android 中的错误详细信息
我正在使用 eclipse 在 android 中进行编程。但我在调试时遇到问题：我看不到异常、错误、应用程序崩溃时发生的任何事情的详细信息...我可以复制堆栈跟踪，但它给出的内容如下：
Thread [<1> main] (Suspended (exception RuntimeException))
ActivityThread.performPauseActivity(ActivityThread$ActivityRecord, boolean, boolean)line: 3348
ActivityThread.performPauseActivity(IBinder, boolean, boolean) line: 3305
ActivityThread.handlePauseActivity(IBinder, boolean, boolean, int) line: 3288
...
它没有说明任何有关碰撞。我需要查看崩溃的行，或者某种信息......我不知道我做错了什么。
还有什么可以查看更多信息吗？我读到人们展示了 android 错误的很多细节，例如：
02-01 15:13:41.316: ERROR/AndroidRuntime(3989): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.cccc.xxxx/com.cccc.xxxx.ActivityMyScreen}: java.lang.IllegalArgumentException: contentView required: pkg=com.cccc.xxxx id=3145728 notification=Notification(vibrate=null,sound=null,defaults=0x0)
他做得怎么样？
谢谢
I'm using eclipse to programe in android. But I have a problem debugging: I can't see the details of an exceptions, errors, anything-happen when the app crash... I can copy the stack trace but it give something like:
Thread [<1> main] (Suspended (exception RuntimeException))
ActivityThread.performPauseActivity(ActivityThread$ActivityRecord, boolean, boolean)line: 3348
ActivityThread.performPauseActivity(IBinder, boolean, boolean) line: 3305
ActivityThread.handlePauseActivity(IBinder, boolean, boolean, int) line: 3288
...
It doesn't say anything about the crash. I need to see the line where it crash, or some kind of information... I cant know what I am doing bad.
There is anything to see more information? I read people showing android errors with a lot of detail, for example:
02-01 15:13:41.316: ERROR/AndroidRuntime(3989): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.cccc.xxxx/com.cccc.xxxx.ActivityMyScreen}: java.lang.IllegalArgumentException: contentView required: pkg=com.cccc.xxxx id=3145728 notification=Notification(vibrate=null,sound=null,defaults=0x0)
How did he do?
Thanks
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在eclipse中打开LogCat视图：window/show view/other/android/logcat
或者DDMS透视图：window/openperspective/other/DDMS
Open the LogCat view in eclipse: window/show view/other/android/logcat
Or the DDMS perspective: window/open perspective/other/DDMS
我认为您指的是 Android ADB 提供的 logcat 输出。您可以在此处查看 logcat 上的官方文档 http://developer.android.com /guide/developing/tools/logcat.html。
这看起来也很好地描述了 Eclipse 中的一般调试步骤，如果您切换到 Android 调试透视图，它还会默认显示 logcat 窗口。 http://www.droidnova.com/debugging-in-android -使用-eclipse,541.html
I think you're referring to the logcat output available from the Android ADB. You can check out the official docs on logcat here http://developer.android.com/guide/developing/tools/logcat.html.
This also looks like a good description of general debugging steps within eclipse, which will also show you the logcat window by default if you switch to the Android Debug perspective. http://www.droidnova.com/debugging-in-android-using-eclipse,541.html