iphone ios

(4/18) re-learn Standford_iOS7 development _ framework and course notes with attribute strings _, upgrade iOS 7 for iPhone 4 Lesson 4 (dry goods course ): (I have to review the exam recently, but it cannot keep up with the pace. The content of this lesson is still very important. Understanding it carefully will have a great impact on future programming) This course mainly involves the Foundation and UIKit f

Bundle IdentifierBack to that page developer.apple.comBut we don't choose this. Let's Select this (and then enter the wildcard character *, which is available regardless of the bundle ID)Then click on the bottom continueContinue to click on the submite belowThen click Done3. Binding DeviceSo how to get udid to set the link data cable to the computer. (In the top left-hand corner of itunes, and then the serial number, click on the Udid.)Go back to the page and fill it in.Part IV. Description fil

Bundle IdentifierBack to that page developer.apple.comBut we don't choose this. Let's Select this (and then enter the wildcard character *, which is available regardless of the bundle ID)Then click on the bottom continueContinue to click on the submite belowThen click Done3. Binding DeviceSo how to get udid to set the link data cable to the computer. (In the top left-hand corner of itunes, and then the serial number, click on the Udid.)Go back to the page and fill it in.Part IV. Description fil

With the increase in Apple products and the increasing number of screen sizes, how do we make our app adapt to different types of apple screen sizes when writing programs?When Apple gave a solution, a point concept was proposed. A point in 3gs corresponds to one pixel, and a point in 4 (s) corresponds to two pixels. In iOS development, it is more convenient to point as a unit, as @1x in the following table is a point corresponding to a pixel, @2x is a

I am not familiar with iOS, the latest write an iOS app, issued with Enterprise certificate, test install phone for iphone 5s, iOS 7.1. Both itunes and the online installation are the last tips to fail.Certificate generation process Reference: http://blog.csdn.net/chenyong05314/article/details/38826463Signature files a

Pure JS, direct sharing, direct use:varBrowser={versions:function(){ varU = navigator.useragent, app =navigator.appversion; return{//Mobile Terminal browser version informationTrident:u.indexof (' Trident ') >-1,//IE kernelPresto:u.indexof (' presto ') >-1,//Opera KernelWebkit:u.indexof (' AppleWebKit ') >-1,//Apple, Google kernelGecko:u.indexof (' Gecko ') >-1 u.indexof (' khtml ') = =-1,//Firefox kernelMobile:!! U.match (/applewebkit.*mobile.*/),//whether it is a mobile terminal

Audio Player control knowledge points: (1) The Audio Player control acts on the sound environment of the iPhone SDK program. It is a device for playback of Audio files in documents or memory, it can play any sound file in ios (all Apple's operating systems) and provide a lot of resources for sound building in iPhone apps, such: sound playback, recording, stoppin

It's not a lie to you. It's true. Today is not a fool's day. iOS 7 is a perfect Jailbreak! Are you excited? Today, the jailbreak Dream Team evad3rs quietly released the iOS7 perfect jailbreak tool, which supports all iPhone, iPod touch, iPad, and iPad mini upgraded to iOS7, in terms of versions, any version from iOS 7 to 7.0.4 is supported. In terms of operating

There's no way to lose any information in a theoretical upgrade, but we recommend backing up your iphone in case of a precaution. 　1. Direct upgrade on mobile phone Apple has been pushing the OTA upgrade for iOS 7 this morning, and if you are an official version of the iOS 6 system, you can now see the update logo on the setup. Click "Settings"-"General"-"Softw

For the emulator, its log file at the terminal is located at: ~/library/logs/coresimulator/c4b94ba6-ef08-4ad2-ae7d-1a3a2e2ac545/system.logFor real machines:Here's another tip using the Great Libimobiledevice library http://www.libimobiledevice.org/, originally built to Mana GE IOS devices on Linux.This method shows your can view the log output (e.g. what do I see in Xcode if running in debug mode) on a NY app, whether it's an appstore build or a adhoc

if ([[Uidevice currentdevice] userinterfaceidiom] = = Uiuserinterfaceidiomphone) { Self.viewcontroller = [[_] Viewcontroller alloc] initwithnibname:@ "_viewcontroller_iphone" Bundle:nil] autorelease]; } else { Self.viewcontroller = [[[_viewcontroller alloc] initwithnibname:@ "_viewcontroller_ipad" Bundle:nil] Autorelease]; } IOS to determine whether the device is an iphone or an ipad

#define ScreenWidth ([[UIScreen mainscreen] bounds].size.width) #define SCREENHEIGHT ([[UIScreen Mainscreen] Bounds].size.height) #define IOS8 ([[[[Uidevice Currentdevice] systemversion] floatvalue] >= 8.0) #define IOS7 ([[[[ Uidevice Currentdevice] systemversion] floatvalue] >= 7.0) #define IOS6 ([[[[Uidevice Currentdevice] systemversion] Floatvalue] >= 6.0) #define ISPAD (ui_user_interface_idiom () = = Uiuserinterfaceidiompad ? Yes:no) #define Isphone (ui_user_interface_idiom () = = Uiuse

In iPhone 4 Development, you can use -(Void) presentmodalviewcontroller :( uiviewcontroller *)ModalviewcontrollerAnimated :( bool)Animated [Self presentmodalviewcontroller: Method To switch By -(Void) dismissmodalviewcontrolleranimated :( bool)Animated [[Self parentviewcontroller] dismissmodalviewcontrolleranimated: Some articles on the Internet said that they should not be used in the viewdidload function. Http://developer.apple.com/library/

Xcassets: A XXxXX app icon is required for iPhone apps targeting releases of iOS prior to 7.0, xcassetsiphone It is obvious that the Icon size is incorrect. Solution: Editor> New App Icon A new complete icon set will be generated, and you can drag the icon into it. In addition, the projects created in Xcode6 are several more @ 3x Icon Sets than those created in Xcode5. If you need to create a proj

Code:- (void) viewdidload{[Super Viewdidload];//Do any additional setup after loading the view.NSLog (@"--All font--%@ of the system", [self getallsystemfonts]); NSLog (@"--System Current font--%@", [self getcurrentfont]); }//Get all fonts for the system-(nsarray*) getallsystemfonts; {Nsmutablearray *array =[[Nsmutablearray alloc] init]; nsarray* Familys =[Uifont Familynames];for (id obj in Familys) {nsarray* fonts = [Uifont fontnamesforfamilyname:obj]; for (id font in fonts) {[array addobject:f

Hentai Parkour 3D (Endless Run 3D) released Hentai Parkour 3D is a very classic parkour mobile game, the game has a unique running cool gameplay, cool running cool features and exquisite game screen design. Interested partners come and join the endless Parkour 3D hand Tour Try it! This is a good game yo! Game Introduction"Endless Parkour 3D" is a background set of sci-fi obstacles in outer space run Cool Hand tour, game with the first person view running cool play, the interpretation of the thri

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1. Dispatch queue of GCD Http://www.cnblogs.com/scorpiozj/archive/2011/07/25/2116459.html 2. GCD magic in IOS Http://blog.csdn.net/favormm/article/details/6453260 3. There are a lot of official content Http://developer.apple.com/library/ios/#documentation/Performance/Reference/GCD_libdispatch_Ref/Reference/reference.html Http://developer.apple.com/library/ios/#do

suffix of this file to (. m4r).Then, copy the file to the desktop [or other directory]. It is recommended that the database-the file generated in the music [third-step generation] be deleted (the file is moved to the trash)Fifth step: Use itunes to open the suffix (. m4r) ringtone file. This way, the ringtone file is imported into the database-the ringtone.Finally, insert your iphone, select the Ringtone tab, tick the Sync ringtone selection box, and

iphone program run ProcessMAIN.M file, main entry for iOS applicationThe two parameters of the main function are command-line arguments, which are not used in iOS development, including the two parameters for consistency with standard ANSI CUiapplicationmain function:Provides the main entry point for the application, creates a new application instance, and its de