1》Images.xcassets: A 60x60@2x app icon is required for iPhone apps targeting iOS 7.0 and later

图片像素过低编译器警告 不影响使用

2》Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<DJMessage 0x7fe7a8dac5d0> setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key type.

枚举类型不需要 *号   定义成员变量忘记加*的失误

Terminating app due to uncaught的更多相关文章

  1. Terminating app due to uncaught exception 'NSUnknownKeyException' this class is not key value coding-compliant for the key

     Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ViewController > se ...

  2. *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ViewController > setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key

    *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ViewController > ...

  3. 在使用可变数组过程中遇到*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '-[__NSCFDictionary setObject:forKey:]: mutating method sent to immutable object'问题

    *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '-[__NSCFD ...

  4. Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[0]'

    报错: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSPlace ...

  5. iOS Terminating app due to uncaught exception &#39;NSInternalInconsistencyException&#39;, reason: &#39;unable to

    刚接触iOS,依照教程操作执行出现错误 Terminating app due to uncaught exception 'NSInternalInconsistencyException', re ...

  6. *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '[<_UIFeedbackParameters 0x1d4442e50> setNilValueForKey]: could not set nil as the value for the key rate.'

    *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '[<_UIFeedbac ...

  7. Terminating app due to uncaught exception 'CALayerInvalid', reason: 'layer <CALayer: 0x7fda42c66e30> is a part of cycle in its layer tree'

    iOS App里面所有的View构成一个组件树,这个树里面如果有了闭环就会出现这个报错,最常见的你不小在某UIViewController里面写了这样的代码: someView.addSubView( ...

  8. iOS程序崩溃*** Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [37.5 nan]'

    今天上班打开昨天的程序运行,昨天跑的很溜的程序今天竟然crash了,好郁闷啊!下面附上crash的栈打印信息: 经过一番调试终于找到了原因,程序crash是因为CALayer的位置中含有不存在的数,就 ...

  9. Terminating app due to uncaught exception 'NSUnknownKeyException', reason: xxxx

    出现错误的情景: 使用Swift自定义Cell, 然后将这个Cell在OC中使用, 由于为了能够在OC中使用和使用起来命名比较规范 我在Swift自定义的Cell前加了 @objc(DSProduct ...

随机推荐

  1. Android 热补丁动态修复框架小结

    一.概述 最新github上开源了很多热补丁动态修复框架,大致有: https://github.com/dodola/HotFix https://github.com/jasonross/Nuwa ...

  2. 闲谈--心态 (zhuan)

    http://blog.csdn.net/marksinoberg/article/details/53261034 ***************************************** ...

  3. ToolBar Style

    colorPrimaryDark 状态栏背景色. 在 style 的属性中设置. textColorPrimary App bar 上的标题与更多菜单中的文字颜色. 在 style 的属性中设置. A ...

  4. Implicit Object in JSP

    Implicit Object Description request The HttpServletRequest object associated with the request. respo ...

  5. mac air/pro 启用三指拖动手势

    mac air/pro 启用三指拖动手势 一直以来用mac触控版丰富的手势来完成日常的工作,非常的效率和方便! 今天重新安装了系统发面三指拖动不好用了! 仔细查看了 设置--触控板 里面的各种选择尝试 ...

  6. 【转】 C++中的new VS C语言中的malloc

    作者:gnuhpc 出处:http://www.cnblogs.com/gnuhpc/ 前几天一个朋友去面试百度空间的一个职位,被问及这个问题,我听后说了几点,不过感觉还是不透彻,所以上网查阅了一些资 ...

  7. jQuery用户从服务器端注册登录

    <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title> ...

  8. 你不知道的JavaScript--面向对象高级程序设计

    转载http://blog.csdn.net/i10630226/article/details/51088841 1. JS是基于原型的程序 建立一个简单的面向对象的类.有属性,有方法. funct ...

  9. js 时间处理

    1.格式化时间 function GetDateTimeFormatter(value) {        if (value == undefined) {            return &q ...

  10. 深入入门正则表达式（java）

    一.入门基础 1.元字符 很多人对正则表达式的印象就是乱码..许许多多的符号组合在一起,偶见单词,正则确实是这样的,所以下面我们要看看这些符号都是什么意思 有些符号不是大家看到的字面上的意思:比如“. ...