如何从Android设备获取android应用程序traces.txt文件

我想从Android设备获取我的应用程序traces.txt文件.我检查了谷歌中的很多链接,但仍未获得成功.如果有人有任何想法,请帮助我.我也查看以下链接. 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？

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

但我收到此错误"run-as:Package'com.package.name'已损坏安装."