how to change device id (android id) programmatically -


i'm looking way change device id (android id) programmatically in eclipce. tried way did'nt work.

secure.putstring(getcontentresolver(),secure.android_id,"new id");

what can do?

you can build own custom rom , have app signed same signing key signed custom rom's firmware. or, can root device , install app system app. then, can have <uses-permission> element write_secure_settings, , can see whether code work.

otherwise, cannot modify values. quoting the documentation settings.secure:

secure system settings, containing system preferences applications can read not allowed write. these preferences user must explicitly modify through system ui or specialized apis values, not modified directly applications.


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