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用logcat检查过去的日志？

[英]Examine logs from the past with logcat?

原文 2010-12-13 12:07:45 2 1 android/ debugging/ logging/ stack-trace/ android-logcat

I'd like to examine stack traces from the last hours. 我想检查过去几小时的堆栈跟踪。 I haven't found a proper logcat command. 我还没有找到合适的logcat命令。 Does Android "forget" those logs? Android会“忘记”那些日志吗？

First story: 第一个故事：

When I find an unhandled exception in my co-workers Iphone App, he connects the iphone to his computer and reads the stack trace into x-code. 当我在我的同事Iphone App中发现未处理的异常时，他将iphone连接到他的计算机并将堆栈跟踪读入x-code。 X-Code also visualizes the exception in a nice way. X-Code还以一种很好的方式可视化异常。 Is there a smth. 有没有smth。 similar in Android? 在Android中类似？

1 个解决方案

You probably won't be able to see those logs from the past hours. 您可能无法在过去几小时内看到这些日志。 Imagine that your phone stores all logs, how much space will it consume in a couple of days? 想象一下，您的手机会存储所有日志，它会在几天内消耗多少空间？

So, this is what I do: 所以，这就是我做的：

I'm in the autobus, and suddenly the app I'm working on crashes! 我在公共汽车上，突然之间，我正在努力应用程序崩溃！
I'd like to see what's the logcat output to analyze it at home 我想看看在家里分析它的logcat输出是什么
I just launch the Android log collector app , and send myself an email with the logcat output 我刚刚启动Android日志收集器应用程序，并向自己发送一封带有logcat输出的电子邮件
I get home, have dinner, feed the dogs and then I can start working on the logtrace I emailed hours ago. 我回家，吃晚饭，喂狗，然后我就可以开始研究我几小时前通过电子邮件发送的日志了。