how to use retrace.bat in android

Question

I am using retrace.bat -verbose mapping.txt obfuscated_trace.txt at the command prompt.

But it's showing nothing in obfuscated_trace.txt. mapping.txt copy from project.

step:

1. cd *\android-sdk\tools\proguard\bin

2. retrace.bat -verbose mapping.txt obfuscated_trace.txt

Answer 1

You can have Retrace GUI instead. Look here for step by step details on how to use Retrace GUI.

Basic steps follow:

1. Open /tools/proguard/bin/proguardgui.bat
2. Select the “ReTrace” option on the left column.
3. Add your mapping file and obfuscated stack trace.
4. Click “ReTrace!”

Answer 2

Please follow the below points.

1. open the terminal/cmd

2. cd **/sdk/tools/proguard/bin/proguardgui.jar

3. refer the attached image, retrace GUI pop's up

4. select your mapping file and copy-paste your obfuscated stacktrace

That's it. Simple and easy