@Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case android.R.id.home: finish(); return true; default: return mEditFragment.onOptionsItemSelected(item); } }
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_edit); final ActionBar actionBar = getActionBar(); actionBar.setDisplayHomeAsUpEnabled(true); Bundle b = getIntent().getExtras(); if (b != null) { mAbsoluteFilePath = b.getString(MyConstants.EDIT_ACTIVITY_FILE_PATH); } else { mAbsoluteFilePath = "Error"; } if (savedInstanceState == null) { mEditFragment = EditFragment.newInstance(mAbsoluteFilePath); getFragmentManager().beginTransaction().add(R.id.container, mEditFragment).commit(); } }