Android
By default, trace files are saved to the $EXTERNAL_STORAGE/traces/ directory if the application loading the
interceptor has the Android WRITE_EXTERNAL_STORAGE
permission, or /data/user/<user_id>/<package_name> if the
permission is not available.
Place the default configuration file in $EXTERNAL_STORAGE/aga-headless.conf if the application loading the
interceptor library has the Android READ_EXTERNAL_STORAGE permission,
or /data/user/<user_id>/<package_name>/aga-headless.conf if not.
Note:
- If the target device is non-rooted, make sure that the
application manifest contains the
WRITE_EXTERNAL_STORAGE permission and that the application has
that permission enabled in Settings. Without this permission, it is not
possible to set the configuration file for the application or write the
trace files, as internal application storage cannot be accessed without
su, which requires the device to be
rooted.
- Android devices might implement specific SELinux policies
which prevent Graphics Analyzer from reading the headless mode configuration file. You
can verify if these policies are implemented by checking if there are any
error messages using
adb logcat -s audit.
You can solve the issue by disabling SELinux on your rooted device.
- The
WRITE_EXTERNAL_STORAGE
permission also implicitly grants READ_EXTERNAL_STORAGE, so if this permission is available, the
interceptor always looks for the config file in $EXTERNAL_STORAGE/aga-headless.conf.
- On most devices $EXTERNAL_STORAGE is /sdcard.
Linux
Trace files are saved to the $HOME/traces/ directory by default.
Place the configuration file in $HOME/aga-headless.conf.
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