2014/10/15 下午 10:09:57

iphone Programming Glossary: hadn't

RTL languages uipageviewcontroller animation

http://stackoverflow.com/questions/11003319/rtl-languages-uipageviewcontroller-animation

the transitions of the uipageviewcontroller from right to left. And thats all I have to say. One more thing if I hadn't explain very well my self I have the exact need as this thread How to change UIPageViewController direction of paging curl..

Saving and restoring CGContext

http://stackoverflow.com/questions/1446446/saving-and-restoring-cgcontext

of your drawRect which is why you're getting errors when you try to pop a graphics state off the stack. Since you hadn't pushed one on there was none to pop off. All of this means that you can't store your drawing as graphics state on the stack..

Core-Data iPhone: could not locate an NSManagedObjectModel

http://stackoverflow.com/questions/1632497/core-data-iphone-could-not-locate-an-nsmanagedobjectmodel

SO link text As Aryeh pointed out in that post In short you are trying to fetch an entity from an objectContext that hadn't been set up yet. Your options therefore are to set it up right then or do elsewhere in the app before this view loads. ..

How can I get a custom sound to play with an Apple Push Notification?

http://stackoverflow.com/questions/2180942/how-can-i-get-a-custom-sound-to-play-with-an-apple-push-notification

was that I wasn't actually updating the application on my test iPhone. I was updating the version in iTunes but I hadn't incremented the Bundle version so iTunes wasn't pushing the new application to the phone. To be sure your updated application..

indentationLevelForRowAtIndexPath not indenting custom cell

http://stackoverflow.com/questions/2502822/indentationlevelforrowatindexpath-not-indenting-custom-cell

return indentationLevel I initially thought that this was not being called but that was operator error err mine and I hadn't defined the symbol DEBUG 1. However it is being called duh me and this is the log output RootViewController tableView indentationLevelForRowAtIndexPath..

Can't add a corner radius and a shadow

http://stackoverflow.com/questions/3316424/cant-add-a-corner-radius-and-a-shadow

once you're setting the shadow path. Drawing performance tends to be very good once you've set a shadow path. UPDATE I hadn't looked at this problem in quite awhile but it appears that you no longer need to set a shadowPath in order to get this to..

Convert existing iOS paid app to freemium model with in-app purchase

http://stackoverflow.com/questions/3735635/convert-existing-ios-paid-app-to-freemium-model-with-in-app-purchase

the NSUserDefault system but then installed the update with the new freemium model the app would treat them as if they hadn't purchased the content. In summery this is a difficult question with not a lot of easy perfect options. Anyway Hope that..

How can I improve the performance of my custom OpenGL ES 2.0 depth texture generation?

http://stackoverflow.com/questions/6051237/how-can-i-improve-the-performance-of-my-custom-opengl-es-2-0-depth-texture-gener

a smooth intersection while many of the pixels from the rear impostor don't waste GPU cycles by being rendered. I hadn't thought to disable depth writes yet leave on depth testing when doing the last rendering stage. This is the key to preventing..

What is the advantage of using Reachability?

http://stackoverflow.com/questions/7178330/what-is-the-advantage-of-using-reachability

convincing you otherwise. Edit Definitely take note of Steven's comments below. He raises some points that my answer hadn't considered i.e. MiFi hotspots and makes a valid case that Reachability isn't necessarily the peak of coding heaven it code..

Facebook iOS SDK - Strange Effects in Writing to Status

http://stackoverflow.com/questions/7932087/facebook-ios-sdk-strange-effects-in-writing-to-status

request them both at the same time. Updated SDK The SDK was updated after I found my issues so keep checking. What I hadn't realised was that the required code to use the SDK code had changed specifically the code to call the feed dialog. Check..

Trouble running Instruments on iPad

http://stackoverflow.com/questions/8152739/trouble-running-instruments-on-ipad

all in the debug console. Help Thanks Tim iphone xcode profiling share improve this question I've solved this. It hadn't occurred to me to check the console inside the organizer. It said entitlement 'keychain access groups' has value not permitted..