java Android：确定我的应用程序的进程 ID？
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Android: determinine my app's process ID?
提问by HippoMan
Is there a way within a java app that's running under Android to determine that app's process ID ("PID")?
在 Android 下运行的 Java 应用程序中有没有办法确定该应用程序的进程 ID（“PID”）？
The reason I want this is that I am writing an app which reads and processes lines from logcat, and I want to be able to ignore all logcat lines that have been written by this app, itself.
我想要这个的原因是我正在编写一个从 logcat 读取和处理行的应用程序，并且我希望能够忽略由这个应用程序本身编写的所有 logcat 行。
I know I can do this by using a unique tag for my app in all the Log.*() calls and then ignoring logcat lines with this tag, but it seems to me that it would be cleaner if I could simply ignore all logcat lines which have been written by my own app's PID.
我知道我可以通过在所有 Log.*() 调用中为我的应用程序使用唯一标记然后忽略带有此标记的 logcat 行来做到这一点，但在我看来，如果我可以简单地忽略所有 logcat 行会更清晰这是由我自己的应用程序的 PID 编写的。
I've searched, but I couldn't find anything which explains how to determine the PID of a running Android app, from within that app, itself.
我已经搜索过，但找不到任何解释如何从该应用程序本身确定正在运行的 Android 应用程序的 PID 的内容。
Thanks in advance for any suggestions or pointers to docs.
在此先感谢您对文档的任何建议或指示。
