[android-developers] Re: setting app theme at runtime

Maybe override onBackPressed for the Preferences activity?

On Friday, January 4, 2013 1:34:11 PM UTC-6, dashman wrote:

Thanks.

I see how this can be done.

Now from the main app, I open a preferences screen that allows the user to select
a theme.

But I don't want to restart the app right there - user might want to do other things.

From the main app, how can I detect that the Preferences screen was closed.

This way I can detect there was a change to the theme and then restart the activity.

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