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  • iOS APP应用之间的跳转

    前言:苹果在iOS 2中引入了openURL:方法来进行APP间的跳转。不过在iOS 9中,相关的canOpenURL:函数已经被私有化了,苹果禁止开发者查询设备上是否安装了某款APP。在iOS 10中,苹果弃用了openURL,转而用openURL:options:completionHandler:替代

    上代码:

    UIApplication *application = [UIApplication sharedApplication];
      NSURL *URL = [NSURL URLWithString:scheme];
     
      if ([application respondsToSelector:@selector(openURL:options:completionHandler:)]) {
        [application openURL:URL options:@{} completionHandler:^(BOOL success) {
        }];
      } else {
         [application openURL:URL];
        
      }
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  • 原文地址:https://www.cnblogs.com/qiyiyifan/p/8602388.html
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