How to disable back button pressed for webview in android?

Question

How to disable back button pressed for webview in android ?

@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
     if (wv1 != null && (keyCode == KeyEvent.KEYCODE_BACK)
                     && wv1.canGoBack() )
     {

        wv1.goBack();
    }

    return true;
}

Answer 1

If you want to disable back button action when the WebView Visible and enable back button action if the WebView in not Visible try the below code in your Activity

@Override
public void onBackPressed() {
   if(webview.getVisibility()==View.VISIBLE){
      // dont pass back button action
      if(webview.canGoBack()){
         webview.goBack();
      }
      return;
   }else{
      // pass back button action
      super.onBackPressed();
   }
}