I have been searching online on multiple sites and could not find one answer to this question, only found one question online but with no answer.
How does the Android recovery update files from an
update.zip file using the
package_extract_dir(""); code in the updater-script?
- Does it clear the folder and copy the files in update.zip to that folder?
- Does it just copy the files over (that don't already exist on the device) and not overwrite any files?
- Or just copy the files from update.zip and overwrite any previous files?
This is using the default Android recovery screen, I am sure it is option 3, but just for anybody asking this question, want to know for definite.