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Commit 38f2b27c authored by Fabrice Di Meglio's avatar Fabrice Di Meglio
Browse files

Fix bug #15109661 Settings crash after tap on back key from print settings 

- use onResume() / onPause() for adding / removing the SwitchChangeListener

Change-Id: Ia3a4ff57075d2668e446df4f4f09e4593cc34761
parent e9f007e8

src/com/android/settings/print/PrintServiceSettingsFragment.java

+4 −9
Original line number Diff line number Diff line
@@ -143,12 +143,16 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment 
        mSettingsContentObserver.register(getContentResolver());

        updateEmptyView();

        updateUiForServiceState();

        mSwitchBar.addOnSwitchChangeListener(this);

        mSwitchBar.show();

    }



    @Override

    public void onPause() {

        mSettingsContentObserver.unregister(getContentResolver());

        super.onPause();

        mSwitchBar.removeOnSwitchChangeListener(this);

        mSwitchBar.hide();

    }



    @Override
@@ -158,20 +162,11 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment 
        updateUiForArguments();

    }



    @Override

    public void onStart() {

        super.onStart();

        mSwitchBar.addOnSwitchChangeListener(this);

        mSwitchBar.show();

    }



    @Override

    public void onDestroyView() {

        if (mOldActivityTitle != null) {

            getActivity().getActionBar().setTitle(mOldActivityTitle);

        }

        mSwitchBar.removeOnSwitchChangeListener(this);

        mSwitchBar.hide();

        super.onDestroyView();

    }