DDLogger

a log redirect to file

将NSLog替换为DDLog或者重新定义NSLog参见DDLog的定义可以在release模式下重向log到预先定义的日志目录 使用方法： 前提使用的cocopods pod 'DDLogger', '~> 1.0.1'

##开始收集log

• (void)startLog;

@code

• (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

  [[DDLogger sharedInstance] startLog];

  return YES;
  

}

@endcode

##开始收集log，并配置默认参数

@param maxLogAge log保存在本地的最长时间， 单位/s，0代表使用默认值30天

@param maxLogSize log在本地保存最大的空间，单位/bytes，0代表使用默认值100M

@param cacheDirectory log缓存的绝对目录，nil代表使用默认值Library/Caches/DDLog

• (void)startLogWithMaxLogAge:(NSUInteger)maxLogAge maxLogSize:(NSUInteger)maxLogSize cacheDirectory:(NSString *)cacheDirectory;

@code

• (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

   NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
  
   NSString *cacheDirectory = [[paths objectAtIndex:0] stringByAppendingPathComponent:@"HMLOG"];
  
   [[DDLogger sharedInstance] startLogWithMaxLogAge:60*60*24*7 maxLogSize:1024*1024*5 cacheDirectory:cacheDirectory]; 
  
   return YES;
  

}

@endcode

##停止收集log##

• (void)stopLog;

##log存在的目录绝对目录

• (NSString *)logDirectory;

##获取本地所有的log列表

• (NSArray *)getLogList:(NSError **)error;

##当前是否显示logView

• (BOOL)isShowLogView;

显示logView

• (void)showLogView;

##隐藏logView

• (void)hidenLogView;

##查看本地存在的log日志

@param viewController 当前的Viewontroller

@param handler 选取回调结果

• (void)pikerLogWithViewController:(UIViewController *)viewController eventHandler:(DDPikerLogEventHandler)handler;