App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure....

“App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app’s Info.plist file”

找查资料后发现，新特性要求App内访问网络请求，要采用 HTTPS 协议。

最终找到以下解决办法：

1、在Info.plist中添加 NSAppTransportSecurity 类型 Dictionary ;

2、在 NSAppTransportSecurity 下添加 NSAllowsArbitraryLoads 类型Boolean ,值设为 YES;

具体操作：

右键info.plist,open as source code,在dict中添加以下代码

    <key>NSAppTransportSecurity</key>
    <dict>
        <key>NSAllowsArbitraryLoads</key>
        <true/>
    </dict>