In the iphone has a special power-on password setting option, the default state is off, that is not encrypted, the following step-by-step teaching you to complete the password settings:
1th Step, open the iphone and find the "Settings" icon, bash into:
2nd step, in the "Settings" option, find the "general" sub-item icon, click to enter;
The 3rd step, find the "Password lock" option, the default state
Apple phone default is not directly at the same time multiple micro-mail, we first installed in the computer with a quick apple helper !
The installation was successful. We open the "Apple Helper" on our computer and then we connect the iphone to the computer.
After confirming the connection, as shown in the following figure, search for "micro-letter" in the search box and click Install.
After the confirmation of our Apple Assistant i
The official version of iOS 8 is released. As shown in the following example, a large number of devices are supported. You can upgrade the iPhone 4 S, iPad 2, and iPod touch 5. Compared with Android's messy fragmentation, slow and narrow upgrades, this is also a place that has always been proud.However, is it true that all devices are suitable for upgrading? At least, the iPhone 4S has to think twice.Pe
It is very easy to add a startup image for ipadand iPhone apps. The basic idea is to add the startup image resource default.png. You only need to have different image sizes according to different resolutions and rotation directions.
Currently, iOS devices have four different resolutions:1 iPad 768x1024
2 new pad 1536x2048
3 iphone4 640x9604 iPhone 320x480
If a program supports both iPad and
The above focuses on the flash and the next step is jailbreak (this article is applicable to the situations where the above mentioned prerequisites are met, and other future versions may not be applicable, so the participants may consider it)
I. Preparation
1. Connect the iPhone to the Mac and then shut down
2. Press and hold the open key for 3 seconds, jump out of the white apple, and release it.
Ii. Jailbreak
1. Open Red Snow and click jai
Iphone/Ipad wireless projection to PC, Iphone Ipad projection pc
Original Blog, reprinted, please indicate the sourceBlog.csdn.net/hello_hwc
Some projection technologies will inevitably be used for Demo presentation of applications. At this time, it seems a little bad to give a speech with a data line.
At this time, wireless projection is better. This article uses Mac as an example to introduce how to u
1. You need to add a boot image with the size: 640*1136. After the image is created, the name is default-568h@2x.png. InCodeDetermine iPhone 5? (Image-1) :( image-1-os5), no such as @ 22x.
# DefineIphone5 ([uiscreen instancesrespondtoselector: @ selector (currentmode)]? Cgsizeequaltosize (cgsizemake (640,113 6), [[uiscreen mainscreen] currentmode]. Size): No)
2. for iPhone 5, the view is 568, minus NAV
IOS devices have three different resolutions: iPhone 320x480, iPhone 4 640x960, and iPad 768x1024. PreviousProgramOnly one default.png image can be used, but it is much more complicated now.
If a program supports both iPhone and iPad, it must contain the following images:
Default-Portrait.png iPad dedicated vertical boot screen 768x1024 or 768x1004
Default-
Import the IPhone image on the Mac
1. We use the data cable to connect the IPhone to the MAC and then we import the pictures into the computer, "image capture" as shown in the following figure.
2. Then on the left side of the Image Capture window, we'll see an iphone device, we click on it
3. Then we can import the iph
Method one, photo stream or ICloud photo Gallery
In the present, the use of mobile phone to take photos anywhere, has become one of the habit of using mobile phones. A long time, natural on the phone will store more and more photos.
If you currently open the "photo stream or ICloud picture library" in the ICloud service, it will upload the current phone photos to the ICloud cloud via wireless, and it will also store an identical copy on the phone, which adds to the IPhone's storage pressu
1 we need to open to find my iphone features, we "set" to find "Icioud" Enter the account password "login". (pictured below)
2 After we click "Merge" then in the pop-up prompts us to click "Good". (pictured below)
3 then in the Open interface we click "Find My iphone", and then we activate the "Send last position". (pictured below)
Apple Iphone6 find out how to use my
The iphone is a way to change or replace some of the languages, pictures, ringtones, software, or operating systems that are already in the phone. Colloquially speaking, the brush machine is to the mobile phone reload system. The brush machine can make the function of the handset more perfect, and can make the handset restore to the original state. Under normal circumstances, the mobile phone system is damaged, resulting in functional failure or unabl
splashing water, such as spilled water cups, splash spray, but if you want to take iPhone7 bathing or swimming or some risk. Apple's waterproof and dustproof is to improve the mobile phone's ability to resist risk, most people's mobile phone water is not intentional, so waterproof splash in general is enough to deal with.
Third, the new color
Color is the first productivity! The recent iphone has a new color, IPhone7 is no exc
Author: Sun Dongfeng)
Java provides a lot of convenience for programmers because it supports multiple threads. In fact, it also supports multi-thread programming in iphone development, and it is no more troublesome than java.
In this article, I will take the classic "multi-thread Ticket System" in most Java tutorials as an example to implement the same in the iphone.
The following is the java version of t
[IPhone] a friend who wants to develop or is working on the iPhone. Here is a bit of PPT and demo.
Zhou yinhui
Download here: http://cs193p.stanford.edu/,I read it. It's very good.
Ah, unfortunately, I don't have a Mac. I can't play with xcode. Go home and try a snow leopard virtual machine,
However, it's good to have fun. I really want to develop it. Check the News (I don't know whether the news is t
1. Now that the iphone is connected to a 91-helper computer, we wait for the iphone to be recognized by 91 assistants and then find "My device-music ringtones" in 91 assistants.
2. In the right song list to find we need songs, right click on it, menu options set to call the ring can be.
3. If the phone does not like the music, we only need to click on the top of the 91 assistant "select Music" a
There are a lot of users who haven't figured out what's going on in a jailbreak, and then they have all sorts of trouble upgrading the new version of the firmware. So can the iphone be upgraded after the jailbreak? How to upgrade it?
Can you upgrade after prison Break?
The answer, of course, is OK. But upgrades are not always the way to go after the iphone escapes.
1 download and install the Flash, Andro click on the main interface of the "more." (pictured below)
2 Andro Click on "Connect Apple" and remember WiFi account. (pictured below)
3 iphone Open "set" into "Wireless LAN" click on the above mentioned WiFi account. (pictured below)
4 iphone open flash into the main interface can be seen interconnected state. (pictured below)
5) Andro Accor
a first responder, such as a mouse event or a keyboard event, which is the corresponding object. For example, in a multi-document program, the menu response events are generally connected to the FirstResponder, because the main interface is generally in another nib. At this time, FirstResponder is the FileOwner of your primary nib.Delegate object.Window. Window displayed when the application is started.After the application is started, you can customize your behavior as shown in the following f
The following is a summary of some problems when using h264 + AAC for video playback on iPad, iPhone, itouch, and other terminals.
1: audio and video synchronization problems
The reason is mainly because of the TS file timestamp problem. Sometimes it will also cause problems after file encapsulation type conversion,
For example, FLV-ts will cause audio and video to be not synchronized. The base time used by FLV (reference time): one second =
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