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Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781

Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781

Strict Standards: Non-static method utf_normalizer::nfc() should not be called statically in /www/htdocs/w006661d/anddev/includes/utf/utf_tools.php on line 1781
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anddev.org • View topic - Avoid call to onCreate on config. change

Avoid call to onCreate on config. change

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Avoid call to onCreate on config. change

Postby devdattac » Wed Jun 23, 2010 1:42 pm

Hi All,

How can I avoid invocation of onCreate() method when I was switch from portrait mode to landscape mode or landscape to portrait. If it is not possible then how can I restore the state of my activity on configuration change ?

Please help me ASAP...

Thanx
devdattac
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Re: Avoid call to onCreate on config. change

Postby HaitiBoy » Wed Jun 23, 2010 6:14 pm

It is probably not possible to avoid onCreate() method, but
you can save your's application state by overriding onSaveInstanceState(Bundle outState) method
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Re: Avoid call to onCreate on config. change

Postby devdattac » Thu Jun 24, 2010 5:24 am

Thanks for the reply HaitiBoy.......

When I switch from portrait to landscape onCreate() called only once but then if I switch from landscape to portrait onCreate() called twice . Is this a known issue ? What should I do ?
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Re: Avoid call to onCreate on config. change

Postby saranya » Fri Jun 25, 2010 8:02 am

<activity android:name=".MainActivity" android:label="@string/app_name" android:configChanges="orientation|keyboardHidden">
Use android:configchanges attribute to avoid restart of activity when screen orientation changes.

In MainActivity class use
public void onConfigurationChanged(Configuration newConfig) {
// Ignore orientation change not to restart activity
super.onConfigurationChanged(newConfig);
}
This solution will solve your problem.

Thanks,
Saran
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Re: Avoid call to onCreate on config. change

Postby devdattac » Fri Jun 25, 2010 2:12 pm

Thanks for the reply saranya...... its working...
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