Hi All,
As far as i know, screen orientation can be changed by two ways, one is
through Manifesto file and other is through code by setRequestedOrientation
API.
My requirement is to show the screen orientation in Landscape mode, only
when it launched through one particular application.
To satisfy the above requirement i cannot use the first solution, i.e..
setting the screen orientation through Manifesto file, since it always
launch the activity in the specified orientation. So, now I am forced to
take up the second solution, i.e.. setting the orientation through code by
calling setRequestedOrientation
(ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE).
I am facing a problem with this approach, if my tablet is in LANDSCAPE
mode, this solution works perfectly fine. But when my device is in PORTRAIT
mode, initially it launches the activity in PORTRAIT mode and immediately
changes the orientation to LANDSCAPE mode. How this flickering can be
avoided ? Please through some light to handle this requirement.
Manifesto file snippet:
<activity
android:name=".activity.setup.AccountSetup"
android:label="@string/account_setup_title"
android:theme="@style/AccountSetup"
android:configChanges="orientation|keyboardHidden">
</activity>
Code snippet:
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (App.SETUP_WIZARD_FLOW == true) {
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE);
}
setContentView(R.layout.main);
}
Regards,
Jayantheesh
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