apple iphone 8 how to use

　　 The method of setting up Mac handoff function On the Mac side, in addition to the main dock bar, you will see another dock bar and show the IOS device running. And in the IOS end of the lock screen interface you will see the lower left corner has an icon to display the Mac side of the current use of the application. Current compatible native applications include mail, memos, contacts, calendars, Safari, reminders, information, maps, Pa

(":","" ) except : Pass #If no EXIF information is obtained, the date of creation of the image file is taken asState =OS. stat (filename) datestr= time. Strftime (My_date_format, Time localtime (state [-2])) dirname=os.path. dirname (filename) Filename_nopath=os.path. basename (filename) F, e=Os.path. Splitext (filename_nopath) NewFileName= Os.path. Join (dirname, Datestr +e). Lower ()returnNewFileNamedefScandir (startdir):#traverse the specified directory and subdirecto

Author: failingProgramMember-eight gods Objective-C, which has been used on the Apple development platform for many years, has a very unique syntax. If you compare C # (not to mention Java first) with its language features, it would be a heaven and earth, but if you compare the application environment, it would be the most beautiful.Declare a class and call a method. The number of times a single keyboard is more than twice that of C #. Do you beli

IPhone applicationsMediumRegular Expression OgreKitThe usage is the content to be introduced in this article, mainly to understandOgreKitUsage,Regular ExpressionIt is a very commonly used programming tool. It used to be very popular in Ruby or C #. Now I have been learning Cocoa and want to know how to use it.Regular ExpressionI have been searching for a long time in the database that comes with Cocoa and f

Setup to install the driver, and wait for the prompt to restart. The installation is complete. If you are using a random drive in the Apple system disk, do not forget to use Apple Software Update to Update it after installation. As for the latest Windows 8 system, Boot Camp can also provide perfect support and install

Internet Explorer, Firefox, Safari, opera, chromeThe browser family is getting bigger and bigger, and the selection is getting harder and harder. Firefox is great and Apple's Safari is also very good, but people are impressed with safari.It seems that extension is not supported. This is wrong, although its extension is far less extensive than Firefox. This article introduces 20 outstanding SafariPlug-in, which is a very practical tool for Apple users.

keychain, select the certificate we need, right click, select "Export" IPhone distribition: "" ":Fill in a name for the. p12 file and click Save:Fill in a "password", "verify" and the same password:Click OK, a. p12 file is formed on the desktop:To install successfully on someone else's computer, you must have two files:The certificate exports the ". P12" file.The "description" in the Apple developer that c

What we bring to you today is to create an Apple system installation USB flash drive at no cost, with an installation tutorial for the Apple system. The Apple system has always been stable, and there is basically no need to consider Reinstallation, but there are exceptions in everything, such as changing the hard disk, not wanting to change back to the new syst

Now let's take a look at how to set up WiFi sync. 1. We first go to Apple to download the latest version of itunes, and then make sure that my iphone and computer are under the same WiFi LAN. 2. First time to use the data cable to connect your equipment and computer, new itunes default does not show the left sidebar, need to

everyone is in use, you have deleted the certificate, it will lead to the failure of other people's description, which means that other people can not publish the application (but also to develop), this is a big problem, so do not advocate this practice . The second Method-". P12" (recommended):Each of our certificates can generate a. p12 file, which is an encrypted file that, as long as it knows its password, can be used by all MAC devices so that t

First step, open Siri. 1. We need to open Siri first and find the "settings" icon in iOS7. 2. Then we find the "universal" option 3. Then in general, we find the Siri option. 4. Click on the switch to open Siri 5. Then the system will prompt "Siri will send our voice input, address book and location information to Apple to process our voice request", click the "Enable Siri" button to continue, as shown in the picture 6. So Siri opens.

Viewdidload]; 3 4 Self.timePicker.datePickerMode = Uidatepickermodecountdowntimer; 5 [Self.timepicker addtarget:self Action: @selector (Countdown:) forControlEvents: Uicontroleventvaluechanged]; 6 7 self.pauseAndContinueBtn.enabled = NO; 8 }2.6 Countdown Label control content Refresh function:1 -(void) countstartsubforupdatelabeltext2{3 self.second--; 4 Self.timerLabel.text = [NSString stringWithFormat:@ "%02ld:%02ld:%02ld

, indicating whether the specified authentication policy can be executed. When the method returns false, you can use the error object to obtain the detailed cause of failure. The failure may be caused by the failure of the device itself, such as the iPhone and iPad of the old version, running on the simulator, or the user has not enabled the Touch ID function. For example, the running result on

network function, switch on the MAC only need 1 mouse clicks to complete, on Windows need to click multiple mouse (including some very silly confirmation dialog), such as uninstalling the USB disk, MAC only need 1 mouse clicks, Windows need to click the bottom right corner of the icon, Stop the device, confirm the dialog box, and many more clicks.7, Multi-window switch. This is handy for managing open programs/Documents. I often have to switch between multiple virtual windows, such as looking a