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POHow to add "Go Back" function in WebView inside Fragment?
 

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  1. POHow to add "Go Back" function in WebView inside Fragment?
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    <p><strong>UPDATE: Solved! Problem was related to my Viewpager not WebView.</strong></p> <p>I'm trying to add a "Go Back" function to my <code>WebView</code> which is inside a <code>Fragment</code>. But I can't figure out how to:</p> <pre><code>public final class TestFragment extends Fragment { static WebView mWeb; private View mContentView; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { mContentView = inflater.inflate(R.layout.webview, null); mWeb = (WebView)mContentView.findViewById(R.id.webview); WebSettings settings = mWeb.getSettings(); settings.setJavaScriptEnabled(true); settings.setSupportZoom(false); mWeb.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY); mWeb.getSettings().setBuiltInZoomControls(false); mWeb.loadUrl("myurl..."); mWeb.setOnKeyListener(new OnKeyListener(){ public boolean onKey(View v, int keyCode, KeyEvent event) { if ((keyCode == KeyEvent.KEYCODE_BACK) &amp;&amp; mWeb.canGoBack()) { mWeb.goBack(); return true; } return false; } }); } } </code></pre> <p>I also tried something like:</p> <pre><code>@Override public boolean onKeyDown(int keyCode, KeyEvent event) { if ((keyCode == KeyEvent.KEYCODE_BACK) &amp;&amp; mWeb.canGoBack()) { mWeb.goBack(); return true; } return super.onKeyDown(keyCode, event); } </code></pre> <p>Another solution but same problem:</p> <pre><code>@Override public void onBackPressed() { if(webView.canGoBack()) webView.goBack(); else super.onBackPressed(); } </code></pre> <p>Any ideas how to get this working?</p>
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    1. COWhat happens? the third option that implements onBackPressed() works for me, make sure that you actually have something to go back to.
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      1. USIan Warwick
 

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