protected void initData() {
Bundle bundle = new Bundle();
String url = getIntent().getStringExtra(EXTRA_URL);
bundle.putString(WebFragment.EXTRA_URL, url);
webView.setArguments(bundle);
addNavigationOnBottom((ViewGroup) findViewById(R.id.fl_bottom_blank));
}
@Override
public void onBackPressed() {
if (webView.canGoBack()) webView.goBack();
else super.onBackPressed();
}
