I need to know how to make a simple menu with 5 buttons and place them on the right side of the cocos2d screen. Do I create the menu in – (id)init? Any help is appreciated. Thanks! You can use t
Tag: iPhone
IPHONE – Do you have any performance loss when you call UIGRAPHICSGETCURRENTCONTEXT?
I am building a UIView with a custom drawRect function. This is a fairly complex view that requires drawing many different items. I basically break it down into each need to be drawn A function of
iPhone – Track-L Did
I am trying to modify an old application. When I built it, the following 2 warnings were given:
ld: warning: directory
‘/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimu
iPhone – How does IOS decide which objects DidRecEMemoryWarning message?
I am developing an iPhone application in which many UIViews are dynamically added to and removed from the main UIWindow.
Simulation in the simulator When a low memory error occurs, I found th
iPhone – Analysis of the CPU usage of iOS applications
I’m developing an application that builds a springboard-like application (such as the iPhone’s home screen). I have multiple pages, and each page contains many sub-views. Each sub-view can detect t
iPhone – Add images and title text to the THREE20 table part by using TTSEctionedDataSource
I am trying to create a table using TTTableViewController. I want to display an image and some title text in the section header, similar to what instagram and many other apps do. I try to use TTNav
iPhone – How do IPOD music playback when running in my application?
I am using SimpleAudioEngine to play my sound, I want to know if there is any way to check if iPod music is playing when the application starts. If so, I want it to continue playing . I began to think that it might be called a simple engine, because it does not allow such functions, AVAudioEngine does it here…
iPhone – IOS filter NSFETCHEDRESULTSCONTROLLER is valid
I’m trying to add search support to UITableView that supports Core Data, and I’m starting to experience some performance issues. I’m currently associated with two NSFetchedResultsControllers (one f
iPhone – After upgrading the iOS application crash
See answer in English> What does this mean? “’NSUnknownKeyException’, reason:… this class is not key value coding-compliant for the key X” 66 if I run With a clean build and a fresh installation, m
Comet on the iPhone (server push to the client)
I am seeking to establish a certain socket/COMET type of functionality from my server to my iPhone application. Basically, whenever the user manages to set an arbitrary object on the server’ Dirty,