iOS应用内跳转系统推送设置页

栏目: C · 发布时间: 6年前

内容简介:判断用户是否打开了推送然后如果用户没有打开推送按钮跳转到应用相关设置页面

判断用户是否打开了推送

#pragma mark - 是否开启APP推送
/**是否开启推送*/
+ (BOOL)isSwitchAppNotification {
    if (IOS_VERSION >= 10.0) {
        __block BOOL result = NO;
        //异步线程中操作是否完成
        __block BOOL inThreadOperationComplete = NO;
        [[UNUserNotificationCenter currentNotificationCenter] getNotificationSettingsWithCompletionHandler:^(UNNotificationSettings * _Nonnull settings) {
            if (settings.authorizationStatus == UNAuthorizationStatusDenied) {
                result = NO;
            }else if (settings.authorizationStatus == UNAuthorizationStatusNotDetermined) {
                result = NO;
            }else if (settings.authorizationStatus == UNAuthorizationStatusAuthorized) {
                result = YES;
            }else {
                result = NO;
            }
            inThreadOperationComplete = YES;
        }];

        while (!inThreadOperationComplete) {
            [NSThread sleepForTimeInterval:0];
        }
        return result;
    }
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
    else if (IOS_VERSION >= 8.0)
    {
        UIUserNotificationSettings *setting = [[UIApplication sharedApplication] currentUserNotificationSettings];
        if (UIUserNotificationTypeNone != setting.types) {
            return YES;
        }else {
            return NO;
        }

    }else
    {
        UIRemoteNotificationType type = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
        if(UIRemoteNotificationTypeNone != type) {
            return YES;
        }else {
            return NO;
        }
    }
#pragma clang diagnostic pop
}

然后如果用户没有打开推送按钮

跳转到应用相关设置页面

    if (switch.on) {
        if (IOS_VERSION >= 10.0) {
            NSURL * url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
            [[UIApplication sharedApplication]openURL:url options:@{} completionHandler:^(BOOL success) {

            }];
        }else{
            //[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleIdentifier"]] 应用标识
            NSURL * url = [NSURL URLWithString:[NSString stringWithFormat:@"prefs:root=%@",[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleIdentifier"]]];
            [[UIApplication sharedApplication]openURL:url];
        }
    }

参考资料

iOS应用内跳转到指定系统设置页

作者:wwwwwwdi

链接:https://www.jianshu.com/p/16d2cdefb9cd


以上所述就是小编给大家介绍的《iOS应用内跳转系统推送设置页》,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对 码农网 的支持!

查看所有标签

猜你喜欢:

本站部分资源来源于网络,本站转载出于传递更多信息之目的,版权归原作者或者来源机构所有,如转载稿涉及版权问题,请联系我们

Java in a Nutshell, 6th Edition

Java in a Nutshell, 6th Edition

Benjamin J Evans、David Flanagan / O'Reilly Media / 2014-10 / USD 59.99

The latest edition of Java in a Nutshell is designed to help experienced Java programmers get the most out of Java 7 and 8, but it's also a learning path for new developers. Chock full of examples tha......一起来看看 《Java in a Nutshell, 6th Edition》 这本书的介绍吧!

HTML 压缩/解压工具
HTML 压缩/解压工具

在线压缩/解压 HTML 代码

CSS 压缩/解压工具
CSS 压缩/解压工具

在线压缩/解压 CSS 代码

随机密码生成器
随机密码生成器

多种字符组合密码