@Override protected void onSaveInstanceState(Bundle outState) { outState.putString(EXTRA_VEHICLE_NO, mVehicleNoIndicatorText.getTextValue()); outState.putString(EXTRA_VEHICLE_MODEL, mVehicleModelIndicatorText.getTextValue()); outState.putString(EXTRA_OIL_PRICE, mOilPriceIndicatorEdit.getEditTextValue()); outState.putString(EXTRA_CURRENT_MILEAGE, mCurrentMileageIndicatorEdit.getEditTextValue()); outState.putString(EXTRA_MATINTAIN_PERIOD, mMaintainPeriodIndicatorEdit.getEditTextValue()); outState.putString( EXTRA_LAST_MAINTAIN_MILEAGE, mLastMaintainMileageIndicatorEdit.getEditTextValue()); outState.putString(EXTRA_NEXT_MAINTAIN_TIME, mNextMaintainTimeIndicatorText.getTextValue()); outState.putString( EXTRA_NEXT_EXAMINATION_TIME, mNextExaminationTimeIndicatorText.getTextValue()); super.onSaveInstanceState(outState); }