IOS-跳转到设置页

来源：互联网发布：手机语音骂人软件编辑：程序博客网时间：2024/05/22 14:00

[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];//跳转到系统设置也

         //检测摄像头功能是否打开        NSString *mediaType = AVMediaTypeVideo;        AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:mediaType];        if(authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied){            [self showAlertView:@"热波间需要访问你的相机" message:@"使用手机直播，热波间需要访问你的相机权限。点击“设置”前往系统设置允许热波间访问你的相机" confirm:^(id sender) {                [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];                  [self stopPlayingautoExitRoom];            } cancel:^(id sender) {                  [self stopPlayingautoExitRoom];            }];            return;        }

//检测麦克风功能是否打开
[[AVAudioSession sharedInstance]requestRecordPermission:^(BOOL granted) {
if (!granted)
{

            [self showAlertView:@"热波间需要访问你的麦克风" message:@"使用手机直播，热波间需要访问你的麦克风权限。点击“设置”前往系统设置允许热波间访问你的麦克风" confirm:^(id sender) {                [[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];                  [self stopPlayingautoExitRoom];            } cancel:^(id sender) {                [self stopPlayingautoExitRoom];            }];             return ;        }    }];

0 0