I've successfully used HierarchyViewer to see the view structrue of my apps through emulator, and tried to do the same thing on actual phone device.
but there comes an error indicating:
E/hierarchyviewer: Unable to debug device 001221200005312
Some ppl on google suggest HierarchyViewer could not work unless the phone has "debug mode".
and then I looked up my phone's status about it, which is marked "check" as usual.
Settings - Applications - Development - USB debugging (Debug mode when USB is connected)
I tried to run it with another phone, and the issue is still there.
Anyone has ever met the problem and got the solution to it?
Thanks.
but there comes an error indicating:
E/hierarchyviewer: Unable to debug device 001221200005312
Some ppl on google suggest HierarchyViewer could not work unless the phone has "debug mode".
and then I looked up my phone's status about it, which is marked "check" as usual.
Settings - Applications - Development - USB debugging (Debug mode when USB is connected)
I tried to run it with another phone, and the issue is still there.

Anyone has ever met the problem and got the solution to it?
Thanks.