put the code to do this in my ImageView's drawRect method right As always a code snippet would greatly aid in my understanding as opposed to a link. Update Subclassing a UIImageView with the code Ramin suggested...
Ordinal Month-day Suffix Option for NSDateFormatter setDateFormat http://stackoverflow.com/questions/1283045/ordinal-month-day-suffix-option-for-nsdateformatter-setdateformat setDateFormat What setDateFormat option for NSDateFormatter do I use to get a month day's ordinal suffix e.g. the snippet below currently produces 3 11 PM Saturday August 15 What must I change to get 3 11 PM Saturday August 15 th NSDate date..
Get the password from the webservices url and access through that password http://stackoverflow.com/questions/15377212/get-the-password-from-the-webservices-url-and-access-through-that-password can not pass parameter with URL in POST method such like .... accesscode abcd type 1 You can use the following code snippet as described in this article Here I simple describe how can use of POST method. 1. Set post string with actual username..
upload image from iphone to the server folder http://stackoverflow.com/questions/1939335/upload-image-from-iphone-to-the-server-folder image from iphone to the server folder i found few snippet from online to upload image from iphone to the server folder its showing to use server side scripting eg. use php at server..
UITableView issue when using separate delegate/dataSource http://stackoverflow.com/questions/254354/uitableview-issue-when-using-separate-delegate-datasource Xcode choosing UITableViewController subclass and calling the class TableTestTableViewController Remove the above code snippet from TableTestViewController.m and place it into TableTestTableViewController.m replacing the default implementation of..
What is the best way to enter numeric values with decimal points? http://stackoverflow.com/questions/276382/what-is-the-best-way-to-enter-numeric-values-with-decimal-points different locale you need to get the maximum fraction digits of the currency. This can be done with the following code snippet NSNumberFormatter currencyFormatter NSNumberFormatter alloc init currencyFormatter setNumberStyle NSNumberFormatterCurrencyStyle..
iPhone : can we open pdf file using UIWebView? http://stackoverflow.com/questions/2832245/iphone-can-we-open-pdf-file-using-uiwebview using UIWebView Can we open the pdf file from UIWebView if any one has implemented this then plz help me... any code snippet or any weblink help... thanks in advance... iphone ios uiwebview share improve this question Yes this can be done with..
Direct “rate in iTunes” link in my app? http://stackoverflow.com/questions/3654144/direct-rate-in-itunes-link-in-my-app itunes.apple.com WebObjects MZStore.woa wa viewContentsUserReviews type Purple Software id YOUR_APP_ID at 10l6dK Code snippet you can just copy paste it without even knowing your App Store ID for the app static NSString const iOS7AppStoreURLFormat..
How do I export UIImage array as a movie? http://stackoverflow.com/questions/3741323/how-do-i-export-uiimage-array-as-a-movie create movie from those images. But I don't have any idea how to do so. I hope someone can help me or send me a code snippet which does something like I want. Thx iphone export uiimage avfoundation share improve this question Take a look at..
How can I replicate the trashing animation of Mail.app http://stackoverflow.com/questions/428110/how-can-i-replicate-the-trashing-animation-of-mail-app
Embedding YouTube videos on iOS http://stackoverflow.com/questions/5117617/embedding-youtube-videos-on-ios YouTube videos on iOS I've embedded a video from YouTube via a snippet i've found on the internet here is the code that i've used @interface FirstViewController Private void embedYouTube NSString..
iPhone UIView Animation Best Practice http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice myview layer addAnimation applicationLoadViewIn forKey kCATransitionReveal but there are also code snippets floating around the net that look like this UIView beginAnimations nil context nil UIView setAnimationDuration 0.75 UIView.. myview cache YES myview removeFromSuperview UIView commitAnimations What is the best approach If you could provide a snippet as well it'd be much appreciated. NOTE I've been unable to get the second approach to work correctly. iphone ios cocoa..
Custom UINavigationBar Background http://stackoverflow.com/questions/704558/custom-uinavigationbar-background this thread http discussions.apple.com thread.jspa threadID 1649012 tstart 0 But am not sure how to implement the code snippet that is given. Is the code implemented as a new class Also where do I instatiate the NavigationController as I have an application..
GCD, Threads, Program Flow and UI Updating http://stackoverflow.com/questions/7290931/gcd-threads-program-flow-and-ui-updating call performSelectorOnMainThread which calls a selector to update your UI. performSelectorInBackground Sample In this snippet I have a button which invokes the long running work a status label and I added a slider to show I can move the slider while..
How do I change the color of the side Alphabet in an indexed UITableView? http://stackoverflow.com/questions/750119/how-do-i-change-the-color-of-the-side-alphabet-in-an-indexed-uitableview . WARNING This is undocumented use of an undocumented class so you need to be cautious about using it. Here is a code snippet from the cookbook with minor modifications UITableViewCell tableView UITableView tv cellForRowAtIndexPath NSIndexPath indexPath..
http://stackoverflow.com/questions/8275578/how-to-get-information-about-free-memory-and-running-processes-in-an-app-store-a hacking etc. Until recently I was sure that something like this is absolutely impossible on iOS. I've found this code snippet NSArray runningProcesses int mib 4 CTL_KERN KERN_PROC KERN_PROC_ALL 0 size_t miblen 4 size_t size int st sysctl mib miblen..
How to mask a square image into an image with round corners in the iPhone SDK? http://stackoverflow.com/questions/996292/how-to-mask-a-square-image-into-an-image-with-round-corners-in-the-iphone-sdk share improve this question You can use CoreGraphics to create a path for a round rectangle with this code snippet static void addRoundedRectToPath CGContextRef context CGRect rect float ovalWidth float ovalHeight float fw fh if ovalWidth..
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