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Rotation support... #120

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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,8 @@
import android.widget.AbsListView;
import android.widget.FrameLayout;

import java.lang.reflect.InvocationTargetException;

public abstract class AbsListActivity extends Activity {

private static final int MENU_NOW_PLAYING = 501;
Expand Down Expand Up @@ -90,13 +92,24 @@ protected void setupLists(int layoutResId) {
// remove nasty top fading edge
FrameLayout topFrame = (FrameLayout)findViewById(android.R.id.content);
topFrame.setForeground(null);
mListController = (ListController)getLastNonConfigurationInstance();
if (mListController == null) {
mListController = (ListController) getIntent().getSerializableExtra(ListController.EXTRA_LIST_CONTROLLER);
mListController.findTitleView(findViewById(R.id.blanklist_outer_layout));
mListController.findMessageView(findViewById(R.id.blanklist_outer_layout));
mListController.onCreate(this, new Handler(), (AbsListView)findViewById(R.id.blanklist_list));
mListController = (ListController) getIntent().getSerializableExtra(ListController.EXTRA_LIST_CONTROLLER);
// Create an empty object, this will restart the command. Useful for
// screen rotation.
try {
final Class<?> clazz = mListController.getClass();
mListController = (ListController)clazz.getConstructor().newInstance();
} catch (InstantiationException e) {
throw new RuntimeException(e);
} catch (IllegalAccessException e) {
throw new RuntimeException(e);
} catch (InvocationTargetException e) {
throw new RuntimeException(e);
} catch (NoSuchMethodException e) {
throw new RuntimeException(e);
}
mListController.findTitleView(findViewById(R.id.blanklist_outer_layout));
mListController.findMessageView(findViewById(R.id.blanklist_outer_layout));
mListController.onCreate(this, new Handler(), (AbsListView) findViewById(R.id.blanklist_list));
mConfigurationManager = ConfigurationManager.getInstance(this);
}

Expand Down