标签:增加 rop 界面 ice mic pre inter within 旋转
第一步在 AppDelegate.h
里增加一个属性
@property (nonatomic, assign) NSInteger allowRotation;
用来区分哪个界面可以横屏
哪个界面不可以
在 AppDelegate.m
里增加一个方法
-(UIInterfaceOrientationMask)application:(UIApplication *)application supportedInterfaceOrientationsForWindow:(UIWindow *)window
{
if(self.allowRotation==1)
{
return UIInterfaceOrientationMaskAll;
}
else
{
return UIInterfaceOrientationMaskPortrait;
}
}
在需要横屏的界面调用以下代码即可
AppDelegate * appDelegate = (AppDelegate *)[UIApplication sharedApplication].delegate;
appDelegate.allowRotation = 1;
[[UIDevice currentDevice] setValue:[NSNumber numberWithInteger:UIInterfaceOrientationPortrait] forKey:@"orientation"];
[[UIDevice currentDevice] setValue:[NSNumber numberWithInteger: UIDeviceOrientationLandscapeRight] forKey:@"orientation"];
[[UIDevice currentDevice] setValue:[NSNumber numberWithInteger:UIDeviceOrientationPortraitUpsideDown] forKey:@"orientation"];
[[UIDevice currentDevice] setValue:[NSNumber numberWithInteger:UIDeviceOrientationLandscapeLeft] forKey:@"orientation"];
Demo地址:https://github.com/YouZhiZheShiJingCheng/revolve/tree/master
标签:增加 rop 界面 ice mic pre inter within 旋转
原文地址:https://blog.51cto.com/2254359459/2507813