IOS

-(void) Actionsheet: (Uiactionsheet *) Actionsheet Clickedbuttonatindex: (Nsinteger) Buttonindex Used to get the Click event in this way, then pop Uiimagepickercontroller but IOS8 on the ipad after this method does not eject correctly; Reason:

According to the requirements of the product requirements of the interface to remove the bottom of the navigation bar, the next controller also need to have a bottom line. Use the following code to implement the Hide the black line when the page

Look at the effect chart firstThis is the material.Little brother just started to load this background picture directly with NavigationbarIn Appdelgate:Objective C code? 1 2 [[Uinavigationbar appearance] setbackgroundimage:[uiimage

This line will be available by defaultThe first method: Uinavigationbar *navigationbar = Self.navigationController.navigationBar; White.png picture oneself to download a pure white color block, or own PS do a [Navigationbar

Nsdate* Nowdate1 = [NsdateDate]; Nsdateformatter* Formatter = [[[NsdateformatterAlloc]Init]Autorelease]; [FormatterSetdateformat @ "Yyyy-mm-dd")];  Nsmutablestring* Datestr = [NsmutablestringStringwithstring: [FormatterStringfromdate: Nowdate1]

First download http://download.csdn.net/download/simalone/3841308 1. decompress the attachment and CD it to the python-client folder; 2. Command Line input: Python tcprelay. py-T 3. On-screen display: Forwarding local port 2222 to remote port 22 (

Viewcontroller does not respond to messages related to screen conversion. Luo chaohui (http://blog.csdn.net/kesalin) Reprinted please indicate the source Some people raised the following question on cocoachina: A viewcontroller contains

1. Add debugging Control Add three variables to arguments in executables and set the value to yes. Nszombieenabled Mallocstacklogging Mallocstackloggingnocompact In GDB: (format:Shell malloc_history ) Shell malloc_history 1436 0x5f7fcf0

The iOS platform cannot share data directly through the file system. 1,Use uidocumentinteractioncontroller Restricted by the uidesign of uidocumentinteractioncontroller, it can only support up to 6 third-party applications,On ios6,

Enable Automatic horizontal screen instances after startup (compatible with sdk6.0 or lower ): 1. Proxy Modification -(Bool) Application :( uiapplication *) Application didfinishlaunchingwitexceptions :( nsdictionary *) launchoptions {If

1. uidocumentinteractioncontroller full screen display #import @interface LLFileVC : UIViewController{ BOOL _isShowing; NSURL *_docURL;}@property (nonatomic, retain) UIDocumentInteractionController *docInteractionController;-(id)

I believe many people are familiar with the following code. When using tableview, the following code is required, the most standard, and the core: -(Uitableviewcell *) tableview :( uitableview *) tableview cellforrowatindexpath :( nsindexpath *)

With the release of ArcGIS 10.1 approaching, the unified names of ArcGIS product lines have also been published. The familiar ArcGIS for iOS product lines are classified as runtime, which is called "ArcGIS runtime for iOS ". This reflects ESRI's

Use regexkitlite in IOS to try Regular Expressions Favorites Preparations: Download regexkitlitePackage. After decompression, there are two files that need to be loaded into the project. And then load the framework.Libicucore. dylibBecause

Int intsort (ID string2, Id string1, void * locale) { Static nsstringcompareoptions comparisonoptions = Nscaseinsensitivesearch | nsnumericsearch | Nswidthinsensitivesearch | nsforcedorderingsearch; Nsange string1range = nsmakerange (0, [string1

This note is constantly updated. You are welcome to pay attention to and repost it and make progress together.   I. Object C and other basic concepts: 1) Use object-C # import instead # include 2) The default file Suffix of Object-C is. m, and the

Project created in xcode4: Find the app icons item on the summary tab of the project target and hook up with "prerendered ". In this case, an additional configuration item "icon" appears in info. plist.Already except des gloss effects ": Find

Mpmovieplayercontroller is not inherited from uiviewcontroller   The example in the SDK uses addsubviews to add mpmovieplayercontroller. View.   Respond to the event in uiwebview and call [mpmovieplayercontroller play.   The most convenient

Implemented a set of Custom Animation Libraries Luo chaohui (http://blog.csdn.net/kesalin) Reprinted please indicate the source Recently, a set of Custom Animation libraries have been implemented on iOS, which can support automatic animation

Permanent saving of user settings and Data Luo chaohui (http://blog.csdn.net/kesalin) Reprinted please indicate the source To save user data or settings permanently, it is not affected by the re-installation of APP updates. We can only save this