how to copy songs from iphone to iphone

basically provides a language that mediates contact between an object and its handler. In oC, both delegation and data sourcing are produced by a system called protocols.Protocols define a priori how one class can communicate with another. they contain a list of methods that are defined outside any class. some of these methods are required. others are optional. any class that implements the required methods is said to conform to the Protocol. You can use the @ required and @ Optional keyword

What about the first iPhone application in objective-C syntax? If the original Yusong Momo article is reprinted, please note: It is reprinted to my independent domain name blogYusong Momo program Research Institute, Original address: http://www.xuanyusong.com/archives/432 The objective-C syntax series has been introducing basic grammar-related knowledge in previous articles, but the goal of Learning grammar is to enter the development world of

This post would cover the basic setup and creation of an application with Web content for IPhone that would load local CSS f Iles and some useful JavaScript functions. Most of these hints I found partially in different blogs and forums listed in the reference section. Collect all them together. You can use the following technique-to-create a more attractive application design.Creating an application using UIWebView control isn't the focus of this post

1. IPhone connected to the computer, we can not install itunes but must install cool dog music. 2. Turn on the cool dog music, after the successful connection, we then click on the phone icon in the Cool Dog music interface, as shown above. 3. Then in the open new interface we just click on the left of the import ring. 4. Next, we need to operate in the following order: Select Local Song Intercept the

Memory usage is critical during iPhone development. Not only should we allocate and use the memory reasonably, but we should also pay attention to the memory leakage problem, because the memory leakage will cause the program to crash due to insufficient memory. According to my personal development experience, when developing the iPhone program, pay attention to the following aspects about memory: Memory A

" " $ Profile_home " Xcodebuild - Activetarget - Configuration $ Config Build | Failed build;(CD build / $ Config - IPhone OS | Failed " No build output " ; If [ " X $ config " = " Xdistribution " ]; ThenRm - RF PayloadRm -F * . IPAMkdir PayloadCP - RP * . App Payload / CP -F $ Workspace / Images / Icon - 512 . PNG Payload / ItunesartworkZip - R $ Ipaname PayloadCP $ Cert $ Pr

IPhone DevelopmentGuideEventProcessing introduction is the content to be introduced in this article, mainly to explain about the iphoneEventFirst, let's look at the details. Event Processing This chapter describes the event types in the iPhone operating system and explains how to handle them. We also discussed how to copy and paste data in an application and betw

attributed to copy. in addition to DEBIAN files and other directory files, cydia copies the files to the corresponding directory of the iPhone while retaining the file permissions and attributes. For example, take tmp in PDF as an example. In the tmp directory, the file Library you created corresponds to/Root/Library in iPhone OS. therefore, if you want to add s

in 1 is compiled in the simulator. The code in 2 will be compiled in the real machine. 3. Summary of Nib files in iphone application development ProfilingNibFile. LoadNib file, We only get a copy of this nib file. Nib load Code will instantiate objects, configure them, and establish the connection you have established in IB. Interface object: including visible and invisible. Generally, Some view windows ar

pathforresource: Aps_pai_identity In addition, copy the certificate downloaded in the obtained certificate step to the xcode project resources directory: We can see that the file name is consistent with the above pathforresource parameter. Then run the program to receive the push notification on the device. Third-party dependency packages (downloaded below ):Bcprov-jdk16-145-1.jar Commons-io-2.0.1.jar Commons-lang-2.5.jar Log4j-1.2.16.jar Javapns-jdk

A friend of mine opened an iPhone-related wiki a few times ago. In his spare time, he helped to get a lot of information, and after reorganizing an article he had written a long time ago, he went on. I just opened a csdn blog and couldn't leave it empty. I 'd like to post the article here. This article will discuss how to decrypt various files in. ipsw files.Prepare tools Cygwin (environment required to run vfdecrypt and other Linux tools. If you on

Phone also supports accessing the local database SQLite 3. Here we will briefly introduce how to use SQLite 3 on the iPhone. First, you need to reference the SQLite 3 development kit in the project. The following is the directory under the iPhone SDK 3.0:/developer/platforms/iphoneos. platform/developer/sdks/iphoneos3.0.sdk/usr/lib/libsqlite3.0.dylib Here, you need to use commands in adv

simulatorThe frame of the device and simulator is slightly different. The emulator takes several Mac OS x frameworks as part of its own implementation. In addition, due to system limitations, the exact interface of the device framework may be slightly different from the simulator framework.System LibraryNote that the iOS system may not package some special libraries for the core OS and core services layer into a framework, but instead place them as dynamic libraries in the system's /usr/lib dir

OS x frameworks as part of its own implementation. In addition, due to system limitations, the exact interface of the device framework may be slightly different from the simulator framework.System LibraryNote that the iOS system may not package some special libraries for the core OS and core services layer into a framework, but instead place them as dynamic libraries in the system's /usr/lib directory. The dynamic shared library .dylib is identified by an extension and its corresponding header

First of all, how to resolve the device column display "My mac" problem: Children's shoes are known that Xcode will display the appropriate simulator for developers to choose based on the current SDK in the options bar next to the Run button, but sometimes the error "My Mac" is obviously not what we want. The main reason for this is that when you open another Mac computer copy of the project or other causes appear, then the solution is given here:Res

skillfully use PS to draw a beautiful iphone se icon. The version used for this issue is CC 2015, and it is clear to the students who have used this version that CC 15 adds a lot of powerful features, where the layer style is enhanced (the same style can be reused and can be used up to 10 times) to give the PS a boost. Own use of CC15 is also a large six months, a single enhanced version of the layer style has accumulated some ideas and tips. In CC 1

The demand is like this, many PC Web pages navigation is fixed, such as Google's homepage, now to move the fixed navigation to the mobile web, it is natural to think of position:fixed; Bottom:0,android under normal operation, but there will be a problem in the iphone safari, when the scroll bar scrolling, the navigation bar will appear above the screen, dark piece, very uncoordinated. Many people recommend frameworks such as Iscroll, jquery Mobile, an

This articleArticleI will use a simple example to show how iPhone requests Asp.net WebService through get and post. WebService 1. Create a WebService 2. enable http get and http post in webconfig. WebServices > Protocols > Add Name = "Httpsoap" /> Add Name = "Httppost" /> Add Name = "Httpget" /> Add Name = "Documentation" /> Protocols > WebServices >

It's not hard to develop an iphone app, it's basically three words-"memory, Memory, memory." The IPhone OS requires very strict memory, memory leak, kill; The memory uses the super limit, kills off. A tested program, during the use of more than 90% of the crash is caused by memory problems. Here's a quick summary of object-c memory management. Basic concepts Object-c's memory management is a very common t

IPhone DevelopmentHow to enableMemoryReasonable Use is the content to be introduced in this article, as long as it is to learnIphone DevelopmentMediumMemory.IPhone DevelopmentIn process,MemoryIs crucial. Not only rational allocation and useMemory, But also pay attentionMemoryBecauseMemoryThe program may be exposed dueMemoryInsufficient to crash. According to my personal development experienceMemoryPay attention to the following points: Memory Allocati