Android打印Java堆栈demo,Java / Android-如何打印出完整的堆栈跟踪？

In Android (Java) how do I print out a full stack trace? If my application crashes from nullPointerException or something, it prints out a (almost) full stack trace like so:

java.io.IOException: Attempted read from closed stream.

com.android.music.sync.common.SoftSyncException: java.io.IOException: Attempted read from closed stream.

at com.android.music.sync.google.MusicSyncAdapter.getChangesFromServerAsDom(MusicSyncAdapter.java:545)

at com.android.music.sync.google.MusicSyncAdapter.fetchDataFromServer(MusicSyncAdapter.java:488)

at com.android.music.sync.common.AbstractSyncAdapter.download(AbstractSyncAdapter.java:417)

at com.android.music.sync.common.AbstractSyncAdapter.innerPerformSync(AbstractSyncAdapter.java:313)

at com.android.music.sync.common.AbstractSyncAdapter.onPerformLoggedSync(AbstractSyncAdapter.java:243)

at com.google.android.common.LoggingThreadedSyncAdapter.onPerformSync(LoggingThreadedSyncAdapter.java:33)

at android.content.AbstractThreadedSyncAdapter$SyncThread.run(AbstractThreadedSyncAdapter.java:164)

Caused by: java.io.IOException: Attempted read from closed stream.

at org.apache.http.impl.io.ChunkedInputStream.read(ChunkedInputStream.java:148)

at org.apache.http.conn.EofSensorInputStream.read(EofSensorInputStream.java:159)

at java.util.zip.GZIPInputStream.readFully(GZIPInputStream.java:212)

at java.util.zip.GZIPInputStream.(GZIPInputStream.java:81)

at java.util.zip.GZIPInputStream.(GZIPInputStream.java:64)

at android.net.http.AndroidHttpClient.getUngzippedContent(AndroidHttpClient.java:218)

at com.android.music.sync.api.MusicApiClientImpl.createAndExecuteMethod(MusicApiClientImpl.java:312)

at com.android.music.sync.api.MusicApiClientImpl.getItems(MusicApiClientImpl.java:588)

at com.android.music.sync.api.MusicApiClientImpl.getTracks(MusicApiClientImpl.java:638)

at com.android.music.sync.google.MusicSyncAdapter.getChangesFromServerAsDom(MusicSyncAdapter.java:512)

... 6 more

However sometimes, for debugging purposes, I want to log a full stack trace from where I am in the code. I figured I could just do this:

StackTraceElement trace = new Exception().getStackTrace();

Log.d("myapp", trace.toString());

But this just prints out the pointer to the object... Do I have to iterate through all the stack trace elements to print them out? Or is there a simple method to print it all out?