iphone 异常捕获处理

iphone 异常捕获处理

 1 void UncaughtExceptionHandler(NSException *exception) {

 2     NSArray *arr = [exception callStackSymbols];

 3     NSString *reason = [exception reason];

 4     NSString *name = [exception name];

 5     NSString *urlStr = [NSString stringWithFormat:@"mailto://[email protected]?subject=bug报告&body=感谢您的配合!<br><br><br>"

 6                         "错误详情:<br>%@<br>--------------------------<br>%@<br>---------------------<br>%@",

 7                         name,

 8                         reason,

 9                         [arr componentsJoinedByString:@"<br>"]];

10     NSURL *url = [NSURL URLWithString:[urlStr stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding]];

11     [[UIApplication sharedApplication] openURL:url];

12 }

然后在程序启动中加入异常捕获回调

1 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

2 {

3     // Override point for customization after application launch.

4     NSSetUncaughtExceptionHandler (&UncaughtExceptionHandler);

5     return YES;

6 }