Android/frameworks_base
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No animation when tapping on current header in a preference screen.

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Bug: 3125427
This commit is contained in:
Amith Yamasani
2010-10-27 16:14:20 -07:00
parent 367c6c7bb8
commit f5cbaeda14
2 changed files with 7 additions and 24 deletions
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14
core/java/android/preference/PreferenceActivity.java
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@@ -893,13 +893,13 @@ public abstract class PreferenceActivity extends ListActivity implements
}
}
public void switchToHeaderInner(String fragmentName, Bundle args, boolean next) {
private void switchToHeaderInner(String fragmentName, Bundle args, int direction) {
getFragmentManager().popBackStack(BACK_STACK_PREFS, POP_BACK_STACK_INCLUSIVE);
Fragment f = Fragment.instantiate(this, fragmentName, args);
FragmentTransaction transaction = getFragmentManager().openTransaction();
transaction.setTransition(next ?
FragmentTransaction.TRANSIT_FRAGMENT_NEXT :
FragmentTransaction.TRANSIT_FRAGMENT_PREV);
transaction.setTransition(direction == 0 ? FragmentTransaction.TRANSIT_NONE
: direction > 0 ? FragmentTransaction.TRANSIT_FRAGMENT_NEXT
: FragmentTransaction.TRANSIT_FRAGMENT_PREV);
transaction.replace(com.android.internal.R.id.prefs, f);
transaction.commit();
}
@@ -913,7 +913,7 @@ public abstract class PreferenceActivity extends ListActivity implements
*/
public void switchToHeader(String fragmentName, Bundle args) {
setSelectedHeader(null);
switchToHeaderInner(fragmentName, args, true);
switchToHeaderInner(fragmentName, args, 0);
}
/**
@@ -923,8 +923,8 @@ public abstract class PreferenceActivity extends ListActivity implements
* @param header The new header to display.
*/
public void switchToHeader(Header header) {
switchToHeaderInner(header.fragment, header.fragmentArguments,
mHeaders.indexOf(header) > mHeaders.indexOf(mCurHeader));
int direction = mHeaders.indexOf(header) - mHeaders.indexOf(mCurHeader);
switchToHeaderInner(header.fragment, header.fragmentArguments, direction);
setSelectedHeader(header);
}