calibrate ipad screen

Please specify the source before reprint: http://www.cnblogs.com/niit-soft-518/p/4381328.htmlRecently in writing an ipad project, the project must be a horizontal screen. To get to the point, there is a function is to call the system's license plate and album, so this cock with the Uiimagepickercontroller, excitedly run a bit, hehe, collapsed, and then with high forcing lattice to check the Apple documents,

In previous versions of Mac and iOS, it was a little more complicated to record an iphone or ipad screen operation. But with the advent of Yosemite, the way to screen the iphone or ipad on a Mac computer has become simpler. Here is a detailed procedure: Preparation of the operating system Mac computer: Need to upgrad

First, since the system is broken, we only have to recover, we first open itunes in the computer, and then connect the Apple phone with the computer Second, then open the itunes software on your computer and you should be prompted to detect a recovery-mode ipad device, and then click the "Recover ipad" button in the ITunes window. Third, then we'll automatically detect a system file that suits our

First, register the notice inside Viewwillappear.-(void) Viewwillappear: (BOOL) animated{[Super viewwillappear:animated];Registration screen Rotation message notification[[Nsnotificationcenter Defaultcenter] Addobserver:selfSelector: @selector (changeframes:)Name:uideviceorientationdidchangenotificationObject:nil];}Initializing controls in viewdidloadAfter receiving the notificationChange view coordinates after receiving notification-(void) Changefram

A few days ago, a friend's ipad password forgot, can not enter the system, this is a 4G version of the high, if not into the system and brick is the same, each attempt to enter a password, will be locked, and the intermediate interval is getting longer.First follow the online search method to update, but after the update still has a lock screen prompt, and finally show that the disabled even enter the passw

Because you would not like to use storyboard, Xib and other visual programming, has been using the pure code layout, but the pure code layout of the iOS developers will encounter a problem, is the problem of the overall screen adaptation, if the use of automatic layout, those constraints, it is not difficult to write, but there are too many associations between the controls, So that maintenance is poor. Because I work for the reason, do the

horizontally, home button on the leftUideviceorientationfaceup,//Device oriented flat, face upUideviceorientationfacedown//Device oriented flat, face down */Switch (Orient){ caseuideviceorientationportrait:break; caseuideviceorientationlandscapeleft:break; caseuideviceorientationportraitupsidedown:break; caseuideviceorientationlandscaperight:break;default:break;}}Notice that the direction in this way also includes facing up or down, it is easy to see that this is entirely based on the physi

Ios (ipad, iphone) general method of screen rotation Detection In special scenarios, screen rotation is needed. It is convenient to implement related functions in ios. Here are two methods: 1. register the UIApplicationDidChangeStatusBarOrientationNotification notification (for example, register the notification in viewdidload of a viewcontroller class). The samp

-(void) Statusbarorientationchange: (nsnotification *) notification{uiinterfaceorientation orientation = [[UIApplication sharedapplication] statusbarorientation];if (orientation = = uiinterfaceorientationlandscaperight)//home key on right{ }if (orientation ==uiinterfaceorientationlandscapeleft)//home key on left{ }if (orientation = = uiinterfaceorientationportrait) {NSLog (@ "normal");}if (orientation = = Uiinterfaceorientationportraitupsidedown) {NSLog (@ "down");}}The agent after the

The ipad Pro has 4 speakers, the volume is 3 times times the size of the ipad Air 2 and the battery lasts for 10 hours. IPad Pro to be officially released in November ipad Forgot Password Preparation work: A computer and install the latest version of "ITunes"; Forgot the password

IOS devices have three different resolutions: iPhone 320x480, iPhone 4 640x960, and iPad 768x1024. In the past, you only needed to prepare a Default.png startup screen (image), but now it is much more complicated. The following is a summary of CocoaChina members.If a program supports both iPhone and iPad, it must contain the following images:Default-Portrait.png

IOS devices now have three different resolutions:IPhone320x480, iPhone 4 640x960, iPad 768x1024. PreviousProgramStartAnimationSurface (ImageYou only need to upload default.png, 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

1.iPad install splashtop, register and login; 2.Splashtop Official website: http://www2.splashtop.com/zh-CN/, click on the top right corner of the page "Download Streamer", installed to complete; 3. Start PC end Splashtop, enter username and password in "status" account login 4. Start the ipad end Splashtop, the main interface, such as not displaying PC computer, click on the top left corner refresh bu

In the development of the ipad, the view of the vertical and horizontal screen is often different, such as the sidebar dock, the screen is used for wider screens, can display enough content, each button can display the title, while the dock should be relatively narrow when the screen, only show the icon is not realisti