Android Development: How To Keep Text When Orientation Changes?

开发者_运维问答In my app I have a TextView that I use setText on after a certain action. But when the orientation changes the TextView's text is changed back to normal.

I have a similar problem with my app's file browser, for some reason it goes back to /sdcard/ when the orientation changes :/

Is there anything I can do to prevent loosing the TextView's text?

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Store all your view's contents in onSaveInstanceState() and reload it in onCreate(). If you want to be funny and have all those values persist even after a system reboot, you could use SharedPreferences, but saving the instance state is probably what you want here.