android - how can I prevent activity label from changing when rotating -


i use settitle change activity label on runtime. every time when rotating phone, activity label changes initial state. how can prevent this?

write following in activity declaration in manifest file

android:configchanges="orientation"

it prevent activity restarted when orientation changed.

edit:

from so answer suggested use following newer api

android:configchanges="keyboardhidden|orientation|screensize"

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