iOS项目中遇到的问题--持续

加载不出所请求的数据：

AppTransport Security has blocked a cleartext HTTP (http://) resource load sinceit is insecure. Temporary exceptions can be configured via your app'sInfo.plist file.
分析:iOS9新特性要求app内访问网络请求，要采用HTTPS协议，而请求的数据格式是http格式的，所以不允许加载数据。
解决:
在info.plist文件中添加NSAppTransportSecurity类型为Dictionary;
在NSAppTransportSecurity下添加NSAllowsArbitraryLoads类型为Boolean,值设为YES

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[Graphics] UIColor created with component values far outside the expected range. Set a breakpoint on UIColorBreakForOutOfRangeColorComponents to debug. This message will only be logged once.

字面意思理解是颜色色值超出了范围--

检查代码 发现有个颜色：

rightLineLayer.backgroundColor = [UIColor colorWithRed:230 green:233 blue:237 alpha:1].CGColor;

修正为:

rightLineLayer.backgroundColor = [UIColor colorWithRed:230/255.0 green:233/255.0 blue:237/255.0 alpha:1].CGColor;