ipad screen magnifier

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