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Link address: http://hi.baidu.com/myguru/item/c8d5878ca5464cc9b17154e7
First, Apple does not allow applications.ProgramThis is done. Of course, the so-called disallow is that the application you submit will be reject. If we don't give it to the appstore, Apple won't be able to handle it, huh, huh.
The implementation method is from the iPhone Dev SDK Forum:
Read screen brightness:
Nsnumber * BL = (nsnumb
IPhone screen fit judgment and iOS system version judgment?
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if([[[UIDevicecurrentDevice]systemVersion]floatValue]>=7.0) { // iOS7.0及以上版本系统适配 } if([UIScreen mainScreen].bounds.size.height == 568) { // iPhone 屏幕适配}
can be written as a macro definition placed in a PCH file,?
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// 判断是否为iPh
Recently, I am working on a Web site accessed Based on the iPhone. The originally smart Safari gave me a hard time. Safari scales automatically when the width and height of the DIV are set. And I want to display it on full screen. In desperation, I suddenly thought about how the Sina touch screen version I often visit is made? Open Opera,
The source code found m
Because of Apple server, it is believed that almost all iphone users have encountered the open App Store to download a software, but found that the App Store is white! If it is Apple, of course, we can not solve, but sometimes only the network stuck, this time there is still a way to solve the problem of the App Store screen.
Then follow the small weave to try:
First step:
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
In the unlocked screen state, the iphone phone calls can be clicked by clicking on the red button to hang up the phone, but the lock screen state to hang up the phone how to do? This problem actually baffled a lot of Apple users, in fact, the method is very simple, small series to teach you.
As shown above in the IPhone5S and previous versions of the power sup
template is the borderbrush attribute bound to the control, in this way, when the color of the control boerderbursh changes, the result is that the background attribute in the template is changed, and the color indicated by the Red Arrow is visually changed.
Next, let's take a look at the attributes of contentprestener. We found that it has a content attribute. If you click it, we also find that it is also bound.
It is bound to the content attribute of the Control. By default, a checkbox is dr
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