¡@

Home 

2014/10/15 ¤U¤È 10:12:50

iphone Programming Glossary: posts

Is it possible to develop for the iPhone without an iPhone?

http://stackoverflow.com/questions/121018/is-it-possible-to-develop-for-the-iphone-without-an-iphone

to quality there is no way to deliver a product without actually launching it on the target platform As noted in other posts you'll have tough time testing the multi touch screen and other aspects of the hardware on your emulator. share improve..

Opening popup links in UIWebView, possible?

http://stackoverflow.com/questions/1245224/opening-popup-links-in-uiwebview-possible

the links seem to be broken for a few seconds until they're rewritten. There's three areas that I rewrote links form posts and calls to window.open . I used a similar approach to the first code snipped in Jasarian's answer to overwrite the target..

iPhone viewWillAppear not firing

http://stackoverflow.com/questions/131062/iphone-viewwillappear-not-firing

viewWillAppear not firing I've read numerous posts about people having problems with viewWillAppear when you do not create your view hierarchy just right. My problem is I..

motionBegan: Not Working

http://stackoverflow.com/questions/1342674/motionbegan-not-working

even running even when I override canBecomeFirstResponder and set it to return YES. I have seen some other people's posts with this problem but I have not found an answer. Thanks for any help First Example .h class inherited from UIView Is called..

How to get the RGB values for a pixel on an image on the iphone

http://stackoverflow.com/questions/144250/how-to-get-the-rgb-values-for-a-pixel-on-an-image-on-the-iphone

pixel data a better method as it provides writable data whereas as I understand it the method provided by previous posts and at the bottom of this post provides a read only reference to data . Method 1 Writable Pixel Information I defined constants..

How to customize the callout bubble for MKAnnotationView?

http://stackoverflow.com/questions/1565828/how-to-customize-the-callout-bubble-for-mkannotationview

different path and just handling all touch events myself in the map and I can't seem to get this working. I read other posts related to catching touch events in the map view but they aren't exactly what I want. Is there a way to dig into the map..

Objective c - How to autoplay a youtube video in a UIWebView

http://stackoverflow.com/questions/15717754/objective-c-how-to-autoplay-a-youtube-video-in-a-uiwebview

c How to autoplay a youtube video in a UIWebView I have seen a lot of posts in here about this issue but still couldn't find a perfect answer for this problem. So please don't reference me to those.. playing. So user has to tap two buttons until the video starts not the best user experience... Like I said I saw many posts about this issue some not work at all and some works but with some issues that bugs me. One of the working solutions I found..

Re-Apply currency formatting to a UITextField on a change event

http://stackoverflow.com/questions/2388448/re-apply-currency-formatting-to-a-uitextfield-on-a-change-event

UITextField on a change event I'm working with a UITextField that holds a localized currency value. I've seen lots of posts on how to work with this but my question is how do I re apply currency formatting to the UITextField after every key press..

iPhone SDK: check if a UIAlertView is showing

http://stackoverflow.com/questions/2528929/iphone-sdk-check-if-a-uialertview-is-showing

SDK check if a UIAlertView is showing I have a method that posts HTTP data and displays a UIAlertView if there is an error. If I have multiple HTTP post I will show multiple UIAlertView..

Bold & Non-Bold Text In A Single UILabel?

http://stackoverflow.com/questions/3586871/bold-non-bold-text-in-a-single-uilabel

down the old answer. Now I am just being lazy so p _label setText text There is a couple of good introductory blog posts here from guys at invasivecode that explain with more examples uses of NSAttributedString look for Introduction to NSAttributedString..

Can I embed a custom font in an iPhone application?

http://stackoverflow.com/questions/360751/can-i-embed-a-custom-font-in-an-iphone-application

me to render each glyph myself which is a bit too much like hard work especially for multi line text. I've also found posts that say straight out that it's not possible but without justification so I'm looking for a definitive answer. EDIT failed..

MKMapView setRegion “snaps” to predefined zoom levels?

http://stackoverflow.com/questions/3612007/mkmapview-setregion-snaps-to-predefined-zoom-levels

setVisibleMapRect behaves similarly. Any further insight or information would be appreciated. I found these related posts but neither included a solution or definitive confirmation that this is in fact a mapkit bug http stackoverflow.com questions..

Direct “rate in iTunes” link in my app?

http://stackoverflow.com/questions/3654144/direct-rate-in-itunes-link-in-my-app

&ldquo rate in iTunes&rdquo link in my app I've seen posts here on Stackoverflow that describe how to allow users to be directed to apps on the app store. Is there a way to link directly..

Post photo on user's wall using Facebook iOS SDK

http://stackoverflow.com/questions/6702135/post-photo-on-users-wall-using-facebook-ios-sdk

on the web. In the first case a post in the stream will probably be made but FB appears to consolidate multiple posts in some manner so as to keep the user's stream from being bombarded. The mechanism for this is not documented anywhere I.. put status update in the stream talking about the post However the Graph API is also limited to 25 such direct feed posts per day per app to prevent spamming. One solution would be to post to something like Flickr get the URL of the image and..

applicationWillTerminate when is it called and when not

http://stackoverflow.com/questions/7818045/applicationwillterminate-when-is-it-called-and-when-not

getting called and not getting called. I wanted to summarize what I understood as there are several posts that speak differently. For IOS without multitasking it is called always when home button is pressed. For IOS 4 and above..

iPhone Data Usage Tracking/Monitoring

http://stackoverflow.com/questions/7946699/iphone-data-usage-tracking-monitoring

these details I've tried to cook some code as follows. Note Please compare the details shared in this post with other posts before marking this as DUPLICATE and not just by the subject. NSArray getDataCountersForType int type BOOL success struct..

NSData and Uploading Images via POST in iOS

http://stackoverflow.com/questions/8042360/nsdata-and-uploading-images-via-post-in-ios

and Uploading Images via POST in iOS I have been combing through the many many posts about uploading images via POST in iOS. Despite the wealth of information on this topic I cannot manage to correctly upload..

“Application windows are expected to have a root view controller at the end of application launch” error only on iPad

http://stackoverflow.com/questions/8706828/application-windows-are-expected-to-have-a-root-view-controller-at-the-end-of-a

windows are expected to have a root view controller at the end of application launch error. I have read some other posts about this same problem but none of them are just limited to one device. Here is my application didFinishLaunchWithOptions..