如何从android设备获取android应用程序traces.txt文件
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How to get android application traces.txt file from android device
提问by jiten
I want to get the my application traces.txt file from the android device. I check lots of the link in the google, but still not get success. If any one have any idea, please help me. I also check the below link. how to access android files /data/anr/traces.txt and /data/tombstones/tombstonesHow to find this stack trace?
我想从 android 设备获取我的应用程序 traces.txt 文件。我在谷歌上检查了很多链接，但仍然没有成功。如果有人有任何想法，请帮助我。我还检查了下面的链接。 如何访问 android 文件 /data/anr/traces.txt 和 /data/tombstones/tombstones如何找到这个堆栈跟踪？
I am also trying this. adb -s 0123456789ABCDEF shell # <<< This will open a shell to your device
我也在尝试这个。adb -s 0123456789ABCDEF shell # <<< 这将为您的设备打开一个 shell
ps | grep com.package.name # This will list some info about the running instance of your app
# Output should be something like:
# u0_a7 18941 173 869348 26040 ffffffff 00000000 S com.package.name
# Important is the PID (number in the second column), in this case 18941.
# Now send the SIGQUIT to your process, please change '18941' to your PID
run-as com.package.name kill -3 18941
# Now Android should have created the file /data/anr/traces.txt, check that:
ls -l /data/anr/traces.txt
# Output should be something like
# -rw-rw-rw- system system 325391 2014-02-03 14:11 traces.txt
# And finally pull that file
exit
adb -s 0123456789ABCDEF pull /data/anr/traces.txt
adb -s 0123456789ABCDEF pull /data/anr/traces.txt
but I am getting the this error "run-as: Package 'com.package.name' has corrupt installation."
但我收到此错误“运行方式：包 'com.package.name' 安装已损坏。”
回答by Arpana
You can do the same thing using adb:
你可以使用 adb 做同样的事情：
adb pull /data/anr/traces.txt
回答by Sniper
Try this.
尝试这个。
// start tracing to "/sdcard/calc.trace"
Debug.startMethodTracing("Name of yours");
// ...
// stop tracing
Debug.stopMethodTracing();
it will store the trace details in the SDCArd
它将跟踪详细信息存储在 SDCard 中
for more details see the below link
有关更多详细信息，请参阅以下链接
http://developer.android.com/guide/developing/debugging/debugging-tracing.html
http://developer.android.com/guide/developing/debugging/debugging-tracing.html
回答by codemonger
You can get traces.txt from non-rooted physical devices as well. You need to copy it on sdcard (or any accessible location on your device), and then copy it from there. Open your terminal and follow these steps:
您也可以从非根物理设备获取 traces.txt。您需要将其复制到 SD 卡（或设备上任何可访问的位置），然后从那里复制。打开您的终端并按照以下步骤操作：
./adb shell
cat /data/anr/traces.txt.bugreport > /sdcard/traces.txt
./adb pull /sdcard/traces.txt
Hope this helps! :)
希望这可以帮助！:)
回答by Rachita Nanda
This will copy traces.txt in anr.txt in your current set directory
这将复制您当前设置目录中 anr.txt 中的 traces.txt
adb shell "cd /data/anr && cat traces.txt" > anr.txt
