Attempting to badge the application icon but haven't received permiss...

yinachong

于 2015-09-04 15:17:47 发布

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分类专栏： iOS

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本文介绍如何在iOS应用中设置用户推送通知权限，适用于iOS 8.0及以上版本。通过在AppDelegate中添加特定代码，实现badge图标、弹窗提醒及声音提示等功能。

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在appdelegate中添加如下代码即可

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  float sysVersion=[[UIDevice currentDevice]systemVersion].floatValue;
  if (sysVersion>=8.0) {
    UIUserNotificationType type=UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIUserNotificationTypeSound;
    UIUserNotificationSettings *setting=[UIUserNotificationSettings settingsForTypes:type categories:nil];
    [[UIApplication sharedApplication]registerUserNotificationSettings:setting];
  }
  // Override point for customization after application launch.
  return YES;
}

原创地址： http://blog.youkuaiyun.com/weisubao/article/details/41007465