how to copy contacts from iphone to iphone

IPhone DevelopmentApplication in progressNSOperation MultithreadingUse is the content to be introduced in this article. First, create a Thread class, RequestOperation, which inheritsNSOperationThen, in the Controller class, create an NSOperationQueue object and add the line to the sequence. It will automatically get the thread we added from NSOperationQueue, and then run the starting method. # Import "RootViewController. h" @ Implementation Roo

IPhone DevelopmentUsed inCocoa XMLRPC Framework is the content to be introduced in this article _XmlI have always wanted to parse xml. There are many methods. It is really troublesome to use soap to send data to the server in xml format. It is quite time-consuming to add "\ n" to boby. Fortunately, there is a boxCocoa XML-RPC Framework saves me a lot of trouble, but I encountered a lot of problems when using the Framework, which made me very entangled

IPhoneUnder developmentDatabaseUsage is what we will introduce in this article,IPhoneSqlite is used.DatabaseI used the firefox plug-in Sqlite Manager to manage sqlite. This plug-in is very useful and allows you to easily create and manage sqlite in a view. If you don't talk nonsense, go to the topic. To use sqlite, first introduce the libsqlite3.0.dylib file in Frameworks. I skipped the steps and then createdDatabase.DatabaseAdd to the Resources directory (remember to check the

If you update the profile, compile the iPhone project, and find the following errors, you will not be able to clean in any way, which is really annoying. At this time, first copy the above line of error information, then close the project, open the Finder to your project file XXXX. right-click xcodeproj, select Show package contents, and find the project in the newly opened finder. pbxproj, open it with

Today, I wroteProgramAnd uses the lplpapi. h. This cannot be found during compilation. h file. I searched the internet and explained that the SDK was incomplete and required to be updated. however, the update SDK address of Microsoft has changed. I cannot find a new one. However, I just installed C ++ Builder6. I remember that there was a help in it, that is, the SDK, so I went to its include and found it. However, this lplpapi also needs to call two files: Ipexport. h and iptypes. h Note th

-convert-Create AAC versionOnce clicked, one more song will be in the list.Watch the song time, only 40s.Select, and then view the localSelect the. m4a suffix of the song, copy to the other path, and modify the suffix to. m4rSo we get a ringtone file in. m4r format.Five, note here: We remember to first remove the 40s file, otherwise it will affect the following ringtone added.Six, make ringtones1. Select the ringtone and enter the ringtone screen.2. J

This tutorial is about how to use Photoshop to create your own iphone style navigation menu, mainly using the layer style to complete, let's learn it together. Look at the effect chart first. New document 450X450 Pixel, background fills #32363c, new layer draws a white rectangle. Change the opacity to 6%, similar to the image below. Creates a new layer, and the foreground color #5b6573 a rectangle at the top.